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Mineralati

Minerals

6323 results

Mineral

Nuwaite

nuwaite

Formula
Ni6GeS2
Mineral

Nybergite

nybergite

Formula
Ca4Sc3Sn(Si2O7)(Si2O6OH)3
Small dark blue crystals of nyboite in green jadeite. From: Palos Hill, Gria Spilia, Syros Island, Syros, South Aegean, Greece. Mineral

Nybøite

nybøite

Formula
NaNa2(Mg3Al2)(Si7Al)O22(OH)2
Mohs
6
White crystal aggregates of the very rare mineral nyerereite from Russia (Vuoriyarvi Massif, Northern Karelia, Murmansk Oblast, Russian Federation). Very rare species in specimens from Russia. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Nyerereite

nyerereite

Formula
Na2Ca(CO3)2
Mohs
2.5
Mineral

Nyholmite

nyholmite

Formula
Cd3Zn2(AsO3OH)2(AsO4)2·4H2O
Népouite Locality: Népoui Mine, Poya, en: North Province, New Caledonia, New Caledonia- Deposit topotype Size: 14.4 x 11.8 x 7 cm 1064.7g Mineral

Népouite

népouite

Formula
Ni3Si2O5(OH)4
Mohs
2.5
(a) Aggregates of brown nöggerathite-(Ce) crystals on sanidine. Photographer: Stefan Wolfsried. Field width: 4 mm; (b) Nöggerathite-(Ce) crystal on sanidine. Photographer: Marko Burkhardt. Field width: 0.5 mm; (c) Twin of nöggerathite-(Ce) on sanidine. Photographer: Marko Burkhardt. Field width: 1 mm. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. Mineral

Nöggerathite-(Ce)

nöggerathite-(Ce)
Mineral

O'danielite

o'danielite

Formula
H2NaZn3(AsO4)3
Mohs
3
Mineral

Oberthürite

oberthürite
Mineral

Oberwolfachite

oberwolfachite
Mineral

Oboniobite

oboniobite

Formula
Mg4Nb2O9
Mineral

Oboyerite

oboyerite

Formula
H6(Pb,Ca)6(Te4+O3)3(Te6+O6)2 * 2H2O
Outstanding grass green crystals of obradovicite from the type locality in Chile (Chuquicamata Mine, Chuquicamata, Calama, El Loa Province, Antofagasta Region, Chile). Ex Vandenbroucke Museum collection specimen, from Waregem, Belgium. Mineral

Obradovicite-Kcu

obradovicite-KCu

Formula
[K2(H2O)17Cu(H2O)6][Mo8As2Fe³⁺3O34(OH)3]
Mineral

Obradovicite-Nacu

obradovicite-NaCu

Formula
[Na2(H2O)17Cu(H2O)6][Mo8As2Fe³⁺3O34(OH)3]
Mineral

Obradovicite-Nana

obradovicite-NaNa

Formula
[Na2(H2O)16Na(H2O)6][Mo8As2Fe³⁺3O33(OH)4]
Mineral

Odigitriaite

odigitriaite

Formula
CsNa5Ca5[Si14B2O38]F2
Odikhinchaite aggregates (purple rosettes) in pegmatite with white alkali feldspars, yellow cancrinite and dark green to black aegirine. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Mineral

Odikhinchaite

odikhinchaite
Mineral

Odinite

odinite

Formula
(Fe,Mg,Al,Fe,Ti,Mn)2.4((Si,Al)2O5)(OH)4
Orange pink crystal aggregates of the rare mineral odintsovite from the type locality: Malyi Murun Massif, Irkutskaya Oblast, Eastern Siberia, Russian Federation. Mineral

Odintsovite

odintsovite

Formula
K2Na4Ca3Ti2Be4Si12O38
Mineral

Oenite

oenite

Formula
CoSbAs
Offretite (Field of view 3 mm) Locality: Vinařice, Kladno, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic Original description: Transparent crystals Offretite on matrix; Photo and collection Fernando Brederodes. Mineral

Offretite

offretite

Formula
KCaMg(Si13Al5)O36·15H2O
Mohs
4
Mineral

Oftedalite

oftedalite

Formula
KSc2☐2Be3Si12O30
Mohs
6
Reddish brown crystal aggregates of the extremely rare arsenate ogdensburgite from the type locality in Ogdensburg and only one of the four known localities worldwide: Sterling Hill, Ogdensburg, Sussex County, New Jersey, United States of America. Find from 1982 in the Sohle 340 of the Sterling Hill mine. Ex Vandenbroucke Museum collection specimen, from Waregem, Belgium. Mineral

Ogdensburgite

ogdensburgite

Formula
Ca2Fe³⁺4(Zn,Mn²⁺)(AsO4)4(OH)6·6H2O
Mineral

Ognitite

ognitite

Formula
NiBiTe