Hematite-Magnetite-49337

(c) Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

źródło:
Wymiary:
600 x 520 Pixel (106772 Bytes)
Opis:
Hematite (Var.: Martite), Magnetite
Locality: Black Rock Mine, Beaver Lake District, Beaver Lake Mts, Beaver County, Utah, USA (Locality at mindat.org)
Sharp, lustrous to partially coated, martite pseudomorphs after magnetite crystals to 2.2 cm richly cover the matrix of this RARE, CLASSIC, OLD-TIMER from the Black Rock Mine in Beaver Co., Utah. The CLOTH label glued to the back of this piece indicates that it is old. Ex Richard Hauck Collection. 6.8 x 6.0 x 5.0 cm
Licencja:
Warunki licencji:
Creative Commons Attribution-Share Alike 3.0

Więcej informacji o licencji można znaleźć tutaj. Ostatnia aktualizacja: Mon, 22 Nov 2021 06:34:20 GMT