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Andradite : Ca3Fe3+2[SiO4]3 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada Beautiful from the second only find of Andradite var. Demantoide garnets at this locality. Cabinet 13 x 8 x 13 cm specimen from the back of a miners pickup truck. J. Levinger specimen and photo |
| © jonathan levinger | Photo ID: 11708 View Count: 757 |
Andradite-Grossular Series | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada With individual crystals to 15 mm this hand specimen is one of the best matrix specimen collected there. |
| © Jonathan Z. Levinger | Photo ID: 132825 View Count: 167 |
Apophyllite-(KF) : KCa4[(F,OH)|Si8O20] · 8H2O | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada Specimen size 7x4x2,5 cm. Crystals up 3 mm. Self collected 2003. Photo and collection Giovanni Fraccaro. |
| © GiovanniFraccaro | Photo ID: 53476 View Count: 369 |
Calcite : CaCO3 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada 2nd Calcite specimen 10cm x 10cm with scalenohedral crystals. |
| © Fred Schuster | Photo ID: 89835 View Count: 190 |
Calcite : CaCO3 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada 10 cm x7cn specimen with 2cm x 1cm crystal of calcite on a drusy mineral. |
| © Fred Schuster | Photo ID: 89833 View Count: 149 |
Calcite : CaCO3 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada 2nd Calcite specimen 10cm x 10cm with scalenohedral crystals. |
| Photo ID: 145567 View Count: 92 | |
Calcite : CaCO3 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada 10 cm x7cm specimen with 2cm x 1cm crystal of calcite on a drusy mineral. |
| Photo ID: 145565 View Count: 83 | |
Calcite : CaCO3, Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada Calcite (3.4 x 1.2 cm) on stilbite. Size: 3.5 x 2 x 3 cm. Photograph and collection - Bill Morgenstern |
| © Bill Morgenstern - Earth Moods | Photo ID: 239638 View Count: 31 |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada Magnified view of a field about 4mm x 4mm, showing terminated flat prismatic crystals. This was part of botryoidal like aggreagates of these. I collected these pieces in the dumps 2006. |
| Photo ID: 148769 View Count: 136 | |
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Mine Lac d'Amiante (Lake Asbestos Mine; LAB mine; "Black Lake Mine"), Black Lake, Mégantic Co., Québec, Canada This is a macrophoto takenbn of diopside crystals growing between large blade like crystals. The dioside crystals are about 1mm tall. They have a flat priematic form. Larger blades are not defintitely identified but may be diopside. |
| Photo ID: 148778 View Count: 124 | |
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