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Mineralati

Minerals

6323 results

Bluish and greenish crystals of the very rare mineral nickelalumite from the type locality in Mbobo Mkulu Cave (Ehlanzeni District, Mpumalanga Province, South Africa). Ex Dr. Hartel collection, Ex. Ch. Rewitzer specimen. Mineral

Nickelalumite

nickelalumite
Green nickelaustinite with roselite. Field of view 3.5 cm. From: Aït Ahmane, Bou Azzer District, Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco. Mineral

Nickelaustinite

nickelaustinite

Formula
CaNi(AsO4)(OH)
Mineral

Nickelbischofite

nickelbischofite

Formula
NiCl2·6H2O
A crust of greenish nickelblödite on gossan; obtained from dealer at the Minerant (mineral show of the MKA) 2016. Inquiry about the method of identification is currently being made. Collection and photo Erik Vercammen.From Km-3 Mine, Lavrion, Lavrion District Mines, Lavrion District, Attikí Prefecture, Greece Mineral

Nickelblödite

nickelblödite

Formula
Na2Ni(SO4)2·4H2O
Emerald green globular crystal aggregates of the extremely rare NH4-Ni sulphate mineral nickelboussingaultite from the type locality in Norilsk (Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Krasnoyarsk Krai, Russian Federation) and only one of the 5 known localities worldwide. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Nickelboussingaultite

nickelboussingaultite

Formula
(NH4)2Ni(SO4)2 * 6H2O
Pale green crystal aggregates of the rare Ni mineral nickelhexahydrite from Jachymov (Jáchymov, Krušné Hory, Karlovy Vary Region, Czech Republic). Ex. Erich Laskowski collection (USA). Mineral

Nickelhexahydrite

nickelhexahydrite

Formula
Ni(SO4)(H2O)6
Mohs
2
Nickeline Locality : Keeley-Frontier Mine (Canadian Keeley; Frontier Mine; Keeley Mine), South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Size : 6x4cm Mineral

Nickeline

nickeline

Formula
NiAs
Yellow brown crystals of the rare mineral nickellotharmeyerite grown inside negative quartz crystals. A mineral oddity from the type locality (Pucher Shaft, Erzgebirge, Saxony, Germany). The mineral has only been found in three localities worldwide! Mineral

Nickellotharmeyerite

nickellotharmeyerite

Formula
CaNi2(AsO4)2·2H2O
Polished section (from microprobe analysis) of the extremely rare mineral nickelphosphide from the type locality in Butler meteorite (plessitic octahedrit iron anomalous). Associated minerals are taenite and kamacite. Ex.Dr.Hartel specimen, ex Christian Rewitzer specimen. Very old find from 1874! Mineral

Nickelphosphide

nickelphosphide

Formula
(Ni,Fe)3P
Pale blue crystalline grains of nickelpicroromerite on pegmatite. From I Mondei, Montescheno, Verbano-Cusio-Ossola Province, Piedmont, Italy. Ex. Erich Laskowski collection (USA). Mineral

Nickelpicromerite

nickelpicromerite

Formula
K2Ni(SO4)2·6H2O
Nickelschneebergite (picture size: 1.8 mm) Locality: Am Roten Berg, Schneeberg, Erzgebirge, Saxony, Germany Mineral

Nickelschneebergite

nickelschneebergite

Formula
BiNi2(AsO4)2(OH)·H2O
Nickelskutterudite Locality: Shaft 366, Alberoda, Schlema-Hartenstein District, Erzgebirge, Saxony, Germany Excellent sample from this locality. Field of view 8cm. Specimen and photo Leon Hupperichs. Mineral

Nickelskutterudite

nickelskutterudite

Formula
(Ni,Co,Fe)As3
Green crystals of the relatively new mineral nickeltalmessite (IMA 2008-051) from the type locality and one of the only two known localities worldwide. Nickeltalmessite in sharp crystals is very rare but this specimen has at least one of them. From: Ait Ahmane, Bou Azzer, South Sahara, Morocco. Mineral

Nickeltalmessite

nickeltalmessite

Formula
Ca2Ni(AsO4)2·2H2O
Nickeltsumcorite is a very rare new mineral species (IMA 2013-117), this is the nickel analogue of tsumcorite and cobalttsumcorite. It occurs as yellow microcrystals lining a small vug, with some very nice apple green annabergite crystals. Nickeltsumcorite has only been found in two localities worldwide, this one is from the type locality: Km-3 Mine, Lavrion, Attiki Prefecture, Greece. Mineral

Nickeltsumcorite

nickeltsumcorite

Formula
Pb(Ni,Fe³⁺)2(AsO4)2(H2O,OH)2
Mohs
4
Metallic inclusions of the extremely rare selenide mineral nickeltyrrellite (IMA 2018-110) from the famous El Dragon mine in Bolivia (known for its paragenesis of selenium minerals) in a polished section of a completely analyzed sample by SEM/EDS. Mineral

Nickeltyrrellite

nickeltyrrellite

Formula
CuNi2Se4
Mineral

Nickelzippeite

nickelzippeite

Formula
Ni2(UO2)6(SO4)3(OH)10 * 16H2O
Colour
yellow
Nickenichite Locality: Nickenichite-bearing fumarole, Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Field of view 4 mm. Specimen and photo Leon Hupperichs. Mineral

Nickenichite

nickenichite

Formula
(Na,Ca,Cu)1.6(Mg,Fe,Al)3(AsO4)3
Mohs
3
Mineral

Nickolayite

nickolayite

Formula
FeMoP
Mineral

Nicksobolevite

nicksobolevite

Formula
Cu7(SeO3)2O2Cl6
Niedermayrite Locality: Villia Mines, Villia area, Plaka, Lavrion District Mines, Lavrion (Laurion; Laurium) District, Attikí (Attica; Attika) Prefecture, Greece field of view 5 mm. Specimen and photo Leon Hupperichs. Mineral

Niedermayrite

niedermayrite

Formula
Cu4Cd(SO4)2(OH)6·4H2O
Nielsbohrite from Krunkelbach Valley Uranium deposit, Menzenschwand, St Blasien, Baden-Württemberg, Germany. Field of view 2-3 mm. Mineral

Nielsbohrite

nielsbohrite

Formula
(K,U,☐)(UO2)3(AsO4)(OH)4·H2O
Mineral

Nielsenite

nielsenite

Formula
PdCu3
Mineral

Nierite

nierite

Formula
Si3N4
Nifontovite Locality: Charcas, Municipio de Charcas, San Luis Potosí, Mexico (Locality at mindat.org) Size: thumbnail, 2.0 x .5 x .4 cm Nifontovite Unusually steep and bevelled termination on a stunning, perfect gem crystal with a perfect termination; and absolutely glassy, transparent surfaces. Mineral

Nifontovite

nifontovite

Formula
Ca3B6O6(OH)12(H2O)2