Material Index

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Name Formula Classifications Members Image Lines Spectra Techniques Tags
Odinite (FeIII,Mg,Al,FeII)2.5(Si,Al)2O5(OH)4 Kaolinite-Serpentine Group — 0 0 — Mineral, Aluminosilicate , Hydroxide
Oftedalite KSc2☐2Be3Si12O30 Osumilite (group) — 0 0 — Mineral, Silicate
Okanoganite-(Y) (Y,REE,Ca,Na,Th)16(FeIII,Ti)(Si,B,P)10(O,OH)38F10 Vicanite (group) — 0 0 — Mineral, Halide
Oldhamite (Ca,Mg,Fe)S Galena (group) — 2 0 — Mineral, Sulphide
Olenite NaAl3Al6(Si6O18)(BO3)3O3(OH) Tourmaline — 0 0 — Mineral, Aluminosilicate , Borate , Hydroxide
Olgite (Ba,Sr)(Na,Sr,REE)2Na(PO4)2 — — 3 0 — Mineral, Orthophosphate , Phosphate
Oligoclase (Na,Ca)(Si,Al)4O8 Plagioclase — 7 1 EDS Aluminosilicate , Variety
Olivenite Cu2(AsO4)(OH) Olivenite (group) — 0 0 — Arsenate , Mineral, Hydroxide
Olivenite (group) AB(XO4)D, A=Zn,Fe,Mn,Cu; B=Zn,Cu,Mn; X=P,As,Sb; D=OH,O — Libethenite, Eveite, Zincolivenite, Adamite, Olivenite, Auriacusite, Zincolibethenite 0 0 — Group
Olivine (Mg,FeII)2SiO4 Nesosilicate Kirschsteinite, Monticellite, Calcio-olivine, Tephroite, Forsterite, Glaucochroite, Peridot, Fayalite, Laihunite, Liebenbergite 0 0 — Group , Silicate
Olympite LiNa5(PO4)2 — — 1 0 — Mineral, Orthophosphate , Phosphate
Omphacite (Ca,Na)(Mg,Fe,Al)Si2O6 Clinopyroxene — 0 0 — Mineral
Onyx SiO2 Chalcedony — 0 0 — Variety, Simple oxide
Opal SiO2·nH2O — — 18 1 CL Mineral, Hydrated
Orthoclase KAlSi3O8 K feldspar — 17 1 CL Mineral, Aluminosilicate