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Mineralati

Minerals

6323 results

Mineral

Galuskinite

galuskinite

Formula
Ca7(SiO4)3(CO3)
Gamagarite Locality: Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy Red Gamagarite. Field of view 7 mm. Specimen and photo Leon Hupperichs. Mineral

Gamagarite

gamagarite

Formula
Ba2Fe³⁺(VO4)2(OH)
Mineral

Gananite

gananite

Formula
BiF3
Greyish white crystals of the rare mineral ganomalite from Sweden: Jakobsberg Mine, Nordmark, Filipstad, Värmland County, Sweden. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Ganomalite

ganomalite

Formula
Pb9Ca5Mn(Si2O7)4(SiO4)O
Ganophyllite Mineral

Ganophyllite

ganophyllite

Formula
(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32·8H2O
Mineral

Ganterite

ganterite

Formula
(Ba,Na,K)(Al,Mg)2(AlSi3O10)(OH)2
Mineral

Gaotaiite

gaotaiite

Formula
Ir3Te8
Black microcrystal aggregates of the very rare sulphide mineral garavellite from the type locality in Frigido mine, Massa-Carrara in a brown siderite matrix. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Garavellite

garavellite

Formula
FeSbBiS4
Mineral

Garmite

garmite

Formula
CsLiMg2(Si4O10)F2
Red garnet is accompanied by muscovite, K-feldspar and quartz in this sample from a pegmatite. The specimen is about 10 cm across. Mineral

Garnet

Formula
X3Y2(SiO4)3 group
Mohs
6.5–7.5
Colour
Red, brown, green, others
Back-scattered electron scanning electron microscopy image of a polished section of the garpenbergite (Grp) type specimen, with carlfrancisite (Cfc), jacobsite (Jcb), alleghanyite (Alh), dolomite (Dol) and kutnohorite (Kut). The arrow points to one area (white) containing a fine intergrowth of stibarsen and paradocrasite. Sample GEO-NRM #20200040. 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

Garpenbergite

garpenbergite
Outstanding white crystals of the extremely rare Ba-Na silicoborate mineral garrelsite from the TL (South Ouray No 1 Well, Ouray, Uintah County, Utah, United States of America) and only one of the two known localities worldwide in a black contrasting matrix. Recovered from a drill core from a depth of 2185 feet. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Garrelsite

garrelsite

Formula
Ba3NaSi2B7O16(OH)4
Garronit,_Galboly,_Garron_Escarpment,_Antrim_Co.,_Irlandia_Pn; autor zdjęcia Paleonet; 10.12.2006 r. Mineral

Garronite-Ca

garronite-Ca

Formula
Ca3(Al6Si10O32)·14H2O
Garronite (Size ~ ½ mm) Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada "Pebbly" garronite pseudo-octahedra to ~ ½ mm. MOB coll. These are the bluest xls on the specimen. Most of it is gray or gray/blue - see one the stereo child photos using half the magnification. Mineral

Garronite-Na

garronite-Na

Formula
Na6(Al6Si10O32)·8.5H2O
Gartrellite Locality: New Cobar Mine, Cobar, Cobar, Robinson County, New South Wales, Australia (Locality at mindat.org) Field of view 4 mm. Collected by Vic Cloete. Specimen and photo Leon Hupperichs. Mineral

Gartrellite

gartrellite

Formula
PbCuFe³⁺(AsO4)2(OH)·H2O
Mohs
4.5
Mineral

Garutiite

garutiite

Formula
(Ni,Fe,Ir)
Mohs
6
Mineral

Garyansellite

garyansellite

Formula
(Mg,Fe)3(PO4)2(OH,O) * 1.5H2O
These yellow gasparites were collected on 7/8/2015. In this photo the upper crystal is a bit more in focus.Locality: Beryllium Virgin claim, Paramount Canyon, Sierra Co., New Mexico, USA. Mineral

Gasparite-(Ce)

gasparite-(Ce)

Formula
Ce(AsO4)
Mineral

Gasparite-(La)

gasparite-(La)

Formula
La(AsO4)
Gillardite, Gaspéite Locality: 132 North Mine, Widgiemooltha, Western Australia, Australia (Locality at mindat.org) Dark green crystal clusters of Gillardite on Gaspéite. Field of view 4 mm. Specimen and photo Leon Hupperichs. Mineral

Gaspéite

gaspéite

Formula
NiCO3
Mineral

Gatedalite

gatedalite

Formula
ZrMn²⁺2Mn³⁺4O8(SiO4)
Outstanding acicular yellow crystals of the very rare Mn-phosphate mineral gatehouseite from the type locality (Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia) and only one of two known localities worldwide. Ex Vandenbroucke Museum collection specimen, from Waregem, Belgium. Mineral

Gatehouseite

gatehouseite

Formula
Mn²⁺5(PO4)2(OH)4
Mineral

Gatelite-(Ce)

gatelite-(Ce)

Formula
CaCe3Al2(Al,Mg)(Mg,Fe²⁺,Al)(Si2O7)(SiO4)3(O,F)(OH,O)2
Mineral

Gatewayite

gatewayite

Formula
Ca6(H2O)23(As³⁺V⁴⁺3V⁵⁺9As⁵⁺6O51)·8H2O
Mohs
2