Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Calcium magnesium iron silicate hydroxide)
Category
Browse metamorphic rock (for both nephrite and jadeite) specimens identified by the Rock Identifier community.
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Calcium magnesium iron silicate hydroxide)
Pyrite (locally known as Fool's Gold)
Iron Sulfide (FeS2)
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2
Nephrite Jade (Pounamu)
Nephrite [Ca2(Mg, Fe)5Si8O22(OH)2]
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2
Nephrite Jade
Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Actinolite/Tremolite series)
Milky Quartz
SiO2 (Silicon Dioxide)
Nephrite Jade
Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2 (Tremolite-Actinolite series)
Quartz Crystal on Matrix
Silicon Dioxide (SiO2)
Tumbled greenstone/chlorite-rich pebble
Likely chlorite-rich greenschist or altered basalt; exact identification requires testing
Nephrite Jade
Tremolite-Actinolite solid solution series [Ca2(Mg,Fe)5Si8O22(OH)2]
Nephrite Jade
Tremolite-actinolite series (Ca2(Mg,Fe)5Si8O22(OH)2)
Green Tourmaline (Verdelite)
Elbaite (Na(Li,Al)3Al6(BO3)3Si6O18(OH)4)
Nephrite Jade
Tremolite-Actinolite series (Ca2(Mg,Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Quartz Pebble
Silicon Dioxide (SiO2)
Nephrite Jade
Tremolite-Actinolite solid solution series, Ca2(Mg,Fe)5Si8O22(OH)2
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2
Tumbled green stone, likely serpentine or nephrite jade
Serpentine-group minerals, commonly antigorite [(Mg,Fe)₃Si₂O₅(OH)₄]; visual identification is uncertain
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Tremolite-Actinolite series)
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Actinolite-Tremolite series)
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Nephrite Jade
Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
Plagioclase Feldspar
NaAlSi3O8 – CaAlSi2O8 (Sodium-Calcium Aluminum Silicates)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2 (Tremolite-Actinolite series)
Polished serpentine (likely bowenite)
Serpentinite; predominantly antigorite/lizardite Mg₃Si₂O₅(OH)₄, possibly with magnetite and carbonate
Nephrite Jade
Nephrite (Ca2(Mg, Fe)5Si8O22(OH)2)
White Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
White Quartz
Quartz (Silicon Dioxide, SiO2)
Quartz
Silicon Dioxide (SiO2)