| Home Page | Log In | Message Board | The Mindat Directory |
| Register | Search Pages | Chat Now! (2 online) | Mindat Auctions |
|
|
|
Andradite : Ca3Fe3+2[SiO4]3 | |
|
Breitenbrunn, Breitenbrunn District, Erzgebirge, Saxony, Germany Andradite. Specimen is from the collection of the British Museum of Natural History #44134 (1975). Scale at bottom of image is an inch with a rule at one cm. |
| Photo ID: 217180 View Count: 40 | |
Andradite : Ca3Fe3+2[SiO4]3 | |
|
St Christoph Mine, Breitenbrunn, Breitenbrunn District, Erzgebirge, Saxony, Germany Irregular aggregate of crystals with dodecahedron and trapezohedron. An "old timer" piece. Size: 5,2 x 4,6 x 2,6 cm. (main crystal: 1,0 x 1,0 x 0,8 cm). |
| © CCURTO09 | Photo ID: 226892 View Count: 18 |
Andradite : Ca3Fe3+2[SiO4]3 | |
|
St Christoph Mine, Breitenbrunn, Breitenbrunn District, Erzgebirge, Saxony, Germany 5 x 5 x 3.5 cm. A sharp, lustrous, very well-formed garnet crystal measuring just over 2.5 cm across, here lays well-exposed on a nicely trimmed matrix. I had never seen one of these before myself, and so I showed it to a few people who know better the more uncommon European material - and they were very impressed. It was mined from the Upper ... |
| © Rob Lavinsky | Photo ID: 258956 View Count: 10 |
Bismuth : Bi | |
|
Antonsthal, Breitenbrunn District, Erzgebirge, Saxony, Germany field of view 6 mm; photo & collection Joachim Esche |
| © jo-esche 2007 | Photo ID: 104036 View Count: 141 |
Brianyoungite : Zn3[(OH)4|(CO3,SO4)] | |
|
Fortuna Mine, Breitenbrunn, Breitenbrunn District, Erzgebirge, Saxony, Germany Small white crystals of brianyoungite. Picture size 1 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 16369 View Count: 397 |
Emplectite : CuBiS2 | |
|
Tannenbaum Mine, Antonsthal, Breitenbrunn District, Erzgebirge, Saxony, Germany A striated, prismatic crystal of emplectite on quartz. From the type locality. Picture size 7.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 11482 View Count: 851 |
Emplectite : CuBiS2 | |
|
Tannenbaum Mine, Antonsthal, Breitenbrunn District, Erzgebirge, Saxony, Germany This is classic old material, and a real rarity on the market today. This specimen features literally dozens of flat, embedded emplectite crystals to 7 or 8 mm in size. They are golden flashes in the gray matrix, easily eye-visible in person. 7 x 5.9 x 1.8 cm |
| © Rob Lavinsky | Photo ID: 51285 View Count: 310 |
Fluorite : CaF2, Marcasite : FeS2 | |
|
Kaffenberg, Rittersgrün, Breitenbrunn District, Erzgebirge, Saxony, Germany Cubes to 6 mm along the edge, with minor marcasite. Specimen size: 8.5 x 5 x 2.5 cm. P Haas photograph and collection (no. 31-025). |
| © Peter Haas | Photo ID: 12792 View Count: 410 |
Fluorite : CaF2, Siderite : FeCO3 | |
|
Rittersgrün, Breitenbrunn District, Erzgebirge, Saxony, Germany A very showy, old-time, classic German specimen of lustrous, gemmy, green fluorite dodecahedrons preferentially coated and sparingly covered with platy, rust-brown siderite. This fine old piece, with an antique German label, hails from Rittersgrun, Erzgebirge, Saxony. ex Kevin Brown Collection 7.9 x 6.8 x 4.2 cm |
| © Rob Lavinsky | Photo ID: 49237 View Count: 243 |
| |
|
Kaffenberg, Rittersgrün, Breitenbrunn District, Erzgebirge, Saxony, Germany Fluorite coated with Marcasite. Specimen size 6x4,5cm. Fluorite crystals up to 10mm. Photo and collection Jorge M. Alves |
| © Jorge M. Alves | Photo ID: 100725 View Count: 164 |
| Page 1 of 2 (1 to 10 of 20 total) | Next Page | |
| Page: 1 2 | ||
