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Main page » Catalogue » Rare and unusual Specimens » sold specimens » Rare Cesium Beryl Crystal



Rare Cesium Beryl Crystal


Product No.: tg32-025



 
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal
Rare Cesium Beryl Crystal

 

 

Mineral:
Beryl, Variety: Ceasium Beryl (Vorobyevite / Morganite)
Chemical Formula:
Be3Al2Si6O18 (approx. 3.68 wt% Cs2O / approx. 1,3 wt% Na2O)
Size:
7,3 x 7,3 x 4,5 mm
Weight:
2,19 ct or 0,438 g
Transparence:
translucent - transparent
Quantity:
1
Origin:
around Khetchel (Khat Che) village, Molo quarter, Momeik Township, Burma (Myanmar)

This is a very rare cesium bearing cesium beryl. The crystal is doubly terminated only tiny fracture planes visible at one site. Except this no damages are present and you can see multiple twinning. Those specimens are very hard to find, this crystal is from old stock.