Jasper
Silicon Dioxide (SiO2) with impurities
Category
Browse mineral (man made aura treatment) specimens identified by the Rock Identifier community.
Jasper
Silicon Dioxide (SiO2) with impurities
Milky Quartz / Rose Quartz fragment
Silicon Dioxide (SiO2)
Pink Chalcedony
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) - Microcrystalline Quartz with iron inclusions
Milk Quartz (or Milky Quartz)
Silicon Dioxide (SiO2)
Milky Quartz with Mineral Inclusions
Silicon Dioxide (SiO2)
Rose Quartz
Pink Quartz (SiO2)
Red Garnet (Almandine-Pyrope series)
Garnet Group, Almandine (Fe3Al2(SiO4)3) or Pyrope (Mg3Al2(SiO4)3)
Pyrite
Iron Disulfide (FeS2)
Amber
Succinite (specifically Baltic Amber) - Formula: C10H16O (approximate)
Eclogite
Eclogite (Omphacite + Almandine-Pyrope Garnet)
Granitic Gneiss
Gneiss (High-grade Metamorphic Rock)
Basalt with Weathering Crust
Extrusive mafic volcanic rock
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Satin Spar (often marketed as Selenite)
Fibrous Gypsum (CaSO4·2H2O)
Calcite with iron staining
Calcium Carbonate (CaCO3)
Quartz / Iron-Stained Quartz
Silicon Dioxide (SiO2) with iron oxide inclusions/staining
Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Pyrite
Iron Sulfide (FeS2)
Pyrite
Iron Sulfide (FeS2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Orthoclase Feldspar
Potassium aluminum silicate (KAlSi3O8)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Quartz Geode (Cracked Open)
Quartz (Silicon Dioxide - SiO2)
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Quartz (specifically Clear Quartz or Rock Crystal)
Silicon Dioxide (SiO2)
Quartz (Milky Quartz Pebbles)
Silicon Dioxide (SiO2)
Orthoclase Feldspar
KAlSi3O8 (Potassium Aluminum Silicate)
White Quartz (Milky Quartz Pebble)
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Green Calcite
Calcium Carbonate (CaCO3)
Pyrite
Iron Sulfide (FeS2)
Rough Quartz (Grey-Green)
Silicon Dioxide (SiO2)
Calcite
Calcite (Calcium Carbonate, CaCO3)
Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz Pebble
Silicon Dioxide (SiO2)