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:
Quarz → silicon dioxide
Fluorit → fluorspar
Chalkopyrit → yellow copper
Crystal system:
Quartz → trigonal
Fluorite → cubic
Chalcopyrite → tetragonal
Chemical composition:
Quartz → oxygen, silicon
Fluorite → calcium, fluorine
Chalcopyrite → iron, copper, sulfur
Location:
Kara Oba (Qaraoba), Dzhambul Province / Kazakhstan
Size of the mineral:
Length: 5 cm
Width: 4,3 cm
Height: 5,8 cm
Weight:
- old collection -
