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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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 Posted: Nov 12, 2022 05:59 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Sellaite with Quartz and Uvite |
| Locality: | | Brumado, Bahia, Northeast Region, Brazil |  |
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| Dimensions: | 6 x 3.5 x 8 cm / main crystal: 2.0 cm |
| Description: |
Mass: 93 g
MIM number:1869
Large perfectly colorless and bright quadratic crystal on quartz crystals with small red uvites (max 4mm) at the base. Smaller sellaite crystals are present on the other side of the specimen.
Photographer: AINU / Augustin de Valence
Ex collections: Eric Asselborn (France), Paul Stahl (Germany) |
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| Viewed: |
3492 Time(s) |
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| Mineral: | Anhydrite with Dolomite |
| Locality: | | Simplon railway tunnel, Simplon pass area, Brig, Wallis (Valais), Switzerland | |
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| Dimensions: | 7 x 4.5 x 8 cm / main crystal: 7.1 cm. |
| Description: |
Mass: 217 g
MIM number:1870
Large floating rectangular transparent, lilac colored doubly terminated crystal. The faces are striated and studded with small cream colored dolomite crystals. Several sidecar smaller anhydrite crystals are attached at the back of the specimen.
Photographer: AINU / Augustin de Valence
Publication: "Lapis, Jg. 27, Nr. 10, Oct. 2002" |
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| Viewed: |
3493 Time(s) |
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| Mineral: | Stilbite-Ca with Fluorapophyllite-(K) |
| Locality: | | Jalgaon District, Maharashtra, India | |
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| Dimensions: | 8 x 5 x 25 cm / main crystal: 5.7 cm. |
| Description: |
Mass: 272 g
MIM number:1871
Stalactite covered with bowtie-shaped cream-colored stilbite crystals, with tufts of green apophyllite (2.5 cm max)
Photographer: AINU / Augustin de Valence |
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| Viewed: |
3492 Time(s) |
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| Mineral: | Elbaite with Albite (variety cleavelandite) |
| Locality: | | Paprok, Kamdesh District, Nuristan Province, Afghanistan | |
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| Dimensions: | 9 x 9 x 28 cm / main crystal: 27.0 cm. |
| Description: |
Mass: 3040 g
MIM number:1872
Large crystal perfectly terminated at both ends and surrounded by small parallel crystals. The top is dark green, glassy and translucent. The bottom is rather pink, with a little clevelandite near the base. The bottom of the crystal is a trigonal pyramid, while it is generally flat in tourmalines originating from this mine.
Photographer: FMI / James Elliott |
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| Viewed: |
3493 Time(s) |
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| Mineral: | Elbaite with Albite (variety cleavelandite) |
| Locality: | | Paprok, Kamdesh District, Nuristan Province, Afghanistan | |
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| Dimensions: | 9 x 9 x 28 cm / main crystal: 27.0 cm. |
| Description: |
Mass: 3040 g
MIM number:1872
Large crystal perfectly terminated at both ends and surrounded by small parallel crystals. The top is dark green, glassy and translucent. The bottom is rather pink, with a little clevelandite near the base. The bottom of the crystal is a trigonal pyramid, while it is generally flat in tourmalines originating from this mine.
Photographer: FMI / James Elliott |
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| Viewed: |
3493 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Nov 15, 2022 04:40 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Canfieldite |
| Locality: | | Colquechaca (Aullagas), Chayanta Province, Potosí Department, Bolivia | |
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| Dimensions: | 2.5 x 1.5 x 1.5 cm / main crystal: 0.4 cm |
| Description: |
Mass: 7 g
MIM number:1873
Aggregate of small, very well-formed gray crystals which are pseudocubic, in dodecahedra with octahedral modifications.
Photographer: Roberto Appiani
Publication: "The F. John Barlow Mineral Collection"
Ex collections: William F. Pinch (USA), F. John Barlow (USA) |
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| Viewed: |
3383 Time(s) |
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| Mineral: | Siderite with Quartz |
| Locality: | | Wheal Maudlin, Lostwithiel, St Austell District, Cornwall, England / United Kingdom | |
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| Dimensions: | 7 x 3 x 7.5 cm / main crystal: 1.6 cm |
| Description: |
Mass: 194 g
MIM number:1874
Dark to pale brown "horse tooth" short prismatic crystals of siderite exhibiting concentric compositional zonation. This is a very rare crystal habit for siderite. Some white quartz crystals are also present.
Photographer: AINU / Augustin de Valence
Publication: “Mineralogical Record, Jul-Aug 2020”
Ex collection Philadelphia Academy of Natural Sciences (USA) |
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| Viewed: |
3379 Time(s) |
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| Mineral: | Tetrahedrite (Group) coated by Chalcopyrite and with Quartz and Galena |
| Locality: | | Herodsfoot Mine, Lanreath, Liskeard, Cornwall, England / United Kingdom | |
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| Dimensions: | 8 x 12 x 10 cm / main crystal: 2.1 cm. |
| Description: |
Mass: 1000 g
MIM number:1875
Group of modified tetrahedra encrusted with golden chalcopyrite on quartz and galena
Photographer: AINU / Augustin de Valence
Ex collection Philadelphia Academy of Natural Sciences (USA) |
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| Viewed: |
3384 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Pallaflat Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom | |
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| Dimensions: | 14.5 x 9 x 6.5 cm / main crystal: 5.2 cm |
| Description: |
Mass: 438 g
MIM number:1876
Group of transparent colorless crystals in the form of hexagonal prisms with pointed terminations on a thin crust of limonite. One of the calcite crystals is doubly terminated.
