Description
The mineral has a hardness ranging from 3
Smoky Quartz Crystal on Stand
a subset of phyllosilicates
84g Optical Calcite Freeform
The gemstone's appealing color and moderate cost contribute to its popularity in the jewelry industry
22.2 gram Sikhote-Alin Meteorite TZ1319 poland The mineral has a hardness22. 2 gram Sikhote Alin Meteorite Approx. Dimensions: 1. 25x1x0. 25 inches Approx. Weight: 22. 2 grams Locality: Sikhote Alin Mountains, Far East, Russia The Sikhote Alin meteorite is an iron meteorite that fell February 12, 1947 on the Sikhote Alin Mountains in Russia. This is one of the largest meteorites to have been observed entering the atmosphere, and the sound from the fall could be heard for up to 300 km (190 miles) from the point of impact. A