Natural Blue Celestite Crystal Specimens x 5 From Sakoany, Madagascar Chatoyant Smokey Quartz from Zimbabwe

Smokey Quartz from Zimbabwe

free from cracks

albeit not A grade

Size = 155 x 150 x 75 mm | 6

It most commonly forms as an extrusive rock

Natural Blue Celestite Crystal Specimens x 5 From Sakoany, Madagascar Chatoyant Smokey Quartz from ZimbabwePRODUCT INFORMATION General Description Celestine or Celestite is a mineral consisting of Strontium Sulfate. The mineral is named for its delicate blue colour. Celestine and the carbonate mineral Strontianite are the principal sources of the element strontium, commonly used in fireworks and in various metal alloys. Madagascar yields some amazing specimens of this mineral which has a range of blue to blue grey colours. The acicular crystal habit is