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Mineralati

Minerals

6323 results

Mineral

Chiluite

chiluite

Formula
Bi3Te⁶⁺Mo⁶⁺O10.5
Mineral

Chinchorroite

chinchorroite

Formula
Na2Mg5(As2O7)2(AsO3OH)2(H2O)10
Mineral

Chinleite-(Ce)

chinleite-(Ce)

Formula
NaCe(SO4)2(H2O)
Mineral

Chinleite-(Nd)

chinleite-(Nd)
Mineral

Chinleite-(Y)

chinleite-(Y)

Formula
NaY(SO4)2·H2O
Mineral

Chinnerite

chinnerite

Formula
[Mg(H2O)6]Na(H2O)2Al3(PO4)2F6
Chiolite Locality: Ivigtut Cryolite deposit, Ivittuut (Ivigtut), Arsuk Firth, Arsuk, Kitaa (West Greenland) Province, Greenland (Locality at mindat.org) An EXCELLENT, lustrous, translucent and blocky specimen of the VERY RARE mineral chiolite from Greenland. Chiolite is related to cryolite, but is much rarer and only occurs as massive material. This is a valuable piece of gem rough weighing 28 grams. 3.6 x 2.1 x 1.7 cm Mineral

Chiolite

chiolite

Formula
Na5Al3F14
Mineral

Chirvinskyite

chirvinskyite

Formula
(Na,Ca)13(Fe,Mn,☐)2(Ti,Zr)5(Si2O7)4(OH,O)12*2H2O
Mineral

Chistyakovaite

chistyakovaite

Formula
Al(UO2)2(AsO4)2F·6.5H2O
Very small single crystal of the extremely rare mineral chivruaiite from the type locality (Chivruai River Valley, Lovozero Massif, Kola, Russian Federation) and only one of the two known localities worldwide. Mineral

Chivruaiite

chivruaiite

Formula
Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O
Peach pink colored crystals of the extremely rare mineral chiyokoite (IMA 2019-054) from the type and only known locality worldwide, the Fuka mine in Japan (Bitchu-cho, Takahashi, Honshu Island, Japan). Chiyokoite is a complex borate, member of the ettringite group. Mineral

Chiyokoite

chiyokoite

Formula
Ca3Si(CO3)[B(OH)4]O (OH)5·12H2O
White crystal aggregate of the rare beryllium mineral chkalovite from Yubileinaya Pegmatite, Lovozero Massif, Kola, Russian Federation. Mineral

Chkalovite

chkalovite

Formula
Na2BeSi2O6
Mineral

Chladniite

chladniite

Formula
Na2CaMg7(PO4)6
Mineral

Chloraluminite

chloraluminite

Formula
AlCl3·6H2O
Chlorapatite, Calcite, Laumontite, Magnetite Dimensions: 6.4 cm x 5 cm x 4.7 cm Locality: Dashkesan Co-Fe deposit (Dashkezan), Dashkesan, Daşkəsən District (Daskasan; Dashkyasan), Azerbaijan Textbook hexagonal, lustrous, partially translucent, grayish-green chlorapatite crystal is aesthetically set in matrix. Patches of glassy, complex calcite rhombs with snow-white laumontite lathes attractively flank the crystal. The dense matrix includes crystallized, magnetic magnetite crystals. Specimens of this quality and combination are rare from this locale, better known for fine andradite, magnetite and quartz specimens. Ex. Bob Trimingham Collection Mineral

Chlorapatite

chlorapatite

Formula
Ca5(PO4)3Cl
Mohs
5
Colour
pink, white, yellow
Chlorargyrite, Iodargyrite Locality: Broken Hill, Yancowinna County, New South Wales, Australia (Locality at mindat.org) Size: small cabinet, 8 x 5 x 5 cm Chlorargyrite with Iodargyrite (Albert Chapman Coll.) An oustanding, rich specimen filled with sharp, 3-D crystals of Chlorargyrite to a whopping 1 cm, and also sprinkled with yellow crystals of tthe even more rare silver halide iodargyrite. This specimen is fro mthe personal collection of famed Aussie collector Albert Chapman, via a friend to whom this suite passed through upon his death. Eric purchased that collection several years ago. Mineral

Chlorargyrite

chlorargyrite

Formula
AgCl
Mohs
2.5
Chlorartinite Field of view: 2.2 mm Locality: Mina Casualidad, Baños de Alhamilla, Pechina, Almería, Andalusia, Spain Collection & Photograph Christian Rewitzer 10.2020 Mineral

Chlorartinite

chlorartinite

Formula
Mg2CO3Cl(OH)·2.5H2O
Dark orange microcrystals of the very rare mineral chlorbartonite from the type locality (Koashva Open Pit, Khibiny Massif, Kola, Russian Federation) and only one of the five known localities worldwide. Chlorbartonite is one of the very few sulphides containing the alkali metal potassium and the halogen chlorine. Mineral

Chlorbartonite

chlorbartonite
Mineral

Chlorellestadite

chlorellestadite

Formula
Ca5(SiO4)1.5(SO4)1.5Cl
Chloritoid Locality: Nuristan Province (Nurestan; Nooristan), Afghanistan (Locality at mindat.org) Size: small cabinet, 6.3 x 3.5 x 3.0 cm Chloritoid An unusually displayable chloritoid cluster in that it is on matrix (contrasting matrix at that!), and has multiple crystals (to 3 cm) instead of the usual broken single crystal one so often sees. Chloritoid is very rare, and great crystals, the world's best, seem to have come out from only one aberrant find in Afghanistan about 1999-2000. Notable specimens made their way into several prominent collections at the time, mostly coming through dealer Herb Obodda, as with this one which was sold to Lawrence Conklin in NYC at the time for his personal collection of rare species miniatures. This is a very showy specimen because of the contrast as the jet black, lustrous, chloritoid crystals perch upon quartz. Minor bright red rutile serves as an accent on the quartz mass. Mineral

Chloritoid

chloritoid

Formula
(Fe²⁺,Mg,Mn²⁺)Al2(SiO4)O(OH)2
Mohs
6.5
Mineral

Chlorkyuygenite

chlorkyuygenite
Mineral

Chlormagaluminite

chlormagaluminite

Formula
Mg4Al2(OH)12Cl2(H2O)2
Mineral

Chlormanganokalite

chlormanganokalite

Formula
K4[MnCl6]
Pale yellow crystals of the rare mineral chlormayenite from the type locality in Eifel (Ettringer Bellerberg, Eifel, Rhineland-Palatinate, Germany). Mayenite has been redefined and renamed chlormayenite. Mineral

Chlormayenite

chlormayenite

Formula
Ca12Al14O32[☐4Cl2]