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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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 Posted: Oct 12, 2019 04:19 Post subject: Re: Collection of Firmo Espinar |
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Quartz from Buriticá, Antioquia Department, Colombia. (Nº-70).
Doubly terminated crystal, untouched after digging.
| Mineral: | Quartz |
| Locality: | | Buriticá, Occidente Province, Antioquia Department, Colombia |  |
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| Dimensions: | 132mm x 37mm x 30mm |
| Description: |
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| Viewed: |
4338 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Buriticá, Occidente Province, Antioquia Department, Colombia | |
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| Dimensions: | 132mm x 37mm x 30mm |
| Description: |
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| Viewed: |
4340 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Oct 16, 2019 14:40 Post subject: Re: Collection of Firmo Espinar |
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Hematite from Agadir, Morocco.
| Mineral: | Hematite |
| Locality: | | Agadir-Ida Ou Tanane Prefecture, Souss-Massa-Drâa Region, Morocco | |
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| Dimensions: | 52mm x 41mm x 22mm |
| Description: |
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| Viewed: |
4287 Time(s) |
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| Mineral: | Hematite |
| Locality: | | Agadir-Ida Ou Tanane Prefecture, Souss-Massa-Drâa Region, Morocco | |
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| Dimensions: | 52mm x 41mm x 22mm |
| Description: |
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| Viewed: |
4273 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Oct 19, 2019 16:26 Post subject: Re: Collection of Firmo Espinar |
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Quartz from Muzo, Boyacá Department, Colombia. (Nº-17).
Druse of transparent quartz needles.
| Mineral: | Quartz |
| Locality: | | Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia | |
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| Dimensions: | 137mm x 50mm x 84mm |
| Description: |
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| Viewed: |
4197 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia | |
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| Dimensions: | 137mm x 50mm x 84mm |
| Description: |
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| Viewed: |
4196 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia | |
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| Dimensions: | 137mm x 50mm x 84mm |
| Description: |
| Druse of transparent quartz needles. (Nº-17). |
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| Viewed: |
4206 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Oct 23, 2019 14:49 Post subject: Re: Collection of Firmo Espinar |
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Calcite from Cantabria, Spain.
Coffee colored Calcite in matrix.
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Andalusite (variety chiastolite) from Australia.
| Mineral: | Calcite |
| Locality: | | Dolomítica Group of Mines, Montehano, Escalante, Comarca Trasmiera, Cantabria, Spain | |
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| Dimensions: | 70mm x 52mm x 32mm |
| Description: |
| Coffee colored Calcite in matrix. |
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| Viewed: |
4115 Time(s) |
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| Mineral: | Andalusite (variety chiastolite) |
| Locality: | | Australia | |
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| Dimensions: | 34mm x 36mm x 13mm |
| Description: |
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| Viewed: |
4116 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Oct 26, 2019 08:54 Post subject: Re: Collection of Firmo Espinar |
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Vanadinite from Mibladen, Morocco.
Cluster with a prominent crystals and colored on the base. Coming from a new geode discovered at 600 m depth.
| Mineral: | Vanadinite |
| Locality: | | Mibladen (Mibladen mining district), Midelt, Midelt Province, Drâa-Tafilalet Region, Morocco | |
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| Dimensions: | 46mm x 49mm x 35mm |
| Description: |
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| Viewed: |
4029 Time(s) |
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| Mineral: | Vanadinite |
| Locality: | | Mibladen (Mibladen mining district), Midelt, Midelt Province, Drâa-Tafilalet Region, Morocco | |
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| Dimensions: | 46mm x 49mm x 35mm |
| Description: |
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| Viewed: |
4031 Time(s) |
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| Mineral: | Vanadinite |
| Locality: | | Mibladen (Mibladen mining district), Midelt, Midelt Province, Drâa-Tafilalet Region, Morocco | |
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| Dimensions: | 46mm x 49mm x 35mm |
| Description: |
| Cluster with a prominent crystals and colored on the base. |
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| Viewed: |
4030 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Oct 29, 2019 17:01 Post subject: Re: Collection of Firmo Espinar |
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Three from Andalusia, Spain.
