Raw Sunstone 925 Silver Ring From Tanzania - 1.71 Grams - Size 6.25 minerals where the Ural Mountain mines

where the Ural Mountain mines were an important source

This is a very nice deep purple Stichtite pyramid from Australia

macrocrystalline form of blue quartz not unlike aventurine quartz that is also colored by embedded blue minerals

Natural rich gem round Amethyst pendant set in sterling silver 925

They measures 11-13mm in diameter

Raw Sunstone 925 Silver Ring From Tanzania - 1.71 Grams - Size 6.25 minerals where the Ural Mountain minesRaw Sunstone 925 silver ring. The name "sunstone" is used for specimens of feldspar that produce bright metallic flashes when light interacts with tiny plate like mineral inclusions within the stone. The inclusions in Sunstone are usually tiny plates of copper, hematite, or goethite. Ring has natural, untreated color. Location: Uluguru Mts, Morogoro Region, Tanzania Size: 6. 25 Weigh: 1. 71 Grams