last edited: 11/10/17 number of photos: 9
Smoky Quartz is brown to black quartz, SiO2
Mineral information on quartz
on smoky quartz
Smoky Quartz- by Audrey LaClair
smoky quartz, faceted: A B C D E F
smoky quartz cabochons: A
smoky quartz, uncut
smoky quartz, crystals: A B
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