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Cuproiridsite : (Cu,Fe)Ir2S4, Isoferroplatinum : Pt3Fe | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Gray equant cystal of cuproiridsite in light gray isoferroplatinum. Polished section (from microprobe analysis) in reflected light. Picture size 0.14 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 9422 View Count: 697 |
Erlichmanite : OsS2 | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Large gray fractured grain of erlichmanite. Polished section in reflected light. Picture size 0.25 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8167 View Count: 960 |
Hollingworthite : (Rh,Pt,Pd)AsS, Laurite : RuS2 | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Gray grain of hollingworthite (in the center of the picture) with very slightly darker gray laurite (at the right margin). Polished section (from microprobe analysis), picture size 0.1 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8305 View Count: 742 |
Isoferroplatinum : Pt3Fe, Iridium : (Ir,Os,Ru) | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Black metallic Isoferroplatinum with tin-white Iridium (with Osmium but Ir dominant) on synthetic matrix. Field of view 4 mm. |
| © Peter Kohorst | Photo ID: 57945 View Count: 763 |
Konderite : Cu3Pb(Rh,Pt,Ir)8S16 | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Grain in polished mount (mount approx 2cm wide). Specimen at Fersman Mineralogical Museum, Moscow |
| © J.Ralph | Photo ID: 249544 View Count: 77 |
Laurite : RuS2, Hollingworthite : (Rh,Pt,Pd)AsS | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Gray laurite with two smaller grains of hollingworthite (left and right from the laurite, very slightly lighter gray). Polished section (from microprobe analysis) in reflected light. Picture size 0.15 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8502 View Count: 968 |
Platinum : Pt, Gold : Au | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Well defined interpenetrating Platinum crystals with a minor Gold dusting. Specimen size, 7 mm and weighting 3,3 gram. Collection and photo, Paul De Bondt. |
| © Paul De Bondt | Photo ID: 170748 View Count: 370 |
Platinum : Pt, Gold : Au | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Well-formed crystal of native platinum with gold. Crystal size 7 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8357 View Count: 3375 |
Platinum : Pt | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia Exceptional crystal of Platinum from Konder. This specimen weights 2.6 gms. James K.C.Huang Collection. |
| Photo ID: 10635 View Count: 1446 | |
Platinum : Pt | |
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Konder (Kondyor) alkaline-ultrabasic massif (Konder placiers; Konder mine), Aldan shield, Ayan-Maya district, Khabarovskiy Kray, Far-Eastern Region, Russia This is a good reference specimen of CRYSTALLIZED cubic Platinum, very rare for the species. When cubes are found, they are usually malformed. Not these! This is a sharp, well-formed cube of Platinum (to 5 mm on edge) that even has several penetration twins emerging from it. .8 x .7 x .5 cm |
| © Rob Lavinsky | Photo ID: 20954 View Count: 877 |
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