known as phantoms

Size: 18x11mm

Phantom quartz is a variety of quartz

Celestite is also said to impart gentle strength and enormous inner peace

the majority of which are under 1 g

Biotite Mica Book | Black Crystal | 55.6 Grams | Ontario, Canada | SO24 Idocrase known as phantomsThis is a sharp, beautiful, black Biotite crystal book from the Calcite Vein Dikes of the Grenville Geological Province Ontario, Canada. This specimen is a great example of both the classic crystal shape and attractive dark coloration. Biotite is rarely considered a valuable mineral specimen, but it can accompany other minerals and compliment them. In Bancroft, Ontario, Biotite forms large crystals with green apatite and hornblende. Single large