Photographer: AINU / Augustin de Valence
Ex collection Philadelphia Academy of Natural Sciences (USA) |
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| Viewed: |
3381 Time(s) |
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| Mineral: | Quartz (variety citrine) |
| Locality: | | Mansa District, Luapula Province, Zambia | |
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| Dimensions: | 5 x 1.5 x 5 cm |
| Description: |
Mass: 33 g
MIM number:1877
Japan-law twin consisting of two sharp crystals of citrine of beautiful yellow-brown color
Photographer: AINU / Augustin de Valence |
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| Viewed: |
3385 Time(s) |
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_________________
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Dec 01, 2022 12:32 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Uraninite |
| Locality: | | Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 5.5 x 4.5 x 4 cm / main crystal: 2.1 cm. |
| Description: |
Mass: 287 g
MIM number:1878
Well-formed, intertwined black cubes, developed on massive uraninite
Photographer: AINU / Augustin de Valence
Ex collection: Jean Béhier (France) |
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| Viewed: |
3217 Time(s) |
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| Mineral: | Euxenite-(Y) |
| Locality: | | Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar | |
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| Dimensions: | 8.5 x 4.5 x 12 cm / main crystal: 11.6 cm. |
| Description: |
Mass: 539 g
MIM number:1879
Two cream-colored crystals forming a V, well-formed for the species, and exhibiting altered surface condition due to the radioactivity of its components
Photographer: AINU / Augustin de Valence
Ex collection Jean Béhier (France) |
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| Viewed: |
3214 Time(s) |
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| Mineral: | Thorite |
| Locality: | | Ambatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy Region, Madagascar | |
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| Dimensions: | 7.5 x 5 x 6.5 cm |
| Description: |
Mass: 339 g
MIM number:1880
Grayish crystal, altered by the radioactivity of thorium, showing nevertheless some faces typical of the quadratic symmetry of thorite, isomorphous to zircon. This crystal is considered very large for the species. Because thorite is highly radioactive, specimens such as this one are often metamict: This is a condition found in radioactive minerals that results from the destructive effects of its own radiation on its crystal lattice. The effect can destroy a crystal lattice completely while leaving the outward appearance unchanged.
Photographer: AINU / Augustin de Valence
Ex collection Jean Béhier (France) |
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| Viewed: |
3210 Time(s) |
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| Mineral: | Quartz (variety amethyst) |
| Locality: | | Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico | |
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| Dimensions: | 19 x 16 x 25 cm / main crystal: 8.0 cm |
| Description: |
Mass: 4650 g
MIM number:1881
Rock matrix covered with tufts of large, transparent, shiny and very well formed amethyst crystals
Photographer: AINU / Augustin de Valence |
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| Viewed: |
3210 Time(s) |
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| Mineral: | Zircon |
| Locality: | | Store Kufjord, Seiland Island, Alta, Finnmark, Norway | |
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| Dimensions: | 11.5 x 6 x 8.5 cm / main crystal: 4.4 cm |
| Description: |
Mass: 725 g
MIM number:1882
Large, very well formed zircon crystal, translucent at the edges and located atop a block of black Mica (biotite subgroup) and white Feldspar, flanked at its base by two smaller zircons. Finnmark zircons formed over 500 M. years ago.
Photographer: Roberto Appiani
Publication: "Le Règne Minéral: Sep-Oct 2018" |
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| Viewed: |
3216 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Dec 16, 2022 05:52 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Grandidierite |
| Locality: | | Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tuléar), Madagascar | |
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| Dimensions: | 3.5 x 4 x 7 cm |
| Description: |
Mass: 104 g
MIM number:1883
Group of crystals in subparallel formation resembling a cathedral. The crystals are translucent, of beautiful blue-green color and are well terminated, which is uncommon for this species: The sample was found in kaolin (of which traces remain at the base) and not trapped in solid rock as were most of the specimens removed from this find, which do not have any terminations.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
2975 Time(s) |
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| Mineral: | Hydroxylbastnäsite-(Ce) |
| Locality: | | Trimouns Mine, Luzenac, Haute-Ariège, Foix, Ariège Department, Occitanie, France | |
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| Dimensions: | 7 x 5.5 x 2 cm / main crystal: 2.0 cm |
| Description: |
Mass: 63 g
MIM number:1884
Hexagonal rosette of well-formed translucent crystals on a matrix of white dolomite. The crystals show a color change ranging from yellow to brown-orange depending on the nature of the lighting.
Photographer: AINU / Augustin de Valence
Ex collection Enrique Moës (Espagne) |
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| Viewed: |
2979 Time(s) |
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| Mineral: | Dolomite |
| Locality: | | Asturreta Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarra), Spain | |
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| Dimensions: | 13 x 12 x 13.5 cm |
| Description: |
Mass: 1860 g
MIM number:1885
Group of large, very well-formed translucent white-gray rhombohedra imbricated in twins
Photographer: AINU / Augustin de Valence |
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| Viewed: |
2971 Time(s) |
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| Mineral: | Grossular (variety hydrogrossulaire) |
| Locality: | | Rimpfischwäng Range, Findel Glacier area, Zermatt, Matt Valley, Zermatt - Saas Fee, Wallis (Valais), Switzerland | |
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| Dimensions: | 3 x 3.5 x 4 cm / main crystal: 3.7 cm |
| Description: |
Mass: 46 g
MIM number:1886
Two shiny perpendicular crystals, opaque brown-red, very well formed, with characteristic striations on all their faces. The shape of the largest crystal is reminiscent of the straight prisms of orthoclases.
Photographer: Roberto Appiani
Publication: "Gioielli delle Alpi italiane"
Ex collection Cambridge University (UK) |
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| Viewed: |
2975 Time(s) |
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| Mineral: | Grossular (variety hydrogrossulaire) |
| Locality: | | Rimpfischwäng Range, Findel Glacier area, Zermatt, Matt Valley, Zermatt - Saas Fee, Wallis (Valais), Switzerland | |
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| Dimensions: | 3 x 3.5 x 4 cm / main crystal: 3.7 cm |
| Description: |
Mass: 46 g
MIM number:1886
Two shiny perpendicular crystals, opaque brown-red, very well formed, with characteristic striations on all their faces. The shape of the largest crystal is reminiscent of the straight prisms of orthoclases.
