Aquamarine Shigar Valley, Skardu District, Pakistan Aquamarine- (Beyrl)- composed of beryllium aluminium cyclosilicate with the chemical formula .The pale blue color of aquamarine is attributed to , hardness of Crystal system Hexagonal
Calcite from near Zheng Zhou City, Henan Prov. Large, translucent white Calcite crystal in perfect condition with 6 smaller crystals providing accent at the base. Crystal faces have a smooth, waxy luster.
The geology nerd in me just went nuts! how did i never hear of this? i need this for my mineral collection!🌺 "Cactus quartz (Spirit Quartz) is a new mineral that was discovered in South Africa in February
Crystallography & Mineralogy: ❤ Azurite, also known as Chessylite, Mountain Blue, Armenian Stone or Azurro Della Magna. It was found at Chessy-les-Mines in France, which is the origin of the name Chessylite.