Siderite from Sierra Nevada, Granada, Spain.
Quartz from Sierra Nevada, Granada, Spain.
Quartz (variety amethyst) from Córdoba, Spain.
| Mineral: | Siderite |
| Locality: | | Collado de Veta Grande, Sierra Nevada, Güéjar Sierra, Comarca Vega de Granada, Granada, Andalusia, Spain | |
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| Dimensions: | 82mm x 66mm x 80mm |
| Description: |
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| Viewed: |
3898 Time(s) |
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| Mineral: | Siderite |
| Locality: | | Collado de Veta Grande, Sierra Nevada, Güéjar Sierra, Comarca Vega de Granada, Granada, Andalusia, Spain | |
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| Dimensions: | 82mm x 66mm x 80mm |
| Description: |
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| Viewed: |
3907 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Corral del Veleta, Sierra Nevada, Güéjar Sierra, Comarca Vega de Granada, Granada, Andalusia, Spain | |
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| Dimensions: | 42mm x 40mm x 22mm |
| Description: |
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| Viewed: |
3911 Time(s) |
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| Mineral: | Quartz (variety amethyst) |
| Locality: | | Vértice Quarry, Cerro Vértice, Villaviciosa de Córdoba, Córdoba, Andalusia, Spain | |
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| Dimensions: | 35mm x 46mm x 52mm |
| Description: |
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| Viewed: |
3906 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 01, 2019 09:44 Post subject: Re: Collection of Firmo Espinar |
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Sphalerite from Áliva, Cantabria, Spain.
Honey colored Sphalerite. Two pictures, the last taken under backlight.
| Mineral: | Sphalerite |
| Locality: | | Las Mánforas Mine, Áliva mining area, Camaleño, Comarca Liébana, Cantabria, Spain | |
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| Dimensions: | 42mm x 36mm x 28mm |
| Description: |
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| Viewed: |
3808 Time(s) |
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| Mineral: | Sphalerite |
| Locality: | | Las Mánforas Mine, Áliva mining area, Camaleño, Comarca Liébana, Cantabria, Spain | |
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| Dimensions: | 42mm x 36mm x 28mm |
| Description: |
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| Viewed: |
3818 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 04, 2019 06:31 Post subject: Re: Collection of Firmo Espinar |
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Baryte with Malachite from Torrelavega, Cantabria, Spain.
| Mineral: | Baryte, Malachite |
| Locality: | | Nieves Mine, Monte Dobra, Viérnoles, Torrelavega, Comarca Besaya, Cantabria, Spain | |
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| Dimensions: | 68mm x 52mm x 65mm |
| Description: |
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| Viewed: |
3677 Time(s) |
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| Mineral: | Baryte, Malachite |
| Locality: | | Nieves Mine, Monte Dobra, Viérnoles, Torrelavega, Comarca Besaya, Cantabria, Spain | |
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| Dimensions: | 68mm x 52mm x 65mm |
| Description: |
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| Viewed: |
3680 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 07, 2019 10:37 Post subject: Re: Collection of Firmo Espinar |
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Calcite from Cantabria.
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Hematite from Agadir, Morocco.
| Mineral: | Calcite |
| Locality: | | Dolomítica Group of Mines, Montehano, Escalante, Comarca Trasmiera, Cantabria, Spain | |
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| Dimensions: | 33mm x 46mm x 27mm |
| Description: |
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| Viewed: |
3574 Time(s) |
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| Mineral: | Hematite |
| Locality: | | Agadir-Ida Ou Tanane Prefecture, Souss-Massa-Drâa Region, Morocco | |
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| Dimensions: | 32mm x 62mm x 20mm |
| Description: |
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| Viewed: |
3572 Time(s) |
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| Mineral: | Hematite |
| Locality: | | Agadir-Ida Ou Tanane Prefecture, Souss-Massa-Drâa Region, Morocco | |
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| Dimensions: | 32mm x 62mm x 20mm |
| Description: |
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| Viewed: |
3570 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 10, 2019 09:54 Post subject: Re: Collection of Firmo Espinar |
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Quartz (variety chalcedony) from Smara, Es-Semara Province, Laâyoune-Sakia El Hamra, Morocco.
