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:
Muskovit → common mica, isinglass
Albit → plagioclasefeldsparmineral
Variety:
Crystal system:
Muscovite → monoclinic
Albite → triclinic
Chemical composition:
Muscovite → aluminum, fluorine, potassium, oxygen, silicon, hydrogen
Albite → aluminum, sodium, oxygen, silicon
Location:
Minas Gerais, Brazil / South America
Size of the mineral:
Length: 16 cm
Width: 10,9 cm
Height: 8 cm
Weight:
- old collection -
