Skip to content
Mineralati

Minerals

6323 results

Mineral

Camgasite

camgasite

Formula
CaMg(AsO4)(OH)·5H2O
Mineral

Caminite

caminite

Formula
Mg7(SO4)5(OH)4·H2O
Sky blue crystals of the very rare Mn-Cu sulphate from one of the very few known localities worlwide: Richfield, Sevier County, Utah, United States of America. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Campigliaite

campigliaite

Formula
Cu4Mn²⁺(SO4)2(OH)6·4H2O
Mineral

Campostriniite

campostriniite

Formula
(Bi2.5Na0.5)(NH4)2Na2(SO4)6·H2O
Camérolaite Locality: Piesky, Špania Dolina, Starohorské vrchy, Slovakia Mineral

Camérolaite

camérolaite

Formula
Cu6Al3(OH)18(H2O)2[Sb(OH)6](SO4)
Mineral

Canaphite

canaphite

Mohs
2
Canasite Locality: Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Yellow 7 mm grain of Canasite in matrix. Specimen and photo Leon Hupperichs. Mineral

Canasite

canasite

Formula
K3Na3Ca5Si12O30(OH)4
Locality: Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy Group of acicular crystals of canavesite, 8 mm field photography and collection Edoardo Mazzola Mineral

Canavesite

canavesite

Formula
Mg2(HBO3)(CO3)·5H2O
Cancrinite Field of view: 0.4 mm high Locality: Caspar quarry, Bellerberg volcano, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany Mineral

Cancrinite

cancrinite

Formula
(Na,Ca,☐)8(Al6Si6)O24(CO3,SO4)2·2H2O
Very pale pink crystals of the rare silicate mineral cancrisilite from the type locality in Mt.Alluaiv (Alluaiv Mountains, Lovozero, Kola, Russian Federation) and one of the only 5 mineral localities known worldwide. Part of the holotype specimen used by the author to describe this mineral species, as described in the label. Ex.Dr.Hartel collection. Mineral

Cancrisilite

cancrisilite

Formula
Na7(Si7Al5)O24(CO3)·3H2O
Mohs
5
Canfieldite Locality: Colquechaca (Aullagas), Chayanta Province, Potosí Department, Bolivia (Locality at mindat.org) Sharp 2 mm crystal and several partial crystals and massive areas of the species distributed through the matrix. 3.5 x 3 x 2.5 cm Mineral

Canfieldite

canfieldite

Formula
Ag8SnS6
Cannizzarite Locality: Kudriavy (Kudryavyi) volcano, Iturup Island, Kuril Islands, Sakhalinskaya Oblast', Far-Eastern Region, Russia (Locality at mindat.org) Size: 7.4 x 4.0 x 3.9 cm. This is a remarkably rich, sparkling specimen just smothered with sharp microcrystals of this rare species (to perhaps 1mm). This location has also given us rheniite, and is a very important occurrence for rare metallic species formed from the volcanic vents here. Analyzed and from the inventory of Josef Vajdak. Mineral

Cannizzarite

cannizzarite

Formula
Pb48Bi56S132
Cannonite Field of view 1 mm Locality: Cogolla Alta mine, La Ventosilla farmhouse, Belalcázar, Córdoba, Andalusia, Spain Description: White cannonite on bismuthinite (EDS confirmed). Collection and photograph Christian Rewitzer. Mineral

Cannonite

cannonite

Formula
Bi2(SO4)O(OH)2
Mineral

Canosioite

canosioite

Formula
Ba2Fe³⁺(AsO4)2(OH)
:Locality: Torrecillas Mine, Salar Grande, Iquique, Tarapacá Region, Chile Size: 3.7 × 3 × 1.8 cm Description: Really interesting sample of canutite, a rare sodium and manganese arsenate, formed by several groups of brilliant, transparent and brown color crystal aggregates. They are accompanied by light blue lavendulan, cubic crystals of halite and pinkish magnesiokoritnigite. Canutite and magnesiokoritnigite have the Type Locality in this mine (rather number of small prospects), close to magnesiocanutite that is visually not distinguishable from canutite. A complete and representative specimen. Mineral

Canutite

canutite

Formula
NaMn3[AsO4][AsO3(OH)]2
Mineral

Caoxite

caoxite

Formula
CaC2O4·3H2O
A lot of small almost black microcrystals of the extremely rare capgaronnite in a white contrasting matrix. From: Frischer Muth Mine, Eiserfeld, Siegen, Siegerland, Rhineland-Palatinate, Germany. Capgaronnite has only been found in six localities worldwide. It is one of the very few minerals with Bromine (Br) and Iodine (I) in its composition. In fact, from more than 5500 known minerals, only 17 have Bromine in its composition, only 26 have Iodine and only 6 have Bromine and Iodine at the same time in its composition (from MINDAT database), so this is a real rarity! Analyzed specimen. Mineral

Capgaronnite

capgaronnite

Formula
AgHgClS
Greenish brown crystal aggregates of the extremely rare REE mineral cappelenite-(Y) from the TL in Norway (Lille Arøya, Langesundsfjorden, Larvik, Vestfold og Telemark, Norway). Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Cappelenite-(Y)

cappelenite-(Y)

Formula
Ba(Y,Ce)6Si3B6O24F2
Capranicaite Field of view: 0.5 mm Locality: Capranica (TL), Viterbo Province, Lazio, Italy Mineral

Capranicaite

capranicaite

Formula
KCaNaAl4B4Si2O18
Caracolit from the collection of Museum für Naturkunde finding place: Chile; Sierra Gorda II. Region (Antofagasta); Mina Santa Ana, Caracoles acquisition date: 1886 Weight: 0.017 kg (0.04 lb) donor: Renken, H. Mineral

Caracolite

caracolite

Formula
Na2(Pb2Na)(SO4)3Cl
Mineral

Carboborite

carboborite

Formula
Ca2Mg[B(OH)4]2(CO3)2·4H2O
Mineral

Carbobystrite

carbobystrite

Formula
Na8(Al6Si6O24)(CO3)·4H2O
Mineral

Carbocalumite

carbocalumite
Carbocernaite Locality: Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Light brown acicular xls of Carbocernaite. Field of view 5 mm. Specimen and photo Leon Hupperichs. Mineral

Carbocernaite

carbocernaite

Formula
(Ca,Na)(Sr,Ce,Ba)(CO3)2
Mohs
3