Measurements: 85 x 54 x 46 mm
Description: Milky to clear quartz crystals with reddish and black coloured phantoms, caused by hematite specks captured between two layers of quartz growth, sit on a matrix of quartz, with bits of feldspar.
The crystal terminations have only a few small nicks, while there is some damage to the edges of the specimen.
Weight of Specimen: 198.3 g
Composition: SiO2 (quartz)
Hardness on Mohs Scale: (quartz) 7
Specimen Code: BARG 032
US $ 52