last edited: 11/27/17 number of photos: 9
Tourmalinated quartz is clear quartz, SiO2, with included
needle-like crystals of tourmaline,
Mineral information on quartz
Mineral information on tourmaline
tourmalinated quartz, cabochons: A B C
tumble polished: A B C
faceted tourmalinated quartz: A B
tourmalinated quartz, uncut
tourmalinated quartz: A B C D
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