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 Specimens Lines Spectra Techniques Tags
Oldhamite (Ca,Mg,Fe)S Galena (group) — 0 2 0 CL/OM Mineral, Sulphide
Olgite (Ba,Sr)(Na,Sr,REE)2Na(PO4)2 Minerals containing PO4 — 0 3 0 PL, PL/XL Mineral, Phosphate , Orthophosphate
Oligoclase (Na,Ca)(Si,Al)4O8 Plagioclase — 4 14 1 EDS Aluminosilicate , Variety
Olivenite (group) AB(XO4)D, A=Zn,Fe,Mn,Cu; B=Zn,Cu,Mn; X=P,As,Sb; D=OH,O — Auriacusite, Olivenite, Zincolivenite, Libethenite, Eveite, Zincolibethenite, Adamite 0 5 0 PL Group
Olivine (Mg,FeII)2SiO4 Nesosilicate Forsterite, Monticellite, Fayalite, Peridot, Kirschsteinite, Laihunite, Calcio-olivine, Liebenbergite, Glaucochroite, Tephroite 5 26 2 CL/SEM, EDS Group , Silicate
Olympite LiNa5(PO4)2 Minerals containing PO4 — 0 1 0 PL Mineral, Phosphate , Orthophosphate
Omphacite (Ca,Na)(Mg,Fe,Al)Si2O6 Clinopyroxene — 1 0 0 — Mineral
Opal SiO2·nH2O Minerals containing H2O — 1 19 1 CL Mineral, Hydrated
Orthoclase KAlSi3O8 K feldspar — 16 11 1 CL Mineral, Aluminosilicate
Orthopyroxene (Mg,Mn,Fe)SiO3 Pyroxene Enstatite, Ferrosilite, Ferrosilite (var. Mg), Protoenstatite, Donpeacorite, Enstatite-Ferrosilite (series), Enstatite (var. Fe) 0 5 1 EDS Silicate, Subgroup
Osmium Os — — 1 16 1 SXES Mineral , Metal , Element
Osumilite (group) — — Klöchite, Sugilite, Merrihueite, Darapiosite, Milarite, Trattnerite, Eifelite, Berezanskite, Laurentthomasite, Roedderite, Poudretteite, Aluminosugilite, Osumilite-(Mg), Dusmatovite, Armenite, Yagiite, Oftedalite, Shibkovite, Agakhanovite-(Y), Friedrichbeckeite, Sogdianite, Osumilite, Chayesite, Brannockite, Almarudite 0 11 0 PL, PL/XL Group
Otavite CdCO3 Minerals containing CO3, Calcite (group) — 0 1 0 Unknown Carbonate , Mineral