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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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 Posted: Jul 21, 2024 14:29 Post subject: Re: Don Lum Collection |
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Malachite
| Mineral: | Malachite, Calcite (variety cobalt-bearing), Chrysocolla |
| Locality: | | Kolwezi Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) |  |
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| Dimensions: | 40 mm x 40 mm x 30 mm |
| Description: |
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| Viewed: |
5244 Time(s) |
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| Mineral: | Malachite, Calcite (variety cobalt-bearing), Chrysocolla |
| Locality: | | Kolwezi Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 40 mm x 40 mm x 30 mm |
| Description: |
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| Viewed: |
5243 Time(s) |
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Dany Mabillard
Joined: 01 Jul 2019
Posts: 352
Location: Valais
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| Posted: Jul 21, 2024 14:52 Post subject: Re: Don Lum Collection |
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| What an aesthetic specimen.
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 21, 2024 15:03 Post subject: Re: Don Lum Collection |
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| Dany Mabillard wrote: | | What an aesthetic specimen. |
Dany, thank you for your nice comment.
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 23, 2024 16:55 Post subject: Re: Don Lum Collection |
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Malachite, Azurite on "Gold Ore"
I had written the mineral dealer from which I acquired this specimen and he spoke with the previous owner of the piece who told him that he had bought the specimen in an auction about 6 years ago.
| Mineral: | Malachite, Azurite |
| Locality: | | Utah, USA | |
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| Dimensions: | 55 mm x 55 mm x 42 mm |
| Description: |
| Malachite, Azurite on "Gold Ore" |
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| Viewed: |
5134 Time(s) |
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 27, 2024 17:09 Post subject: Re: Don Lum Collection |
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Rhodochrosite on matrix
| Mineral: | Rhodochrosite |
| Locality: | | Uchucchacua Mine, Oyón Province, Lima Department, Peru | |
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| Dimensions: | 101 mm x 90 mm x 72 mm |
| Description: |
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| Viewed: |
4950 Time(s) |
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| Mineral: | Rhodochrosite |
| Locality: | | Uchucchacua Mine, Oyón Province, Lima Department, Peru | |
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| Dimensions: | 101 mm x 90 mm x 72 mm |
| Description: |
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| Viewed: |
4942 Time(s) |
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 27, 2024 19:59 Post subject: Re: Don Lum Collection |
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| Don Lum wrote: | | Rhodochrosite on matrix |
Michael, this is the specimen that you helped me with once before.
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Carles Millan
Site Admin
Joined: 05 May 2007
Posts: 1531
Location: Catalonia
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| Posted: Jul 28, 2024 03:53 Post subject: Re: Don Lum Collection |
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| Very nice rhodo. Good color and well defined crystals.
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 28, 2024 10:04 Post subject: Re: Don Lum Collection |
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| Carles Millan wrote: | | Very nice rhodo. Good color and well defined crystals. |
Carles, thank you for your kind assessment of my Rhodochrosite from Peru.
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 28, 2024 14:12 Post subject: Re: Don Lum Collection |
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Rhodochrosite
Old collection
| Mineral: | Rhodochrosite, Manganese |
| Locality: | | N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa | |
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| Dimensions: | 103 mm x 87 mm x 36 mm |
| Description: |
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| Viewed: |
4727 Time(s) |
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Philippe Durand
Joined: 10 May 2016
Posts: 653
Location: Normandie
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Jul 28, 2024 14:25 Post subject: Re: Don Lum Collection |
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| Philippe Durand wrote: | | marvelous rhodo ! |
Thank you very much, Philippe
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Aug 02, 2024 23:35 Post subject: Re: Don Lum Collection |
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Rose Quartz
| Mineral: | Quartz (variety rose quartz, variety smoky quartz) |
| Locality: | | Parun (Paroon), Wama District (Vama District), Nuristan Province, Afghanistan | |
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| Dimensions: | 90 mm x 63 mm x 65 mm |
| Description: |
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| Viewed: |
4208 Time(s) |
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Aug 04, 2024 14:04 Post subject: Re: Don Lum Collection |
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Azurite, Malachite
| Mineral: | Azurite, Malachite |
| Locality: | | Morenci Mine, Morenci, Copper Mountain District, Shannon Mountains, Greenlee County, Arizona, USA | |
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| Dimensions: | 54 mm x 48 mm x 30 mm |
| Description: |
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| Viewed: |
4115 Time(s) |
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Aug 05, 2024 22:35 Post subject: Re: Don Lum Collection |
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Faden Quartz
| Mineral: | Quartz |
| Locality: | | Montgomery County, Arkansas, USA | |
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| Dimensions: | 54 mm x 57 mm x 43 mm |
| Description: |
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| Viewed: |
3972 Time(s) |
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Don Lum
Joined: 03 Sep 2012
Posts: 2900
Location: Arkansas
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| Posted: Aug 07, 2024 22:44 Post subject: Re: Don Lum Collection |
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“Alien Eye-like” Fluorite from China
| Mineral: | Fluorite, Calcite |
| Locality: | | Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China | |
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| Dimensions: | 128 mm x 85 mm x 101 mm |
| Description: |
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| Viewed: |
3875 Time(s) |
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