Spherical shapes in this chacedony.
| Mineral: | Quartz (variety chalcedony) |
| Locality: | | Smara (Esmara), Western Sahara, Morocco | |
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| Dimensions: | 108mm x 67mm x 34mm |
| Description: |
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| Viewed: |
3473 Time(s) |
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| Mineral: | Quartz (variety chalcedony) |
| Locality: | | Smara (Esmara), Western Sahara, Morocco | |
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| Dimensions: | 108mm x 67mm x 34mm |
| Description: |
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| Viewed: |
3476 Time(s) |
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| Mineral: | Quartz (variety chalcedony) |
| Locality: | | Smara (Esmara), Western Sahara, Morocco | |
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| Dimensions: | 108mm x 67mm x 34mm |
| Description: |
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| Viewed: |
3476 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 13, 2019 05:46 Post subject: Re: Collection of Firmo Espinar |
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Quartz, Pyrite, Calcite from Panasqueira, Portugal.
A couple of crystals covered by blue and golden Pyrite and sharp Calcite.
| Mineral: | Quartz, Pyrite, Calcite |
| Locality: | | Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal | |
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| Dimensions: | 62mm x 43mm x 26mm |
| Description: |
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| Viewed: |
3355 Time(s) |
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| Mineral: | Quartz, Pyrite, Calcite |
| Locality: | | Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal | |
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| Dimensions: | 62mm x 43mm x 26mm |
| Description: |
| A couple of crystals covered by blue and golden Pyrite and sharp Calcite. |
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| Viewed: |
3355 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 16, 2019 07:15 Post subject: Re: Collection of Firmo Espinar |
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Calcite from Candesa Quarry, Cantabria, Spain.
| Mineral: | Calcite |
| Locality: | | Candesa Quarry, Alto de Verdenueva, Camargo, Comarca de Santander, Cantabria, Spain | |
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| Dimensions: | 43mm x 58mm x 37mm |
| Description: |
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| Viewed: |
3268 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Candesa Quarry, Alto de Verdenueva, Camargo, Comarca de Santander, Cantabria, Spain | |
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| Dimensions: | 43mm x 58mm x 37mm |
| Description: |
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| Viewed: |
3272 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 19, 2019 13:32 Post subject: Re: Collection of Firmo Espinar |
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Quartz with Aurichalcite from Cantabria, Spain.
| Mineral: | Quartz, Aurichalcite |
| Locality: | | Hozarco Mine, Monte Santa Catalina, Desfiladero de la Hermida, Piñeres, Peñarrubia, Comarca Saja-Nansa, Cantabria, Spain | |
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| Dimensions: | 62mm x 44mm x 60mm |
| Description: |
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| Viewed: |
3203 Time(s) |
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| Mineral: | Quartz, Aurichalcite |
| Locality: | | Hozarco Mine, Monte Santa Catalina, Desfiladero de la Hermida, Piñeres, Peñarrubia, Comarca Saja-Nansa, Cantabria, Spain | |
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| Dimensions: | 62mm x 44mm x 60mm |
| Description: |
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| Viewed: |
3205 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 22, 2019 13:52 Post subject: Re: Collection of Firmo Espinar |
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Arsenopyrite and Siderite from Panasqueira, Portugal.
| Mineral: | Arsenopyrite and Siderite |
| Locality: | | Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal | |
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| Dimensions: | 35mm x 44mm x 36mm |
| Description: |
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| Viewed: |
3133 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 25, 2019 12:43 Post subject: Re: Collection of Firmo Espinar |
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Goethite from Tharsis, Huelva, Spain.
