Glaucophane Crystal

Size: up to length 22mm; width 15mm

Weight: up to 2g

Lovely glaucophane crystal.

Glaucophane is a sodium magnesium iron aluminium silicate hydroxide mineral, found in blueschist facies subduction zones.

Please note: The items pictured are an example from our stock... you might not be sent one that is pictured...

Size details are maximum crystal size
Weight is the unpacked weight of the item