Rhodonite
Rhodonite (Manganese Silicate), (Mn,Fe,Mg,Ca)SiO3
Category
Browse mineral (man made aura treatment) specimens identified by the Rock Identifier community.
Rhodonite
Rhodonite (Manganese Silicate), (Mn,Fe,Mg,Ca)SiO3
Dendritic Agate
Silicon Dioxide (SiO2) with inclusions of manganese or iron oxides
Dendritic Rhodonite
Rhodonite (Manganese Silicate), (Mn,Fe,Mg,Ca)SiO3
Rough Diamond
Diamond (pure Carbon, C)
Yellow Citrine Quartz
Silicon Dioxide (SiO₂)
Diamond
Native Carbon (C)
Olivine (Peridot)
Magnesium Iron Silicate (Mg,Fe)2SiO4
Ferruginous Quartz
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Rose Quartz
Silicon dioxide (SiO2)
Moss Agate
Chalcedony (SiO2) with inclusions of manganese or iron oxides
Peridot (Olivine)
Magnesium Iron Silicate (Mg, Fe)2SiO4
Dendritic Moss Agate
Chalcedony (Silicon Dioxide, SiO2) with inclusions
Diamond
Diamond (pure carbon, C)
Rough Diamond
Diamond (pure Carbon, C)
Diamond inlaid in Jewelry
Carbon (C)
Clear Quartz
Silicon dioxide (SiO2)
Citrine
Silicon dioxide (SiO2)
Diamond
Diamond (Pure Carbon, C)
Industrial Diamond (Bort or Boart)
Diamond (pure Carbon, C)
Tree Agate
Silicon Dioxide (SiO2) with Dendritic Inclusions
Dendritic Agate
Silicon Dioxide (SiO2) with inclusions of manganese or iron oxide
Peridot (Olivine)
(Mg,Fe)2SiO4 (Magnesium Iron Silicate)
Druzy Quartz on Chalcedony Matrix
Silicon Dioxide (SiO2)
Pearl
Aragonite (CaCO3) with Conchiolin
Native Gold (in the form of jewelry)
Gold (Au)
Rough Diamond
Diamond (pure Carbon, C)
Dendritic Agate
Silicon Dioxide with Manganese/Iron oxide inclusions (SiO2)
Diamond (Round Brilliant Cut)
Diamond (Pure Carbon, C)
Moss Agate
Silicon Dioxide with inclusions (SiO2)
Diamond (in jewelry setting)
Diamond (Native Carbon, C)
Moss Agate
Silicon Dioxide with inclusions (SiO2)
Diamond (Set in Jewelry)
C (Native Carbon)
Moss Agate
Chalcedony (SiO2) with inclusions of hornblende or chlorite
Freshwater Pearl
Aragonite / Biogenic Calcium Carbonate (CaCO3)
Tree Agate
Silicon Dioxide (SiO2) with dendritic inclusions
Rose Quartz
SiO2 (Silicon Dioxide with trace inclusions)
Moss Agate
Silicon Dioxide with inclusions (SiO2 + Fe/Mn/Mg)
Chert (and Flint variant)
Chert (SiO2)
Sandstone
Arenite (composed primarily of SiO2)
Sandstone
Arenite (Sedimentary Rock)
Sandstone
Arenite (primarily SiO2)
Sandstone (Red)
Arenite (SiO2 with Fe2O3)