Amazonite (var. of microcline) - Crystal Peak - Colorado - USA
(#GM25051)
A complex crystal floater of amazonite, with a beautiful deep aqua green color.
From a classic world location for these beautiful crystals.
Amazonite is a variety of microcline.
Specimen weight:54 gr.
Crystal size:--
 Overall size:43mm x 27 mm x 21 mm
Our Price:
€55,00
 Owner : GMineral (Voghera - Italy) View all dealer's minerals
 This specimen will be shipped by: GMineral (Voghera - Italy)
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Pyromorphite - Bunker Hill Mine, Bunker Hill properties, Kellogg, Shoshone Co., Idaho, USA
(#MINS9136)
An aesthetic plate covered with lustrous, translucent, sunflower-yellow pyromorphite crystals up to 3-4 mm from the famous Bunker Hill mine.
Specimen weight:25 gr.
Crystal size:Up to 3-4 mm
Overall size:55mm x 33 mm x 10 mm
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Smithsonite - Kelly mine, Magdalena, New Mexico, USA
(#MINS9137)
Specimen with intense blue/green Smithsonite in botryoidal mass from this classic locality.
Specimen weight:50 gr.
Crystal size:20 mm
Overall size:51mm x 38 mm x 14 mm
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Gilmarite - Guanaco (Huanaco), Santa Catalina, Antofagasta Province, Antofagasta Region, Chile
(#MINS8904)
Gilmarite in blue rosettes xls up to 1 mm scattered in vugs of matrix with green Conicalcite in association .A rare copper arsenate. Ex Sandro Maggia coll.
Specimen weight:46 gr.
Crystal size:Up to 0.5 mm
Overall size:50mm x 25 mm x 28 mm
Our Price:
€95,00
Owner : Minservice (Sondrio - Italy)Minservice : Minservice Galleries Main
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This specimen will be shipped by: Minservice (Sondrio - Italy)
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Montgomeryite - Tip Top Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA
(#MINS8912)
Cluster of Montogomeryite crystals up to 1-1.5 mm richly set on matrix.
Specimen weight:20 gr.
Crystal size:Up to1.5 mm
Overall size:50mm x 38 mm x 18 mm
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Franklinite - Sterling Mine -Sterling Hill - Ogdensburg - Franklin Mining distr. - Sussex Co. - New Jersey - USA
(#MINS9133)
Cluster of octahedral xls of Franklinite up to 1,7 cm with on calcite matrix. A classic from the type locality.
Specimen weight:30 gr.
Crystal size:Up to 1,7 cm
Overall size:35mm x 15 mm x 35 mm
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Metacinnabar - Mount Diablo Mine, Mount Diablo, Clayton, Contra Costa County, California, USA
(#MINS9128)
Steel grey-black Metacinnabar crystals are covering the surface of the matrix
Specimen weight:62 gr.
Crystal size:2-3 mm
Overall size:62mm x 40 mm x 30 mm
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Scawtite with Thaumasite - Crestmore quarries, Crestmore, Jurupa Valley, Riverside County, California, USA
(#MINS9132)
White glassy fibrous scawtite on basic calcium silicate and carbonate matrix with thaumasite in association.
Specimen weight:70 gr.
Crystal size:Up to 2 mm
Overall size:46mm x 45 mm x 28 mm
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Bixbyite - Thomas Range, Juab Co., Utah, USA
(#MINS9129)
Nice Bixbyite crystals shiny, evident on the riolite's matrix, cubic with octahedron's faces measuring up to 8 mm wide.
Specimen weight:10 gr.
Crystal size:Up to 8 mm wide
Overall size:32mm x 25 mm x 15 mm
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Namibite - Mesopotamia 504 Farm, Mesopotamia copper valley, Khorixas, Kunene Region, Namibia (TL)
(#MINS9106)
Emerald green Namibite xl 1.8 mm wide on matrix from the type locality.
Specimen weight:34 gr.
Crystal size:1.8 mm wide
Overall size:24mm x 20 mm x 24 mm
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Dugganite - Empire mine, Cochise Co., Arizona, USA
(#11303c_DUGG_DANI)
Nice tiny greenish very rare dugganite xx on matrix.
Specimen weight:37 gr.
Crystal size:< 1 mm
Overall size:45mm x 34 mm x 25 mm
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Gillardite - 132 North Mine, Widgiemooltha, Western Australia, Australia (TYPE LOCALITY)
(#MINS9103)
This is a very rare attractive specimen with crystalline Gillarditeite.Gillardite is an extremely rare copper nickel chlorine halide, found only at this locality to date.
Specimen weight:24 gr.
