Available Specimens
Raw Quartz
Raw Quartz Specimen - Small
R30
Raw Quartz
Raw Quartz Specimen - Medium
R50
Raw Quartz
Raw Quartz Specimen - Large
R80
Dark Quartz
Dark Crystalline Quartz - Small
R40
Dark Quartz
Dark Crystalline Quartz - Medium
R60
Dark Quartz
Dark Crystalline Quartz - Large
R90
Vitreous Slag
Vitreous Slag Specimen - Small
R20
Vitreous Slag
Vitreous Slag Specimen - Medium
R60
Vitreous Slag
Vitreous Slag Specimen - Large
R85