You are purchasing the exact item described and pictured. As a natural product, irregularities in form and condition may occur, which should not be considered as defects. Therefore, we strongly recommend carefully reviewing the provided images!
Name:
Common name:
Crystal system:
Chemical composition:
aluminum, fluorine, potassium, oxygen, silicon, hydrogen
Location:
Minas Gerais, Brazil / South America
Size of the mineral:
Length: 11,3 cm
Width: 8,5 cm
Height: 9,6 cm
Weight:
- old collection -