Crystal size:Up to 0.8 mm
Overall size:35mm x 25 mm x 18 mm
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Posnjakite - Richtarova - Staré Hory - Slovakia
(#GM25027)
A partly mammillary crust of a light and dark blue color partially covers the surface of this specimen.
It is posnjakite, an uncommon copper sulfate and ...
Specimen weight:85 gr.
Crystal size:--
Overall size:58mm x 47 mm x 37 mm
Our Price:
€45,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Copper (native)- Oumjrane mining area, Tinghir, Drâa-Tafilalet, Morocco
(#12768_COPP_DANI)
Very nice arborescent native copper.
Specimen weight:3 gr.
Crystal size:8 mm
Overall size:35mm x 45 mm x 5 mm
Our Price:
€48,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Ramsdellite - Mistake Mine, Box Canyon District, Arizona, USA
(#11679_RAMS_DANI)
Very nice metallic grey Ramsdellite xx on matrix.
Specimen weight:13 gr.
Crystal size:14 mm
Overall size:25mm x 20 mm x 10 mm
Our Price:
€28,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Fluorite - Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA
(#MINS9086)
Really nice group of lustrous, translucent, dark purple Fluorite crystals measuring 44x42x30 mm with well defined deep red Sphalerite xls in association on matrix.
Specimen weight:185 gr.
Crystal size:Up to 44 mm wide
Overall size:68mm x 67 mm x 38 mm
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Burkeite - Searles Lake, San Bernardino County, California, USA
(#MINS9092)
Top quality pinkish burkeite crystals on halite .
Specimen weight:24 gr.
Crystal size:1-2 mm
Overall size:60mm x 37 mm x 20 mm
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Mcguinnesite with Vuagnatite - Copper King Mine, Red Mountain, Red Mountain District, Mayacmas Mts , Mendocino Co., California, USA (Type Locality)
(#MINS9095)
Blue green rare Mcguinnessite up to 1,5 mm scattered on matrix from the type locality with minor vuagnatite in association.
Specimen weight:26 gr.
Crystal size:Up to 1.5 mm
Overall size:40mm x 24 mm x 16 mm
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Rhodochrosite and goethite in fossil shell - Kamysh-Burun Trough - Kerchenskoe deposit - Kerchenskyi (Fe) ore basin - Kerch Peninsula - Crimea - Russia
(#GM25020)
A bright pink crust completely covers the geode, which is made up of the inside of a fossil shell, whose shell has transformed into rhodochrosite through pseudomorphosis.
The inside surface is partially covered with a black patina of goethite ...
Specimen weight:25 gr.
Crystal size:--
Overall size:30mm x 18 mm x 34 mm
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Chrysocolla - Eagle Eye mine, La Paz Co., Arizona, USA
(#12000_CHRY_DANI)
Nice blue-deep green Chrysocolla on matrix.
Specimen weight:12 gr.
Crystal size:1 mm
Overall size:35mm x 20 mm x 10 mm
Our Price:
€12,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Hubnerite and Quartz - Adams Mountain, Silverton, Colorado, USA
(#10134s_HUBN_DANI)
This is an extremely interesting hubnerite xls cluster from Colorado. Uncommon.
Specimen weight:175 gr.
Crystal size:15 mm
Overall size:85mm x 55 mm x 45 mm
Our Price:
€180,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Zinclipsocombite (TL) with Perhamite - Silver Coin Mine, Valmy, Iron Point Mining District, Humboldt County, Nevada, USA
(#MINS9059)
Spherules of yellow- green zinclipscombite (TL) with white pearly Perhamite in association.
Specimen weight:40 gr.
Crystal size:sub-mm
Overall size:50mm x 30 mm x 30 mm
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Rösslerite and brassite - Jáchymov - Karlovy Vary Distr. - Czech Republic
(#GM24109)
The silky tabular crystals are rösslerite.
The thick white patina is brassite and also partially covers the rösslerite crystals.
Little color contrast between the two species.
Specimen weight:125 gr.
Crystal size:mm. 3
Overall size:67mm x 60 mm x 33 mm
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Botallackite - Cligga Head, Perranzabuloe, Cornwall, England
(#MINS9052)
Bright blue/green crystals of Botallackite on all sides of specimen. Botallackite is a rare secondary copper mineral and this is a very rich example from recent finds at Cligga Head.
Specimen weight:30 gr.
Crystal size:Up to 2 mm wide
Overall size:53mm x 30 mm x 25 mm
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Euchlorine - Yadovitaya fumarole - Northern Breakthrough of The Great Tolbachik Fissure Eruption - Tolbachik volcano - Kamchatka Oblast' - Far-Eastern Region - Russia
(#GM24106)
The specimen is completely covered by a dark green patina of this rare K-Cu sulphate: with a loupe, it's made up of small crystals.
