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:
Fluorit → fluorspar
Quarz → silicon dioxide
Pyrit → fool's gold, iron pyrite
Crystal system:
Fluorite → cubic
Quartz → trigonal
Pyrite → cubic
Wolframite → monoclinic
Chemical composition:
Fluorite → calcium, fluorine
Quartz → oxygen, silicon
Pyrite → iron, sulphur
Wolframite → iron, magnesium, manganese, oxygen, tungsten
Location:
Kara Oba (Qaraoba), Dzhambul Province / Kazakhstan
Size of the mineral:
Length: 7,1 cm
Width: 6,3 cm
Height: 5,7 cm
Weight:
- old collection -