Photographer: Roberto Appiani
Publication: "Gioielli delle Alpi italiane"
Ex collection Cambridge University (UK) |
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| Viewed: |
2973 Time(s) |
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_________________
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 05, 2023 09:18 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Cosalite with Muscovite and Fluorite |
| Locality: | | Kara-Oba, Betpak-Dala (Bet-Pak-Dala) Desert, Karaganda Region, Kazakhstan | |
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| Dimensions: | 5 x 4 x 3 cm / main crystal: 3.3 cm |
| Description: |
Mass: 49 g
MIM number:1887
Sheaves of silvery acicular crystals on a matrix made of fluorite and muscovite. The species is generally found in massive specimens, well-formed crystals as on this one being rare.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
2534 Time(s) |
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| Mineral: | Cosalite with Muscovite and Fluorite |
| Locality: | | Kara-Oba, Betpak-Dala (Bet-Pak-Dala) Desert, Karaganda Region, Kazakhstan | |
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| Dimensions: | 5 x 4 x 3 cm / main crystal: 3.3 cm |
| Description: |
Mass: 49 g
MIM number:1887
Sheaves of silvery acicular crystals on a matrix made of fluorite and muscovite. The species is generally found in massive specimens, well-formed crystals as on this one being rare.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
2526 Time(s) |
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| Mineral: | Fluor-liddicoatite |
| Locality: | | Fianarantsoa Province, Madagascar | |
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| Dimensions: | 22.5 x 21 cm |
| Description: |
Mass: 2648 g
MIM number:1888
7 slices of the same crystal showing the "Mercedes" pattern in the center and dotted patterns from the center to the periphery characterized by a variety of colors which is unusual for this species
Photographer: FMI / James Elliott |
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| Viewed: |
2525 Time(s) |
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| Mineral: | Fluor-liddicoatite |
| Locality: | | Fianarantsoa Province, Madagascar | |
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| Dimensions: | 22.5 x 21 cm |
| Description: |
Mass: 2648 g
MIM number:1888
Slice of the same crystal showing the "Mercedes" pattern in the center and dotted patterns from the center to the periphery characterized by a variety of colors which is unusual for this species
Photographer: FMI / James Elliott |
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| Viewed: |
2525 Time(s) |
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| Mineral: | Asbecasite |
| Locality: | | Scherbadung, Kriegalp Valley, Binn Valley (Binntal), Wallis (Valais), Switzerland | |
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| Dimensions: | 9.5 x 8 x 4.5 cm / main crystal: 1.4 cm |
| Description: |
Mass: 202 g
MIM number:1889
Well-formed platy transparent yellow-orange crystal on matrix.
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2530 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 07, 2023 03:03 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Rutile |
| Locality: | | Rhoneschlucht (Rhône gorge), Ernen, Goms, Wallis (Valais), Switzerland | |
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| Dimensions: | 8 x 6.5 x 5 cm / main crystal: 2.1 cm |
| Description: |
Mass: 217 g
MIM number:1890
Very well formed shiny dark red twinned crystal on matrix
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2383 Time(s) |
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| Mineral: | Orthoclase (variety adularia) |
| Locality: | | Piz Medel, Lukmanier Pass, Grischun (Grisons; Graubünden), Switzerland | |
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| Dimensions: | 20 x 13 x 13 cm / main crystal: 19.7 cm |
| Description: |
Mass: 2550 g
MIM number:1891
Large white diamond-shaped crystal on a thin matrix that seems to be a floater (small crystals of orthoclase are present on the other side of the matrix). The crystal has smooth, shiny faces and is not covered with chlorite, which is relatively rare in this deposit. A smaller Manebach twinned crystal sits next to the large crystal.
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2384 Time(s) |
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| Mineral: | Siderite |
| Locality: | | Furka Base Tunnel area, Realp, Urseren, Uri, Switzerland | |
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| Dimensions: | 13 x 11 x 8 cm / main crystal: 2.6 cm |
| Description: |
Mass: 821 g
MIM number:1892
Well-formed greenish rhombohedra scattering all sides of a block of gray-white matrix typical of this deposit
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2383 Time(s) |
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| Mineral: | Milarite |
| Locality: | | Fiescher Glacier area, Fiesch, Goms, Wallis (Valais), Switzerland | |
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| Dimensions: | 2.5 x 2 x 3.5 cm / main crystal: 2.0 cm |
| Description: |
Mass: 15 g
MIM number:1893
Doubly terminated very well formed crystal, covered with chlorite, presenting a perfectly beveled top, perched on a 2.7 cm quartz. The milarite-quartz group seems to be a floater.
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2384 Time(s) |
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| Mineral: | Armenite |
| Locality: | | Wasen Alp, Ganter Valley, Simplon pass area, Brig, Wallis (Valais), Switzerland | |
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| Dimensions: | 1.5 x 1.5 x 3 cm / main crystal: 2.8 cm |
| Description: |
Description:Mass: 7 g
MIM number:1894
Single crystal almost colorless and transparent with a perfect whistle-shaped top. It is probably the largest crystal found for this rare species.
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2386 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 09, 2023 04:15 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Armenite |
| Locality: | | Wasen Alp, Ganter Valley, Simplon pass area, Brig, Wallis (Valais), Switzerland | |
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| Dimensions: | 1.5 x 1.5 x 2.5 cm / main crystal: 2.1 cm |
| Description: |
Mass: 5 g
MIM number:1895
Translucent white crystal with whistle-shaped termination on a matrix made of small armenite crystals
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2232 Time(s) |
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| Mineral: | Cafarsite |
| Locality: | | Wannigletscher, Scherbadung (Monte Cervandone), Kriegalp Valley, Binn Valley (Binntal), Wallis (Valais), Switzerland | |
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| Dimensions: | 5 x 3.5 x 1.5 cm / main crystal: 1.5 cm |
| Description: |
Mass: 20 g
MIM number:1896
Group of black smooth and glossy octahedra on matrix.