Very representative sample for this species.
Specimen weight:100 gr.
Crystal size:mm. 1
Overall size:55mm x 38 mm x 25 mm
Our Price:
€155,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Greenockite - Gongcheng - Guilin - Guangxhi - China
(#GM24096)
A deep yellow patina of greenochite is visible on the surface of this specimen.
It is composed of very small granules, clearly visible with a lens.
Some little quartzes ...
Specimen weight:70 gr.
Crystal size:mm. 1
Overall size:74mm x 51 mm x 12 mm
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Desautelsite with Artinite - Artinite pit, Picacho Peak, New Idria Mining District, San Benito Co., California, USA
(#MINS9047)
Specimen rich of Orange-brown Desautelsite xls with tufts of Artinite in associaton.
Specimen weight:86 gr.
Crystal size:sub-mm
Overall size:57mm x 38 mm x 40 mm
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Orthoserpierite - Chessy copper mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France (TL)
(#MINS9033)
Cluster of blue xls of Orthoserpirite up to 1 mm from the type locality.
Specimen weight:77 gr.
Crystal size:Up to 1 mm
Overall size:52mm x 38 mm x 40 mm
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Copper psd after Aragonite - San Agustín Mine, Corocoro, La Paz Department, Bolivia
(#11677_COPP_DANI)
A famous pseudomorph of Copper after Aragonite. From a find from over 25 years ago.
Specimen weight:5 gr.
Crystal size:20 mm
Overall size:20mm x 20 mm x 15 mm
Our Price:
€48,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Hendricksite - Franklin mining district, New Jersey, USA
(#11534a_HEND_DANI)
Rare bronze-brown hendricksite xls on matrix.
Specimen weight:65 gr.
Crystal size:< 1 mm
Overall size:40mm x 40 mm x 33 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Microcline var. Amazonite - Crystal Peak area, Park and Teller Cos., Colorado, USA
(#MINS9001)
Nice blue amazonite crystal 2,3 cm tall, fully terminated on with albite in association.
Specimen weight:50 gr.
Crystal size:2,3 cm tall
Overall size:53mm x 27 mm x 38 mm
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Luinaite-(OH) - Bald Hornet Prospect, Snoqualmie Mining District, King County, Washington, USA
(#MINS9003)
Sprays of Luinaite-(OH) in/on a nice quartz xl.Luinaite-(OH) is a very rare Tourmaline Group species, only found in about nine places in the world. The only reported locality for this species in North America is the Bald Hornet Claim.
Specimen weight:12 gr.
Crystal size:3-4 mm
Overall size:16mm x 14 mm x 37 mm
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Natrochalcite with Antlerite - Chuquicamata mine, Calama, Antofagasta Region, Chile
(#MINS9011)
Specimen rich of darl green Antlerite xls aup to 1,5 mm with emeraldi green Natrochalcite on white contrasting matrix. Natrochalcite is a very rare hydrated sodium, copper sulfate and the Chuquicamata Mine of Chile is the type locality.
Specimen weight:135 gr.
Crystal size:Up to 1.5 mm
Overall size:68mm x 60 mm x 45 mm
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Papagoite - New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo Mining District, Pima Co., Arizona, USA (TL)
(#MINS9006)
Deep blue papagoite ftom the type locality.Very hard-to-obtain.
Specimen weight:38 gr.
Crystal size:sub-mm
Overall size:50mm x 45 mm x 18 mm
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Copper psd after Aragonite - San Agustín Mine, Corocoro, La Paz Department, Bolivia
(#11678_COPP_DANI)
A famous pseudomorph of Copper after Aragonite. From a find from over 25 years ago.
Specimen weight:5 gr.
Crystal size:10 mm
Overall size:15mm x 5 mm x 10 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Durangitez - Thomas Range, Juab Co., Utah, USA
(#11312_DURA_DANI)
Specimen really rich of rare red durangite xx on matrix.
Specimen weight:23 gr.
Crystal size:2 mm
Overall size:40mm x 15 mm x 20 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Cornetite - Lukuni mine - Kawama - Kipushi Territory - Haut-Katanga – Zaire
(#GM24058)
This specimen is coated all around and at the top by a blue patina, which is made up of small crystals of cornetite.
The crystals are clearly visible with a lens.
Former mineralogical collection of Sandro Maggia: no. C-115.
Specimen weight:23 gr.
Crystal size:mm. 1
Overall size:49mm x 21 mm x 17 mm
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Cuprodongchuanite - Sanguozhuang, Dongchuan District, Kunming Prefecture, Yunnan Province China (TL)
(#MINS8995)
Translucent, lustrous pale bluish green spheroidal aggregates of Cuprodongchuanite, a rare phosphate of lead, copper and zinc, discovered very recently and approved by the IMA as a new species in 2021
Specimen weight:25 gr.
