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Aragonite : CaCO3 | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Aragonite - colorless crystals about 8 mm |
| © Tischenko A. | Photo ID: 239091 View Count: 30 |
Kermesite : Sb2S2O, Stibiconite : Sb3+Sb5+2O6(OH) | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Dark-red kermesite (identified by powder XRD at the X-ray laboratory of the Crimean Branch of the Ukrainian State Geological Prospecting Institune, Simferopol) and greyish stibiconite partialy pseudomorphs after stibnite crystals. Field of view: 5,0x5,0 mm. Found in 1994. Photo and collection A. Tischenko (# 0281) |
| © Tischenko A. | Photo ID: 239966 View Count: 37 |
Laumontite : CaAl2Si4O12·4H2O | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Reddish prismatic crystals of laumontite in calcite veins. Specimen was found Polkanov Y.A. in the end 1970th. Sample #0745 in the Geological museum of the Crimean Branch of Ukrainian State Geological Prospecting Institute (Simferopol) |
| Photo ID: 263604 View Count: 16 | |
Malachite : Cu2[(OH)2|CO3] | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Green microcrystalline malachite crust on weathered diabase. Size 8,2x6,5x2,3 cm. Sample (#0080) Geological museum of Crimean Branch of UkrSGPI (Simferopol). Found in 1962, Polkanov Y.A. Malachite is a very rare mineral in this quarry. |
| Photo ID: 268529 View Count: 3 | |
Marcasite : FeS2 | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Marcasite balls about 5 - 7 mm. Found 1994. Collection (# 0257) and foto A. Tischenko |
| © Tischenko A. | Photo ID: 241388 View Count: 34 |
Millerite : NiS | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Millerite crystals up to 2,0 mm in dolomite. Field of view is 10x10 mm. Found in 1995 (first found millerite in the Crimea). Coll. A. Tischenko (#0939). |
| © Tischenko A. | Photo ID: 239139 View Count: 19 |
Phillipsite-Ca : (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32 . 12H2O | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Reddish pseudotetragonal barian phillipsite-Ca ("wellsite") crystals up to 1 mm size. Selfcollected on 2004. A. Tischenko collection (#1408) and photo. |
| Photo ID: 267973 View Count: 9 | |
Pyrrhotite : Fe7S8, (-4M), also given as Fe1-xS (x = 0 - 0.2) | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Pyrrhotite - crystal 8 mm with rhombohedral white Dolomite crystals and colorless Quartz crystals. Pyrrhotite crystals from Lozovoye quarry are the best for the specie in Crimea. Collected in 1980. A. Tischenko's specimen (#0009) and photo. |
| © Tischenko A. | Photo ID: 238683 View Count: 45 |
Sphalerite : (Zn,Fe2+)S | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Sphalerite (var.:marmatite, 18,43% Fe)- blask grains about 3,0 mm with quartz and pyrite. Field view 5x5 cm. It was found by Y.A. Polkanov (ukrainian mineralogist) in 1962. This specimen is from collection of Geological Museum in Crimean Branch of Ukrainian State Geological Prospecting Institute (Simferopol). |
| © Tischenko A. | Photo ID: 239304 View Count: 17 |
Stibiconite : Sb3+Sb5+2O6(OH) | |
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Lozovoye broken-stone quarry, Simferopol area, Crimea Oblast', Ukraine Yellowish stibiconite pseudomorphs after stibnite crystals in quartz-calcite vein. Field of view: 5,0x5,0 cm. Found in 1991, photo and collection A. Tischenko (#0191) |
| © Tischenko A. | Photo ID: 239640 View Count: 29 |
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