Photographer: AINU / Augustin de Valence
Publication: "Minéraux - Le Guide des Passionnés"
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2234 Time(s) |
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| Mineral: | Cafarsite |
| Locality: | | Wannigletscher, Scherbadung (Monte Cervandone), Kriegalp Valley, Binn Valley (Binntal), Wallis (Valais), Switzerland | |
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| Dimensions: | 2.5 x 2 x 2.5 cm / main crystal: 1.7 cm |
| Description: |
Mass: 9 g
MIM number:1897
Crystal in the shape of an almost perfect icosahedron perched on a white matrix tip.
Photographer: AINU / Augustin de Valence
Ex collection Joachim Henrich (Germany) |
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| Viewed: |
2233 Time(s) |
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| Mineral: | Sperrylite |
| Locality: | | Oktyabr'skoe deposit, Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia | |
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| Dimensions: | 5 x 2.5 x 5.5 cm / main crystal: 2.2 cm |
| Description: |
Mass: 63 g
MIM number:1898
Very shiny, sharp and perfectly formed cubic beveled crystal on a green-brown silicate matrix (probably skarn or serpentinite). This sample is very unusual for this deposit where crystals are mostly cracked and the matrix in which they developed made of sulphides (chalcopyrite, talnakhite, etc.).
Photographer: AINU / Augustin de Valence |
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| Viewed: |
2237 Time(s) |
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| Mineral: | Bertrandite |
| Locality: | | Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 6.5 x 5 x 13.5 cm / main crystal: 3.7 cm |
| Description: |
Mass: 73 g
MIM number:1899
Two tufts of white, pearlescent and translucent bowtie-shaped bertrandite crystals wreathing the crest (3 crystals) and at the base of a 12.5 cm schorl crystal showing a very sharp upper termination.
Photographer: Roberto Appiani
Publication: “Mineralogical Record, Sep-Oct-2019” |
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| Viewed: |
2231 Time(s) |
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| Mineral: | Bertrandite |
| Locality: | | Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 6.5 x 5 x 13.5 cm / main crystal: 3.7 cm. |
| Description: |
Mass: 73 g
MIM number:1899
Two tufts of white, pearlescent and translucent bowtie-shaped bertrandite crystals wreathing the crest (3 crystals) and at the base of a 12.5 cm schorl crystal showing a very sharp upper termination.
Photographer: Roberto Appiani
Publication: “Mineralogical Record, Sep-Oct-2019” |
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| Viewed: |
2233 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 12, 2023 09:22 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Bertrandite on Orthoclase |
| Locality: | | Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 9 x 8 x 21 cm / main crystal: 4.1 cm |
| Description: |
Mass: 559 g
MIM number:1900
An elongated white-cream orthoclase matrix studded on all sides with several white, pearlescent and translucent bertrandite bowtie-shaped crystals. One of the groups of bertrandite crystals, particularly well formed of thicker than average blades, resembles a half-closed book measuring 3.9 cm. This specimen seems to be a floater.
Photographer: Roberto Appiani |
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| Viewed: |
1908 Time(s) |
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| Mineral: | Bertrandite on Orthoclase |
| Locality: | | Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 9 x 8 x 21 cm / main crystal: 4.1 cm |
| Description: |
Mass: 559 g
MIM number:1900
An elongated white-cream orthoclase matrix studded on all sides with several white, pearlescent and translucent bertrandite bowtie-shaped crystals. One of the groups of bertrandite crystals, particularly well formed of thicker than average blades, resembles a half-closed book measuring 3.9 cm. This specimen seems to be a floater.
Photographer: Roberto Appiani |
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| Viewed: |
1909 Time(s) |
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| Mineral: | Bertrandite |
| Locality: | | Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 7.5 x 2.5 x 1.5 cm / main crystal: 4.1 cm |
| Description: |
Mass: 17 g
MIM number:1901
Two groups of white, pearlescent and translucent bertrandite bowtie-shaped crystals assembled in the form of a wide angle V. One can still notice at the base of the V the traces of the indicolite upon which these crystals have formed, which has since disappeared by natural dissolution, leaving this intact floating group with a very symmetrical aesthetic.
Photographer: Roberto Appiani
Publications: "Minéraux - Le Guide des Passionnés", “Mineralogical Record, Sep-Oct-2019” |
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| Viewed: |
1911 Time(s) |
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| Mineral: | Quartz (variety amethyst) |
| Locality: | | Goboboseb Mountains, Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 27 x 9 x 18 cm / main crystal: 20.0 cm |
| Description: |
Mass: 2898 g
MIM number:1902
Two large, perfectly formed scepter crystals joined almost perpendicularly to each other at the base. The upper part of both crystals is transparent and presents the most beautiful color for an amethyst, mixing red to purple.
Photographer: FMI / James Elliott
Publications: "Minéraux - Le Guide des Passionnés", "Paragénesis - Revista de Mineralogía 2019-2" |
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| Viewed: |
1909 Time(s) |
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| Mineral: | Quartz (variety amethyst) |
| Locality: | | Goboboseb Mountains, Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 27 x 9 x 18 cm / main crystal: 20.0 cm |
| Description: |
Mass: 2898 g
MIM number:1902
Two large, perfectly formed scepter crystals joined almost perpendicularly to each other at the base. The upper part of both crystals is transparent and presents the most beautiful color for an amethyst, mixing red to purple.
Photographer: FMI / James Elliott
Publications: "Minéraux - Le Guide des Passionnés", "Paragénesis - Revista de Mineralogía 2019-2" |
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| Viewed: |
1909 Time(s) |
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| Mineral: | Vauxite |
| Locality: | | Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia | |
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| Dimensions: | 13 x 11 x 1.5 cm / main crystal: 0.1 cm |
| Description: |
Mass: 45 g
MIM number:1903
Thin crust covered with small acicular crystals of very beautiful blue color. A sample of this size is unusual for this rare species.
