Optical Calcite Clear #19 Rough 21.5g
$20.21
1 in stock
Description
This is a 21.5g small clear rough optical calcite from an old stock collection from Brazil.. This piece has good birefringence.
$20.21
1 in stock
This is a 21.5g small clear rough optical calcite from an old stock collection from Brazil.. This piece has good birefringence.
