Diamond (Rough)
Diamond (Carbon, C)
Category
Browse mineral (man made aura treatment) specimens identified by the Rock Identifier community.
Diamond (Rough)
Diamond (Carbon, C)
Bauxite Ore
Hydrated aluminum oxides (e.g., Gibbsite Al(OH)3, Boehmite ̲̲̲̲AlOOH, Diaspore ̲̲̲̲AlOOH)
Serpentinite
Serpentinite (composed primarily of minerals in the Serpentine group: Chrysotile, Lizardite, and Antigorite)
Dendritic Agate
Silicon Dioxide with Manganese or Iron Oxide inclusions (SiO2 + Mn/Fe)
Larimar
Pectolite (a blue variety of Pectolite)
Moss Agate
SiO2 (Silicon Dioxide) with dendritic inclusions
Peridot
Olivine ((Mg,Fe)2SiO4)
Diamond
Carbon (C)
Chakra Stone Bracelet (mixed gemstones)
Multi-mineral/Gemstone assembly (primarily Quartz variety beads)
Anthropogenic Heat Source (Electronic/Industrial Interface)
Thermal IR emission (Electronic infrastructure)
Petrified Wood
Silicified Wood (SiO2)
Jasper with Hematite inclusions
Silicon Dioxide (SiO2) with Iron Oxide (Fe2O3)
Granite
Granite (a felsic intrusive igneous rock)
Quartzite (specifically an iron-stained or Carnelian-colored variety)
Silicon Dioxide (SiO2) with iron oxide inclusions
Shale or Siltstone
Sedimentary Clastic Rock (Variable mineral composition including quartz and clay minerals)
Quartzite Cobble
Metamorphosed Quartz Sandstone (primarily SiO2)
Basalt
Extrusive Mafic Igneous Rock
Obsidian
Obsidian (Extrusive Volcanic Glass)
Granite Cobble
Granite (Phaneritic Quartz-Feldspar Felsic Rock)
Sandstone with Bedding Planes
Arenite (Sedimentary rock composed primarily of sand-sized minerals)
Petrified Wood
Silicified Wood (SiO2)
Slag (Industrial Glass)
Artificial Vitreous Silicate
Arsenopyrite with Quartz
Arsenopyrite (FeAsS)
Jade (Nephrite or Jadeite)
Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2) or Jadeite (Na(Al,Fe3+)Si2O6)
Scoria (Vesicular Basalt)
Vesicular Basalt
Quartz (on matrix)
Quartz (Silicon Dioxide, SiO₂)
Rose Quartz
Silicon Dioxide (SiO2) with trace Titanium, Manganese, or Iron
Moss Agate
Chalcedony (SiO2) with inclusions of manganese or iron oxide
Milky Quartz with Dendritic Inclusions
Silicon Dioxide (SiO2) with Manganese/Iron oxide inclusions
Rose Quartz
Silicon Dioxide (SiO2) with trace Titanium, Manganese, or Iron
Rose Quartz
Rose Quartz (SiO2 with traces of Titanium, Iron, or Manganese)
Kyanite
Kyanite (Al2SiO5)
Biotite Schist
Biotite-rich Schist (K(Mg,Fe)3AlSi3O10(OH,F)2)
Rose Quartz
Silicon Dioxide (SiO2) with trace titanium, iron, or manganese
Rose Quartz
Silicon Dioxide (SiO2) with trace Titanium, Manganese or Iron
Rose Quartz
Silicon dioxide (SiO2) with trace titanium, manganese, or iron
Petrified Wood
Silicified Wood (primarily Quartz / Chalcedony: SiO2)
Serpentinite
Serpentinite (composed primarily of Serpentine group minerals like Antigorite, Lizardite, and Chrysotile)
Serpentine
Serpentinite (group of minerals including Antigorite, Lizardite, or Chrysotile) (Mg, Fe)3Si2O5(OH)4
Serpentine
Serpentinite (composed mainly of Group Minerals Antigorite, Chrysotile, and Lizardite; Mg3Si2O5(OH)4)
Serpentinite
Serpentinite (composed primarily of serpentine group minerals like lizardite, antigorite, and chrysotile)
Gastly (Trick or Trade Halloween Series)
Cellulose-carbonaceous composite (Lignocellulose laminated with pigmentary polymers)