The Mikheevskiy Mine is part of a major copper mining district in Russia and has become known among collectors for producing attractive secondary copper minerals in addition to its economic ores
is well-known for its vivid colors and attractive aventurescence
The sphalerite typically appears as dark brown to black
this barite crystal is in pristine condition
as the deposit is within State Park land and partially underneath a highway
Sphalerite on Galena with Pyrrhotite from Dalnegorsk, Russia DX1133 dinosaur The Mikheevskiy Mine is partSphalerite on Galena with Pyrrhotite from Dalnegorsk, Russia Approx. Dimensions: 4x3x2. 5 inches Approx. Weight: 511 grams Locality: Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia This sphalerite on galena with pyrrhotite specimen from the Nikolaevskiy Mine showcases a classic sulfide association in a single, visually dynamic piece. The sphalerite typically appears as dark brown to black, resinous crystals or masses, often showing strong