Photographer: FMI / James Elliott
Publication: "Minéraux - Le Guide des Passionnés" |
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| Viewed: |
1907 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 16, 2023 08:31 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Brucite |
| Locality: | | Killa Saifullah District, Balochistan (Baluchistan), Pakistan | |
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| Dimensions: | 7.5 x 7 x 4 cm |
| Description: |
Mass: 151 g
MIM number:1904
Wheel consisting of intact flattened crystals, reminiscent of a slice of pineapple. The color, unusual for this species, is a beautiful lemon yellow.
Photographer: FMI / Benjamin DeCamp
Publication: "Paragénesis - Revista de Mineralogía 2019-2" |
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| Viewed: |
1701 Time(s) |
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| Mineral: | Acanthite |
| Locality: | | Proaño Mine, Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas, Mexico | |
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| Dimensions: | 4 x 3.5 x 4 cm / main crystal: 3.8 cm |
| Description: |
Mass: 76 g
MIM number:1905
Large, perfectly formed floating crystal, of metallic gray color, surmounted by a later crystalline growth on certain edges showing a "melted" aspect.
Photographer: FMI / James Elliott
Publications: "extraLapis No. 52: Moderne Klassiker", "Paragénesis - Revista de Mineralogía 2019-2" |
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| Viewed: |
1702 Time(s) |
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| Mineral: | Acanthite |
| Locality: | | Proaño Mine, Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas, Mexico | |
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| Dimensions: | 3.5 x 2 x 5 cm / main crystal: 1.6 cm |
| Description: |
Mass: 41 g
MIM number:1906
Group of intact crystals with a shiny metallic gray color. Some crystals are polyhedral and richly faceted, while others have a "melted" appearance.
Photographer: FMI / James Elliott
Publication: "extraLapis No. 52: Moderne Klassiker" |
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| Viewed: |
1703 Time(s) |
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| Mineral: | Grossular (variety hessonite) |
| Locality: | | Belvidere Mountain Quarries, Lowell & Eden, Orleans and Lamoille Counties, Vermont, USA | |
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| Dimensions: | 6 x 5 x 8.5 cm / main crystal: 1.6 cm |
| Description: |
Mass: 256 g
MIM number:1907
Transparent, sharply formed and well separated dodecahedral crystals of beautiful orange color, on a matrix made of fibrous diopside crystals with a greenish color creating a beautiful contrast with the grossular.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1704 Time(s) |
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| Mineral: | Fluorite |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 24 x 18 x 34 cm / main crystal: 4.5 cm |
| Description: |
Mass: 9000 g
MIM number:1908
Block made of microcline crystals twinned after the Carlsbad law (up to 6 cm) and schorl (up to 7 cm) covered with well separated cubic and transparent fluorite crystals of an astonishing emerald green color creating a beautiful contrast with the microcline. The cubes of fluorites have beveled faces; some are traversed by fine schorl crystals. The microcline and schorl were formed first and then leached by the hydrothermal fluids which left them in this altered condition and subsequently deposited the fluorites.
Photographer: FMI / James Elliott
Publication: "Namibia - Minerals and Localities - I"
Ex collection: Heini Soltau (Namibie) |
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| Viewed: |
1702 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 21, 2023 10:25 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Arsentsumebite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 11 x 6 x 8 cm |
| Description: |
Mass: 674 g
MIM number:1909
Block of tabular azurite crystals (the largest measuring 2.2 cm) covered on one side with elongated cylindrical groups made of emerald green microcrystals of arsentsumebite creating a beautiful contrast. The arsentsumebite results from an epimorphous growth on mimetite that was dissolved at a later stage. This is one of the best known samples of this rare mineral, which is both arsenate and sulphate.
Photographer: FMI / James Elliott
Publication: "Namibia - Minerals and Localities - II" |
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| Viewed: |
1511 Time(s) |
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| Mineral: | Wulfenite |
| Locality: | | Rowley Mine, Theba, Painted Rock District, Painted Rock Mountains, Maricopa County, Arizona, USA | |
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| Dimensions: | 26 x 10 x 15 cm / main crystal: 2.2 cm |
| Description: |
Mass: 3850 g
MIM number:1910
Very bright orange wulfenite tablets interspersed with tufts of prismatic hexagonal red crystals of mimetite (up to 4 mm) creating an astonishing contrast with the wulfenite. It is one of the largest and most complete samples of this mine which is difficult to access and where wulfenite grows in very narrow veins.
