is known for producing some of the finest red spinel gemstones

This is an incredible Korra Korrabes meteorite end cut of 24

Treatment: None (unheated

Dimensions: 44x41x14 mm | 1

Quartz, Sphalerite, Pyrite Crystal Cluster | 700 grams | Dalnegorsk, | SO24 Calcite is known for producing someThis entire specimen is covered with many quartz, sphalerite and pyrite crystals. The deposit known as Dalnegorsk is mined by several different mines. The vast majority of the minerals from Dalnegorsk in collections have no reference to the individual mines. The mines are the Brenner mine (with the Svetlana adit and Olga adit), Nikolaevsky mine, Zentralnye mine, Verkhnii mine, East Partizan, 1st Sovietsky mine and 2nd Sovietsky Mine. There are