Iridiscent Goethite.
| Mineral: | Goethite |
| Locality: | | Minas de Tharsis, Tharsis, Alosno, Comarca El Andévalo, Huelva, Andalusia, Spain | |
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| Dimensions: | 46mm x 74mm x 28mm |
| Description: |
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| Viewed: |
2944 Time(s) |
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| Mineral: | Goethite |
| Locality: | | Minas de Tharsis, Tharsis, Alosno, Comarca El Andévalo, Huelva, Andalusia, Spain | |
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| Dimensions: | 46mm x 74mm x 28mm |
| Description: |
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| Viewed: |
2945 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Nov 28, 2019 06:35 Post subject: Re: Collection of Firmo Espinar |
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Quartz from Minas Gerais, Brazil.
Translucent Quartz with many faces.
Due the light hidden lines appear in three termination faces, that divide all of them. The main face is a triangle and the others are a pentagon and a trapezoid.
These lines are not noticed by touch.
| Mineral: | Quartz |
| Locality: | | Minas Gerais, Brazil | |
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| Dimensions: | 37mm x 88mm x 33mm |
| Description: |
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| Viewed: |
2801 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Minas Gerais, Brazil | |
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| Dimensions: | 37mm x 88mm x 33mm |
| Description: |
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| Viewed: |
2800 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Minas Gerais, Brazil | |
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| Dimensions: | 37mm x 88mm x 33mm |
| Description: |
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| Viewed: |
2807 Time(s) |
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Sante Celiberti
Joined: 04 Oct 2019
Posts: 132
Location: Tuscany
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| Posted: Nov 28, 2019 18:09 Post subject: Re: Collection of Firmo Espinar |
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Nice light effect on the pseudo pyramid faces.
I've counted on your triangle 4 edges: the fourth belongs to an extra S face. Congratulations for this bonus.
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Dec 03, 2019 05:21 Post subject: Re: Collection of Firmo Espinar |
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Hi Sante.
Thank you very much for your message.
You’re right about that. I´d described the first triangle with four edges.
Now a Calcite from Cantabria, Spain.
| Mineral: | Calcite |
| Locality: | | Candesa Quarry, Alto de Verdenueva, Camargo, Comarca de Santander, Cantabria, Spain | |
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| Dimensions: | 74mm x 56mm x 41mm |
| Description: |
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| Viewed: |
2576 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Dec 06, 2019 05:11 Post subject: Re: Collection of Firmo Espinar |
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Quartz from San Roque, Northeastern, Antioquia Department, Colombia. (Nº-72).
Slim doubly terminated crystal with internal white drawings.
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Quartz from Mexico.
| Mineral: | Quartz |
| Locality: | | San Roque, Northeastern, Antioquia Department, Colombia | |
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| Dimensions: | 58mm x 36mm x 7mm |
| Description: |
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| Viewed: |
2414 Time(s) |
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| Mineral: | Quartz |
| Locality: | | San Roque, Northeastern, Antioquia Department, Colombia | |
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| Dimensions: | 58mm x 36mm x 7mm |
| Description: |
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| Viewed: |
2419 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Mexico | |
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| Dimensions: | 31mm x 42mm x 30mm |
| Description: |
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| Viewed: |
2420 Time(s) |
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Firmo Espinar
Joined: 05 Apr 2017
Posts: 453
Location: Medellín, Colombia.
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| Posted: Dec 09, 2019 09:51 Post subject: Re: Collection of Firmo Espinar |
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Kyanite from Minas Gerais, Brazil.
Three divergent flattened sprays of black Kyanite.
| Mineral: | Kyanite |
| Locality: | | Ribeirão das Folhas, Minas Novas, Jequitinhonha, Minas Gerais, Brazil | |
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| Dimensions: | 73mm x 43mm x 11mm |
| Description: |
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| Viewed: |
2284 Time(s) |
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| Mineral: | Kyanite |
| Locality: | | Ribeirão das Folhas, Minas Novas, Jequitinhonha, Minas Gerais, Brazil | |
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| Dimensions: | 73mm x 43mm x 11mm |
| Description: |
| Three divergent flattened sprays of black Kyanite. |
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| Viewed: |
2282 Time(s) |
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