Likely rough smoky quartz
Quartz, SiO₂ (smoky variety)
mineral
Category
Mineralological Variety
Browse mineralological variety specimens identified by the Rock Identifier community.
Learn about Mineralological Variety in the encyclopedia
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Tumbled rose quartz
Quartz (SiO₂), pink variety
mineral
Tumbled amethyst
Quartz, purple variety; SiO₂
mineral
Rose quartz
Quartz (SiO₂), pink variety
mineral
Blue calcite
Calcite (CaCO₃), blue variety
mineral
Rose quartz
Quartz (SiO₂), pink variety
mineral
Dyed Agate
Cryptocrystalline variety of Silica (SiO2)
gemstone
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Agate (within host rock)
Agate (Quartz variety SiO2)
mineral
Amethyst crystal cluster
Quartz, purple variety (SiO₂)
mineral
Amethyst fragment
Quartz, purple variety (SiO₂)
mineral
Blue calcite
Calcite (CaCO₃), blue variety
mineral
Milky quartz
Quartz (SiO₂), massive variety
mineral
Dyed Pink Agate Slice
Cryptocrystalline variety of Quartz (SiO2)
mineral
Amethyst
Amethyst (variety of Quartz, SiO2)
mineral
Seraphinite
Clinochlore (a variety of the chlorite group)
mineral
Banded Agate
Cryptocrystalline variety of Quartz (SiO2)
mineral
Kunzite
Spodumene (LiAlSi2O6), variety Kunzite
Mineral
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
mineral
Green Aventurine
Aventurine (a variety of Quartz, SiO2)
Mineral
Amethyst
Amethyst (variety of Quartz, SiO2)
mineral
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Mineral
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Carnelian
Silicon Dioxide (Chalcedony variety)
gemstone
Bloodstone
Chalcedony (Variety Heliotrope), SiO2
mineral
Moss Agate
Silicon Dioxide (Chalcedony variety)
mineral
Lake Superior Agate
Silicon Dioxide (Chalcedony variety)
sedimentary
Carnelian
Quartz (chalcedony variety), SiO2
gemstone
Tumbled smoky quartz
Quartz (SiO₂), smoky variety
mineral
Tumbled rose quartz
Quartz (SiO₂), pink variety
mineral
Lake Superior Agate
SiO2 (Quartz variety chalcedony)
gemstone
Tumbled Agate (Dyed Blue)
Silicon Dioxide (Chalcedony variety)
gemstone
Tumbled Amethyst
Silicon Dioxide (Quartz variety)
gemstone
Agate
Silicon dioxide (Chalcedony variety)
sedimentary
Lake Superior Agate
Quartz (Variety: Agate, SiO2)
mineral
Lake Superior Agate
Silicon Dioxide (Chalcedony variety)
gemstone
Amethyst Geode
Quartz (SiO2, variety Amethyst)
mineral
Amethyst
SiO2 (Amethyst is a variety of Quartz)
mineral
Graphic Granite
Graphic Granite (variety of Pegmatite)
igneous
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Leopardskin Jasper
Jasper (a variety of microcrystalline Quartz)
Sedimentary
Amethyst
Amethyst (variety of Quartz, SiO2)
mineral