Red Jasper
Jasper (a variety of Chalcedony, SiO₂)
Mineraloid (cryptocrystalline quartz)
Category
Mineralological Variety
Browse mineralological variety specimens identified by the Rock Identifier community.
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Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Mineral
Red Chalcedony (likely dyed)
Chalcedony (a variety of Quartz), SiO2
Mineral (Cryptocrystalline Quartz)
Carnelian (polished)
Carnelian (variety of Chalcedony), SiO2
mineral
Citrine
Quartz (SiO2) - variety Citrine
Mineral
Green Aventurine
Aventurine (a variety of Quartz, SiO2)
Mineral
Carnelian (Orange Agate)
Carnelian (variety of Chalcedony, SiO2)
mineral
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Amazonite
Amazonite (KAlSi3O8, a variety of Microcline)
mineral
Carnelian
Carnelian (a variety of Chalcedony, SiO ₂)
Mineral (specifically a variety of Chalcedony, which is a cryptocrystalline quartz)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
mineral
Hawk's Eye (Blue Tiger's Eye)
Quartz (fibrous crocidolite variety)
Mineral
Blue Lace Agate
Agate (Variety of Chalcedony, SiO2)
sedimentary
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
mineral
Carnelian
Carnelian (variety of Chalcedony, SiO2)
mineral
Ocean Jasper
Orbicular Jasper (variety of Chalcedony)
mineral
Sapphire (Corundum)
Corundum (Al2O3), variety Sapphire
Mineral
Yellow Jasper
Jasper (variety of Quartz - SiO2)
sedimentary
Carnelian
Carnelian (a variety of Chalcedony, SiO₂)
Mineral
Ruby (set in a gold pendant)
Ruby (Variety of Corundum, Al2O3)
mineral
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Mineral
Graphic Granite
Graphic Granite (a variety of Pegmatite)
igneous
Amazonite
Amazonite (KAlSi3O8, a variety of Microcline)
Mineral
Quartz (Milky/Clear Variety)
Silicon Dioxide (SiO2)
mineral
Quartz (Citrine/Milky variety)
Silicon Dioxide (SiO2)
mineral
Jade (likely Jadeite or Nephrite)
Jadeite (NaAlSi2O6) or Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2)
Mineral/Mineraloid
Banded chert (jasper-like chert)
Microcrystalline quartz (SiO₂), likely iron-oxide-stained chert
sedimentary
Quartz
Silicon dioxide (SiO2)
Mineral
Yellow Aventurine
Quartz (SiO2) with inclusions
mineral
Pyrite in Matrix
Iron Sulfide (FeS2)
mineral
Rose Quartz
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Pyrite
Iron Sulfide (FeS2)
mineral
Quartz
Silicon Dioxide (SiO2)
mineral
Pyrite
Iron Sulfide (FeS2)
mineral
Clear Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Quartz
Silicon Dioxide (SiO2)
mineral
Pyrite
Iron Disulfide (FeS2)
mineral
Pyrite (Tumbled)
Iron Disulfide (FeS2)
mineral
Honeycomb Calcite
Calcite (Calcium Carbonate - CaCO3)
mineral
Quartz
Silicon Dioxide (SiO2)
mineral