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EU105 4 pieces of Eucryptite rough rock.
A fluorescent mineral !
Each piece approximately 5 - 7 cm at widest points.
Weight of each piece is between 75 and 115 grams.
Total weight 375 grams.
Eucryptite is a lithium aluminium silicate that occurs in LCT pegmatites.
Under shortwave UV light it fluoresces a deep red colour.
From near Norseman in Western Australia