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Mineralati

Minerals

6323 results

Single isolated colorless crystal of the extremely rare mineral diaoyudaoite from one of the few localities known worldwide. From: Port Elizabeth, Newark, Essex County, New Jersey, United States of America Mineral

Diaoyudaoite

diaoyudaoite

Formula
NaAl11O17
Diaphorite Locality: Neue Hoffnung Gottes Mine, Bräunsdorf, Freiberg District, Erzgebirge, Saxony, Germany Field of view 3 cm. Paul Bongaerts collection. Mineral

Diaphorite

diaphorite

Formula
Ag3Pb2Sb3S8
Mineraly.sk - diaspor Mineral

Diaspore

diaspore

Formula
AlO(OH)
Mineral

Dickinsonite-(Kmnna)

dickinsonite-(KMnNa)

Formula
{KNa}{Mn²⁺☐}{Ca}{Na3}{Mn²⁺13}{Al}(PO4)12(OH)2
Dickite Locality: Magmont Mine, Bixby, Viburnum Trend District, Iron County, Missouri, USA (Locality at mindat.org) Size: 7.0 x 4.5 x 4.2 cm. Nestled in a vug are pearlescent, disc-shaped crystals of white dickite, to .2 cm across. This is a rare member of the kaolinite-serpentite group. In fact, it is basically crystallized clay, if you want to look at it on a basic level. Very interesting and unusual material and these are fine crystals from an old locale. Mineral

Dickite

dickite

Formula
Al2Si2O5(OH)4
Dickthomssenite Locality: Vanadium Queen Mine, La Sal Creek Canyon, Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA Acicular Dickthomssenite xls, field of view 4 mm. Depth of field is achieved with CombineZM. Specimen and photo; Leon Hupperichs. Mineral

Dickthomssenite

dickthomssenite

Formula
MgV2O6·7H2O
Mohs
2.5
Mineral

Diegogattaite

diegogattaite

Formula
Na2CaCu2Si8O20·H2O
Metallic white crystal aggregates of the extremely rare mineral dienerite associated to also extremely rare Pd bismuthide mineral sobolevskite from the famous Norilsk deposit (Oktyabrsky Mine, Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Krasnoyarsk Krai, Russian Federation) in a completely analyzed specimen by SEM/EDS. Dienerite is all the white metallic areas marked with an arrow. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Dienerite

dienerite

Formula
Ni3As
Dietrichite Locality: Felsőbánya, Baia Sprie, Romania (formerly Hungary) Exposed in the Mineralogical Museum of University Bonn, Germany Mineral

Dietrichite

dietrichite

Formula
ZnAl2(SO4)4·22H2O
Mohs
2
Mineral

Dietzeite

dietzeite

Formula
Ca2(IO3)2(CrO4)·H2O
Digenite Locality: Butte, Butte District, Silver Bow County, Montana, USA (Locality at mindat.org) 4.2 x 3.8 x 2.2 cm. The world's finest crystallized digenite specimens have undoubtedly come from the famous mines at Butte and this is an excellent example from the Larry Krause Collection. The sculptural miniature is an intergrown cluster of sharp, moderately lustrous and lightly iridescent, dark-gray digenite crystals with typical rounded ends and terminations. The crystals have a green tint from a copper oxide coating or scattered bits of malachite. Essentially solid digenite, with only a bit of bornite and chalcopyrite on the back. Classic and highly representative material from this noted locale. Mineral

Digenite

digenite

Formula
Cu1.8S
Outstanding yellow crystals of the rare arsenic sulphide mineral dimorphite from the TL in Italy (Solfatara di Pozzuoli, Phlegrean Fields, Naples Province, Campania, Italy) and one of the very few known localities worldiwde. Ex. Erich Laskowski collection (USA) Mineral

Dimorphite

dimorphite

Formula
As4S3
Dingdaohengite-(Ce) - Italy, Sardinia, Masullas, Conca Cannas Quarry - crystal 0,3 mm high Mineral

Dingdaohengite-(Ce)

dingdaohengite-(Ce)

Formula
(Ce,La)4Fe²⁺(Ti,Fe²⁺,Mg,Fe³⁺)2Ti2Si4O22
Mineral

Dinilawiite

dinilawiite

Formula
[Pb4O2Al(OH)5]2(S2O3)2·H2(S2O3)(H2O)5
Mineral

Dinite

dinite

Formula
C20H36
Mohs
1
Mineral

Diomignite

diomignite
Diopside Hessonite Clinochlore Locality: Bellecombe, Châtillon, Aosta Valley, Italy Size : prismatic green crystal of diopside up to 1.16 cm Mineral

Diopside

diopside

Formula
CaMgSi2O6
Dioptase - Renéville; Djoué, Brazzaville Region (Renéville Region), Republic of Congo (Brazzaville) (4.3x4.3cm) Mineral

Dioptase

dioptase

Formula
CuSiO3·H2O
Mohs
5
Mineral

Dioskouriite

dioskouriite

Formula
CaCu4Cl6(OH)4·4H2O
Mineral

Direnzoite

direnzoite

Formula
NaK6MgCa2(Al13Si47)O120·36H2O
Outstanding dissakisite-(Ce) crystals from this famous French locality for rare earth minerals: Trimouns, Luzenac, Midi-Pyrénées, France. Very nice under the microscope for the contrast with the matrix. Mineral

Dissakisite-(Ce)

dissakisite-(Ce)

Formula
{CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Mineral

Dissakisite-(La)

dissakisite-(La)

Formula
{CaLa}{Al2Mg}(Si2O7)(SiO4)O(OH)
Mineral

Disulfodadsonite

disulfodadsonite

Formula
Pb11Sb13S30(S2)0.5
Rare ammonium-Mg-phosphate mineral dittmarite from the type locality in Australia: Skipton Caves, Mount Widderin, Corangamite Shire, Victoria, Australia. Ex Vandenbroucke Museum collection specimen, from Waregem, Belgium. Mineral

Dittmarite

dittmarite

Formula
(NH4)Mg(PO4)·H2O