Photographer: FMI / James Elliott |
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| Viewed: |
1519 Time(s) |
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| Mineral: | Talc |
| Locality: | | Zederhaus, Zederhaustal, Tamsweg, Salzburg, Austria | |
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| Dimensions: | 8 x 7.5 x 13 cm / main crystal: 2.0 cm |
| Description: |
Mass: 301 g
MIM number:1911
Tufts of elongated tabular crystals of sea foam green color on a white matrix. Talc crystallizes very rarely as clearly as on the samples extracted from this mine.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1513 Time(s) |
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| Mineral: | Sanidine |
| Locality: | | Itrongay (Itrongahy), Mahasoa East Commune, Betroka District, Anosy Region, Madagascar | |
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| Dimensions: | 9 x 13 x 10.5 cm |
| Description: |
Mass: 1500 g
MIM number:1912
Large, very well formed crystal of pastel green color, partly transparent, showing very clearly the classic faces of the orthoclase. The lateral faces show, in some places, figures of dissolution.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1514 Time(s) |
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| Mineral: | Eosphorite |
| Locality: | | Linópolis, Divino das Laranjeiras, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | 3 x 1.5 x 5.5 cm / main crystal: 5.4 cm |
| Description: |
Mass: 27 g
MIM number:1913
Well formed, translucent brown crystal with a wedge shaped termination and side mica crystals.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1513 Time(s) |
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| Mineral: | Sapphirine |
| Locality: | | Madagascar | |
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| Dimensions: | main crystal: 8 cm |
| Description: |
Mass: 345 g
MIM number:2272
Set of 13 floating, very well formed, gray-black crystals, with masses ranging from 4 to 118 grams, the largest measuring 8 cm, which is considered large for this species. 4 crystals are not twinned, and are formed of superimposed hexagonal poker chips, with traces of anorthite on some. 7 crystals show a perfect oblique twin, and 2 crystals show a right-angle twin.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1517 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Jan 30, 2023 09:11 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Aguilarite |
| Locality: | | La Sirena Mine, Guanajuato, Municipio Guanajuato, Mexico | |
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| Dimensions: | 3 x 2 x 3 cm / main crystal: 1.0 cm |
| Description: |
Mass: 8 g
MIM number:1915
« L » shaped aggregate of sparkly grey metallic crystals assuming hoppered, elongate or pseudo-dodecahedral shapes. Doubly terminated white scalenohedral calcites to 5 mm are locally perched on the aguilarite. Unlike many Guanajuato aguilarites, this specimen is not coated by chalcopyrite. The miner who collected this specimen was fired for “high-grading” two weeks after he removed it.
Photographer: AINU / Augustin de Valence
Publication: "The F. John Barlow Mineral Collection"
Ex collection: F. John Barlow (USA) |
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| Viewed: |
1167 Time(s) |
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| Mineral: | Pyrite |
| Locality: | | Mundo Nuevo mining area, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad Department, Peru | |
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| Dimensions: | 27 x 15 x 15 cm / main crystal: 7.8 cm |
| Description: |
Mass: 3550 g
MIM number:1916
Slab of colorless quartz points topped with pyrite crystals with very bright and smooth faces, shaped as perfect parallelepipeds sharply contrasting with the underlying quartz crystals. The largest pyrite crystal is very protruding from the matrix and elongated, which is less common than the generally cubic form for this species.
Photographer: FMI / James Elliott
Publication: "Paragénesis - Revista de Mineralogía 2019-2" |
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| Viewed: |
1174 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Herkimer Diamond Mine, Middleville, Town of Newport, Herkimer County, New York, USA | |
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| Dimensions: | 12 x 6 x 18 cm / main crystal: 5.6 cm |
| Description: |
Mass: 553 g
MIM number:1917
Group consisting of twenty sharp and doubly terminated quartz crystals. 3 crystals are milky, while all others are clear. All contain black anthraxolite inclusions (a hard and shiny variety of graphitic coal, harder than anthracite, also of organic origin, containing 75-90% carbon).
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1164 Time(s) |
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| Mineral: | Quartz (variety chalcedony) |
| Locality: | | Mamuju area, Sulawesi Barat Province, Sulawesi, Indonesia | |
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| Dimensions: | 16 x 10 x 8 cm |
| Description: |
Mass: 625 g
MIM number:1918
Mass of small spheres of light purple chalcedony presenting a "wet" appearance to light.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
1167 Time(s) |
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| Mineral: | Andradite (variety demantoid) |
| Locality: | | Sferlùn asbestos Mine, Vallone del Cengiaccio, Lanzada, Malenco Valley (Valmalenco), Sondrio Province, Lombardy, Italy | |
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| Dimensions: | 7.5 x 6 x 4.5 cm / main crystal: 1.6 cm |
| Description: |
Mass: 144 g
MIM number:1919
Thin plate covered with transparent and very well formed rhombododecahedral crystals with a color ranging from olive green to very bright green for the smallest crystals. It is one of the best demantoid samples ever found in this region, for the size, perfection and color of its crystals.
Photographer: Roberto Appiani
Publications: "Rivista Mineralogica Italiana #4 Oct-Dec 1999", "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane"
Ex collections: Magistretti (Italie), Citran (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
1167 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Feb 01, 2023 05:29 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Andradite (variety demantoid) |
| Locality: | | Sferlùn asbestos Mine, Vallone del Cengiaccio, Lanzada, Malenco Valley (Valmalenco), Sondrio Province, Lombardy, Italy | |
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| Dimensions: | 19.5 x 7 x 5.5 cm / main crystal: 1.4 cm |
| Description: |
Mass: 961 g
MIM number:1920
Block of matrix covered with separated, transparent and very well formed rhombododecahedral crystals with a color ranging from olive green to very bright green for the smallest crystals. This sample is exceptional for its crystal size and perfection.
Photographer: Roberto Appiani
Publications: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane"
Ex collections: Maitidi (Italie), Citran (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
975 Time(s) |
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| Mineral: | Phosgenite |
| Locality: | | Monteponi Mine, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy | |
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| Dimensions: | 6 x 6 x 5 cm |
| Description: |
Mass: 758 g
MIM number:1921
Intact translucent single crystal with a perfectly flat top termination and complete bottom one.
Photographer: Roberto Appiani
Ex collections: Calvello (Italie), Citran (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
975 Time(s) |
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| Mineral: | Phosgenite |
| Locality: | | Monteponi Mine, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy | |
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| Dimensions: | 6 x 6 x 5 cm |
| Description: |
Mass: 758 g
MIM number:1921
Intact translucent single crystal with a perfectly flat top termination and complete bottom one.
Photographer: Roberto Appiani
Ex collections: Calvello (Italie), Citran (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
974 Time(s) |
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| Mineral: | Bavenite |
| Locality: | | Beura Quarries, Beura-Cardezza, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy | |
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| Dimensions: | 11.5 x 12.5 x 6 cm / main crystal: 1.0 cm |
| Description: |
Mass: 783 g
MIM number:1922
Intact 2 cm wide tuft of white acicular crystals developed on a gneiss matrix. The crevices that form in the gneiss extracted from the Ossola quarries are frequently rich in well-crystallized minerals such as this exceptional aggregate.
