| Home Page | Log In | Message Board | The Mindat Directory |
| Register | Search Pages | Chat Now! (2 online) | Mindat Auctions |
|
|
|
Platinum : Pt | |
|
Chocó Department, Colombia Silvery grey nugget of 1.8x3.5 mm |
| © DV Minerals | Photo ID: 24073 View Count: 1114 |
Platinum : Pt | |
|
Chocó Department, Colombia 190.53 gr. nugget - Collection: Museo Regionale Scienze Naturali, Turin, Italy - Photo F. Malfatto |
| © F. Malfatto for MRSN - Turin | Photo ID: 152981 View Count: 604 |
| |
|
Pinto River, San Juan River Basin, Papayan, Cauca, Chocó Department, Colombia Platinum nugget, from the type locality 5x2x4mm |
| © J.J. Evans | Photo ID: 218320 View Count: 293 |
Platinum (Var: Palladian Platinum) : (Pt,Pd), Gold : Au | |
|
Paramangui stream, Bafing river, Guinea Small 1.8x0.7 mm nugget of palladian platinum with overgrown grain of the latter fine gold Au995. Both platinum micronugget and latter gold were grow in the placier sands in situ. P.M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 43350 View Count: 935 |
Platinum (Var: Palladian Platinum) : (Pt,Pd) | |
|
Paramangui stream, Bafing river, Guinea Small 3.3x1.2 mm nugget of iron-free palladian platinum with dendritic morphology. It had grow in uncemented sands of a gold placier almost in room conditions! Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 42622 View Count: 713 |
Platinum (Var: Palladian Platinum) : (Pt,Pd) | |
|
Paramangui stream, Bafing river, Guinea Field of view 4x5 mm. Small nuggets of native iron-free palladian platinum (Pd content vary from 8 to 22 wt.%) of classic sinter morphology. Them were grow in placier sand in situ. Nuggets composed of intimately intergrowth of palladian platinum and palladian gold (which predominate). Outer parts of nuggets composed by platinum, inner ones - by ... |
| © Pavel M. Kartashov | Photo ID: 42620 View Count: 617 |
Platinum (Var: Rhodic Platinum) : (Pt,Rh), Anorthite : Ca[Al2Si2O8] | |
|
Vilyui River Basin (Vilui River Basin; Wilui River Basin), Saha Republic (Sakha Republic; Yakutia), Eastern-Siberian Region, Russia Twinned cubo-octahedral crystals of iron-free rhodian platinum with composition (Pt.8Rh.2). The larger crystal is skeletoidal. Size of crystals are 0.12 and 0.10 mm. Matrix represented by pure anorthite An100. Unspecified platinum-gold placier in Vilyui river basin. P.M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 42722 View Count: 883 |
Platinum : Pt | |
|
Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia An extremely sharp , stereotypically cubic crystal of platinum. Fairly large size, as far as most of these go. It is complete all around. This specimen was formerly in the isometric thumbnails competition case of my mentor, Carlton Davis of Columbus , Ohio. 0.5 x 0.4 x 0.4 cm |
| © Rob Lavinsky | Photo ID: 51276 View Count: 4361 |
| |
|
Aldan province, Khabarovskiy Kray, Far-Eastern Region, Russia 10 x 5 x 2 mm group of platinum crystals. Additional view on white background also uploaded. RFC 1991. |
| © 2009 Michael C. Roarke | Photo ID: 250526 View Count: 91 |
Platinum : Pt, Gold : Au | |
|
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: 366 |
| Page 1 of 3 (1 to 10 of 29 total) | Next Page | |
| Page: 1 2 3 | ||
