More ideas from Kushina
Quartz with Dumortierite inclusions #mineral

Quartz crystals with blue needles of Dumortierite inside. The locality, is western Bahia, near Vaca Morta Quarry, a remote and hard to reach area near the border with Tocantins state. - Photo: Jeff ScovilQuartz with Dumortierite inclusions

Natural Blue Obsidian (raw) Obsidian is a very, very special stone.  It is not a true mineral.  It is actually a volcanic glass that forms when molten lava cools too rapidly to crystallize.  It consists mostly of Silicon Dioxide.

Natural Blue Obsidian (raw) Obsidian is a very special stone. It is not a true mineral. It is actually a volcanic glass that forms when molten lava cools too rapidly to crystallize. It consists mostly of Silicon Dioxide.

aquamarine.  Looks like it's filled with swirling water.

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

Muốn "tan chảy" với những hình ảnh Cosplay Seraph of the End