Nephrite Jade
Nephrite
Category
Browse man made mineral simulant (glass) specimens identified by the Rock Identifier community.
Nephrite Jade
Nephrite
Quartzite
Quartzite (SiO2)
Chert (Jasper/Flint variety)
Microcrystalline Quartz (SiO2)
Sandstone
Arenite (composed primarily of Quartz: SiO2)
Pink calcite (likely)
Calcite — calcium carbonate, CaCO₃
Ferruginous Sandstone (Ironstone)
Clastic Sedimentary Rock (composed of SiO2 with Fe2O3/FeO(OH) cement)
Granite
Granite (Phaneritic Quartz-Feldspar intrusive rock)
Desert Rose (also known as Sand Rose)
Gypsum (CaSO4·2H2O) or Barite (BaSO4) with sand inclusions
Granodiorite
Granodiorite (phaneritic intrusive igneous rock)
Chert (Jasper/Flint variety)
Microcrystalline quartz (SiO2)
Quartzite
Metamorphic Quartzite (SiO2)
Chert (often called Flint or Agate nodule)
Cryptocrystalline Quartz (SiO2)
Quartz (Pebble)
Quartz (SiO₂)
Sea Glass (Turquoise/Aqua)
Amorphous Silica (SiO2) with transition metal dopants
Chert (Flint)
Chert (SiO2)
Chert (Nodule)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
Chert
Microcrystalline Quartz (SiO2)
Chert (Jasper)
Microcrystalline Quartz (SiO2)
Sandstone
Arenite (SiO2 based typically)
Diamond
Carbon (C)
Rough Diamond
Diamond (pure Carbon, C)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Chert (Green Chert or Jasper)
Microcrystalline Quartz (SiO2)
Flint (or Chert with cortex)
Silicon dioxide (SiO2)
Diamond
Carbon (C)
Granite
Granite (composed primarily of Quartz, Feldspar, and Mica)
Sea Glass (Frosted Glass)
Amorphous Silica (SiO2) with various metal oxide impurities
Chert (often called Flint or Jasper)
Microcrystalline Quartz (SiO2)
Lapis Lazuli
Lapis Lazuli (a rock, not a single mineral; primary mineral is Lazurite (Na,Ca)8(AlSiO4)6(S,SO4,Cl)1-2
Banded Calcite or Travertine
Calcium Carbonate (CaCO3)
Sandstone
Arenite (SiO2 based)
Granite
Granite (plutonic igneous rock)
Granite
Phaneritic Felsic Igneous Rock
Sandstone (likely Fossilized Wood or Concrete Simulacrum)
Arenite / Silicified Wood / Anthropogenic Concrete
Diamond
C (Carbon)
Chert (Flint)
Chert (Cryptocrystalline Silica, SiO2)
Chalcedony (Agate/Chert variety)
Silicon Dioxide (SiO2)
Moonstone
Orthoclase Feldspar ((K,Na)AlSi3O8) with Albite inclusions
Diamond
Diamond (pure Carbon, C)
Silver (Jewelry form)
Native Silver (Ag)
Dumortierite in Quartz
Dumortierite (Al6O3(BO3)(SiO4)3) with Quartz (SiO2)
Chert (River Siltstone/Quartzite type)
Microcrystalline Quartz (SiO2)