Photographer: Roberto Appiani
Publications: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane"
Ex collections: Colombo (Italie), Bartolucci (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
976 Time(s) |
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| Mineral: | Nickelskutterudite |
| Locality: | | Schneeberg District, Erzgebirgskreis, Saxony/Sachsen, Germany | |
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| Dimensions: | 5.5 x 4 x 3.5 cm / main crystal: 1.3 cm |
| Description: |
Mass: 110 g
MIM number:1923
Lustrous, silvery and very well formed pseudo-cubic crystal on a barite matrix containing other smaller intertwined crystals.
Photographer: Roberto Appiani
Publication: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné"
Ex collection: Francesco Bedogné (Italie) |
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| Viewed: |
982 Time(s) |
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| Mineral: | Vesuvianite |
| Locality: | | Faiallo Pass, Urbe, Savona Province, Liguria, Italy | |
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| Dimensions: | 8 x 6.5 x 2.5 cm / main crystal: 7.1 cm |
| Description: |
Mass: 83 g
MIM number:1924
Brown-reddish flattened crystals with fibrous terminations on a thin matrix of brown color partly covered with small garnets.
Photographer: Roberto Appiani
Publications: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane", "Rivista Mineralogica Italiana Jan-Mar 2018"
Ex collection: Francesco Bedogné (Italie) |
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| Viewed: |
975 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Feb 03, 2023 05:26 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Cervandonite-(Ce) |
| Locality: | | Monte Cervandone, Devero Alp, Baceno, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy | |
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| Dimensions: | 6 x 6.5 x 3.5 cm / main crystal: 0.8 cm |
| Description: |
Mass: 143 g
MIM number:1925
Fan shaped tuft of black crystals on a matrix of gneiss. Monte Cervandone is the type locality of this rare sorosilicate-arsenite of lanthanides.
Photographer: Roberto Appiani
Publications: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane"
Ex collection: Francesco Bedogné (Italie) |
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| Viewed: |
720 Time(s) |
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| Mineral: | Steenstrupine-(Ce) |
| Locality: | | Tasseq Skråningen, Ilimaussaq Massif, Narsaq (Narssaq), Kujalleq, Greenland, Denmark | |
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| Dimensions: | 4.5 x 4 x 4 cm / main crystal: 1.8 cm |
| Description: |
Mass: 46 g
MIM number:1926
Black, equilateral triangle shaped crystal on a cream colored matrix.
Photographer: Roberto Appiani
Ex collections: Københavns Universitet (Danemark), Citran (Italie), Francesco Bedogné (Italie |
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| Viewed: |
720 Time(s) |
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| Mineral: | Colemanite |
| Locality: | | Death Valley, Inyo County, California, USA | |
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| Dimensions: | 8 x 8.5 x 5 cm / main crystal: 7.3 cm |
| Description: |
Mass: 231 g
MIM number:1927
Intact, twinned, diamond shaped white and translucent crystal with smaller crystals at the base.
Photographer: Roberto Appiani
Publication: "Minéraux - Le Guide des Passionnés"
Ex collections: American Museum of Natural History, N.Y. (USA), Citran (Italie), Francesco Bedogné (Italie) |
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| Viewed: |
719 Time(s) |
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| Mineral: | Loparite-(Ce) |
| Locality: | | Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia | |
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| Dimensions: | 3 x 2.5 x 3 cm / main crystal: 0.9 cm |
| Description: |
Mass: 25 g
MIM number:1928
Small black cubic crystals on a white matrix showing interpenetrating twins.
Photographer: Roberto Appiani
Ex collection: Francesco Bedogné (Italie) |
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| Viewed: |
717 Time(s) |
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| Mineral: | Galena |
| Locality: | | Gibraltar Mine, Cueva de las Espadas, Naica, Municipio Saucillo, Chihuahua, Mexico | |
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| Dimensions: | 15 x 10 x 9.5 cm / main crystal: 4.8 cm. |
| Description: |
Mass: 2180 g
MIM number:1929
Group of very bright and well-formed galena crystals with black sphalerite crystals at the base. Usually the galena crystals adopt classical forms of the cubic crystal system. The crystals of this sample have flattened shapes with a hexagonal outline: These are called Gonderbach twins, and result from two adjacent crystals sharing the same face of an octahedron, but rotated 180° with respect to each other. It is rare to have in a sample as many well-formed, shiny and intact such twins.
Photographer: FMI / Benjamin DeCamp
Ex collections: Eugene Schlepp (USA), Marvin Rausch (USA), Bruce Oreck (USA) |
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| Viewed: |
719 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Feb 05, 2023 04:06 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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...
| Mineral: | Diaphorite on Rhodochrosite and with Galena |
| Locality: | | Beschert Glück Mine, Zug, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany | |
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| Dimensions: | 11 x 9.5 x 4.5 cm / main crystal: 1.3 cm |
| Description: |
Mass: 701 g
MIM number:1930
Elongated and well-formed diaphorite crystals with pointed terminations on a bed of small crystals of pink rhodochrosite. These crystals are considered very large for this rare species. Small galena crystals are interspersed with the diaphorite.
Photographer: FMI / Benjamin DeCamp
Ex collection: Werner Hermann Paar (Austria) |
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| Viewed: |
480 Time(s) |
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| Mineral: | Diaphorite on Rhodochrosite and with Galena |
| Locality: | | Beschert Glück Mine, Zug, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany | |
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| Dimensions: | 11 x 9.5 x 4.5 cm / main crystal: 1.3 cm |
| Description: |
Mass: 701 g
MIM number:1930
Elongated and well-formed diaphorite crystals with pointed terminations on a bed of small crystals of pink rhodochrosite. These crystals are considered very large for this rare species. Small galena crystals are interspersed with the diaphorite.
