Alum Crystal cluster - 112×100×62 mm - 240 g - (1)

Description
Alum Crystal cluster - 112×100×62 mm - 240 g - (1)
Poland

Alum - Alun - Alunite
it's KAl(SO4)2
big clustetr
crystals grow in laboratory
Purple like fluorite

Lot details
Number of items
1
Main Mineral/ Name Meteorite
Alum
Mineral Form/ Type Meteorite
Crystal cluster
Dimensions
112×100×62 mm
Weight
240 g
Origin (Country)
Poland
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