Photographer: FMI / Benjamin DeCamp
Ex collection: Werner Hermann Paar (Austria) |
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| Viewed: |
475 Time(s) |
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| Mineral: | Strontianite |
| Locality: | | Oberdorf an der Laming, Laming valley, Bruck an der Mur, Styria/Steiermark, Austria | |
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| Dimensions: | 7 x 3.5 x 9 cm / main crystal: 5.2 cm |
| Description: |
Mass: 201 g
MIM number:1931
Large, perfectly formed flared crystal of pseudo-hexagonal form on a slab of small white magnesite crystals. The crystal of strontianite is white in its lower part with an amber colored top offering a beautiful contrast with the white background. A small side crystal of strontianite sits on the left of the large crystal.
Photographer: FMI / Benjamin DeCamp
Publications: “Mineral-Fundstellen - Ein Führer zum Selbstsammeln - Band 5: Steiermark und Kärnten”, "Mineralogical Record: Nov-Dec 2018", "Minéraux - Le Guide des Passionnés", "Paragénesis - Revista de Mineralogía 2019-2"
Ex collections: Horst Wölle (Austria), Werner Hermann Paar (Austria) |
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| Viewed: |
477 Time(s) |
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| Mineral: | Siderite with Quartz |
| Locality: | | Mésage Mine, Saint-Pierre-de-Mésage, Vizille, Grenoble, Isère, Auvergne-Rhône-Alpes, France | |
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| Dimensions: | 13 x 13 x 24.5 cm / main crystal: 9.8 cm |
| Description: |
Mass: 3850 g
MIM number:1932
Cluster of well-formed, lustrous, olive-green, intertwined translucent rhombohedra, which are dotted on some faces with small crystals of quartz. The samples from this pocket are, contrary to what has generally been found in this mine, shiny, greener, and without any trace of oxides.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
477 Time(s) |
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| Mineral: | Hureaulite |
| Locality: | | Tip Top Mine, Fourmile, Custer County, South Dakota, USA | |
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| Dimensions: | 7 x 4.5 x 4 cm / main crystal: 1.4 cm |
| Description: |
Mass: 167 g
MIM number:1933
Lustrous, translucent, deep pink monoclinic crystal perched on the very front of a vug 3.5 cm across of dark brown, lustrous leucophosphite crystals. This hureaulite crystal is notable for its presentation, color and luster and is probably one of the finest specimens of this species from the Tip Top mine which is well-known for its pegmatitic phosphates.
Photographer: AINU / Augustin de Valence
Publication: "The F. John Barlow Mineral Collection"
Ex collections: Martin Jensen (USA), F. John Barlow (USA) |
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| Viewed: |
477 Time(s) |
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| Mineral: | Carrollite |
| Locality: | | Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 4.5 x 5 x 4 cm |
| Description: |
Mass: 129 g
MIM number:1935
Lustrous and well formed crystal of complex cuboctahedral shape, with the back completely recrystallized and encrusted with a white mineral.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
479 Time(s) |
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MIM Museum
Joined: 04 Aug 2015
Posts: 138
Location: Beirut
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| Posted: Feb 07, 2023 03:30 Post subject: Re: The MIM Museum in Beirut, Lebanon |
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| Mineral: | Carrollite |
| Locality: | | Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 4 x 3 x 3 cm / main crystal: 3.9 cm |
| Description: |
Mass: 76 g
MIM number:1936
Extremely lustrous, very sharp crystal, with a complex cuboctahedral shape and a white mineral at the back.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
263 Time(s) |
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| Mineral: | Epidote |
| Locality: | | Antronapiana, Verbania, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy | |
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| Dimensions: | 6 x 8 x 4 cm / main crystal: 3.7 cm |
| Description: |
Mass: 194 g
MIM number:1937
Slab covered with very sharp, translucent, green-amber colored crystals.
Photographer: MIM Museum
Ex collection: Alexandre Delerm (France) |
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| Viewed: |
260 Time(s) |
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| Mineral: | Epidote |
| Locality: | | Falin Lake, Usseglio, Val di Viù / Viù Valley, Lanzo Valleys (Valli di Lanzo), Metropolitan City of Turin Province, Piedmont (Piemonte), Italy | |
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| Dimensions: | 3 x 5 x 5 cm |
| Description: |
Mass: 138 g
MIM number:1938
Very well formed and lustrous, green-black crytal with green moiré reflections revealing a very sharp-edged reentrant twin.
Photographer: MIM Museum
Ex collection: Alexandre Delerm (France) |
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| Viewed: |
260 Time(s) |
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| Mineral: | Chrysocolla |
| Locality: | | L'Etoile du Congo Mine (Star of the Congo Mine), Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 11.5 x 7 x 3 cm |
| Description: |
Mass: 236 g
MIM number:1939
Malachite kidneys covered with a solid film of chrysocolla of a beautiful robin egg color. The chrysocolla probably results from the alteration of the underlying malachite.
Photographer: AINU / Augustin de Valence |
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| Viewed: |
265 Time(s) |
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| Mineral: | Quartz (variety smoky quartz) |
| Locality: | | Fedenstock, Fellital (Felli Valley), Reuss Valley, Uri, Switzerland | |
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| Dimensions: | 13 x 9 x 11 cm / main crystal: 10.3 cm |
| Description: |
Mass: 705 g
MIM number:1940
Slab covered with slightly smoky and transparent quartz, with a large, very sculptural “gwindel” perched in the middle. The torsion angle of this gwindel is very apparent. The slab seems to have been detached a long time ago in the cleft in which it was found as evidenced by the recrystallization of quartz and adularia on its edges and bottom.
Photographer: AINU / Augustin de Valence
Ex collections: Urner Mineralienmuseum, Seedorf, Kanton Uri (Switzerland), Joachim Henrich (Germany) |
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| Viewed: |
263 Time(s) |
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