Crystal size:Up to 0.5 mm
Overall size:42mm x 25 mm x 22 mm
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Linarite - Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mountains, Aravaipa Mining District, Graham Co., Arizona, USA
(#MINS8986)
Electric Blue Linarite crystals up to 2-3 mm on matrix.
Specimen weight:42 gr.
Crystal size:Up to 2-3 mm
Overall size:40mm x 28 mm x 35 mm
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Goudeyite - Majuba Hill Mine, Antelope Mining District, Pershing County, Nevada, USA (TL)
(#MINS8984)
Very rare rounded green aggregates of goudeyite on matrix from the type locality.
Specimen weight:44 gr.
Crystal size:sub-mm
Overall size:50mm x 30 mm x 30 mm
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Syngenite - Holyn - Kalusa Salt deposit - Ivano-Frankivs'k Oblast' - Ukraine (Type Locality)
(#MINS8989)
Nice specimen of this rare potassium sulfate.
Semitransparent crystals up to 2,5 cm set on matrix from the type locality.
Specimen weight:42 gr.
Crystal size:2,5 cm wide
Overall size:48mm x 25 mm x 43 mm
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Woodwardite - West Caradon Mine, Crow's Nest, St Cleer, Cornwall, England, UK (TL)
(#MINS8973)
Royal blue Woodwardite from this classic Cornish locality..A rare hydrated copper sulfate from an old find.
Specimen weight:4 gr.
Crystal size:-
Overall size:22mm x 15 mm x 6 mm
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Pyrophyllite - Graves Mountain, Lincoln County, Georgia, USA
(#MINS8964)
Radial sprays of iridescent, golden-yellow and cream colored pyrophyllite blades cover all sides of this striking and very nice specimen from Graves Mountain.
Specimen weight:47 gr.
Crystal size:Up to 10 mm wide
Overall size:50mm x 30 mm x 30 mm
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Brookite on Quartz - Magnet Cove, Hot Spring Co., Arkansas, USA
(#11086_BROO_DANI)
Many tiny but bice brookite xx scattered on the quartz xx surfaces.
Specimen weight:315 gr.
Crystal size:10 mm
Overall size:85mm x 75 mm x 75 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Vesuvianite, Clinochlore - Rocca Sella, Susa valley, Piedmont, Italy
(#11506_VESU_DANI)
Specimen equally interesting for the many nice clinochlore xx and the rich brown strongly elongated vesuviantite xx.
Specimen weight:59 gr.
Crystal size:27 mm (v), 2 mm (c)
Overall size:55mm x 45 mm x 12 mm
Our Price:
€78,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Epidote - Prince of Wales, Alaska, USA
(#10531_EPID_DANI)
A classic. Very dark green/nearly back epidote xx of very high luster on matrix.
Specimen weight:132 gr.
Crystal size:20 mm
Overall size:80mm x 45 mm x 45 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Arkansite (var. of brookite) - Magnet Cove - Hot Spring Co. - Arkansas - Usa
(#GM24018)
Numerous black, shiny arkansite crystals are visible on the surface of this sample.
It is an extremely rare variety of brookite, found in only 2 places in the world: this is from the location where it got its name.
Specimen weight:185 gr.
Crystal size:mm. 5
Overall size:70mm x 54 mm x 37 mm
Our Price:
€72,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Franklinite - Sterling Hill mine, Franklin, New Jersey, USA
(#12053_FRAN_DANI)
A nice old timer. Franklinite crystals of textbook shape on matrix.
Specimen weight:10 gr.
Crystal size:4 mm
Overall size:22mm x 12 mm x 11 mm
Our Price:
€28,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Lanthanite-Ce - Bearpaw Mountains, Hill Co., Montana, USA
(#11920_LANT_DANI)
Clear/transparent very rare lanthanite-Ce xx on matrix.
Specimen weight:28 gr.
Crystal size:<
Overall size:42mm x 27 mm x 22 mm
Our Price:
€48,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Tavorite, Robertsite, Kidwellite - Tip Top mine, Custer Co., South Dakota, USA
(#11892_TAVO_DANI)
Yellow-green tavorite xx with robertsite and kidwellite.
Specimen weight:56 gr.
Crystal size:< 1 mm
Overall size:55mm x 40 mm x 17 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Colemanite - Jennifer mine, Boron, California, USA
(#8760a_COLE_DANI)
Sharp crystals of colemanite on matrix.
Specimen weight:7 gr.
Crystal size:up to 12 mm
Overall size:33mm x 25 mm x 18 mm
Our Price:
€22,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Pollucite - Skardu Area - Gilgit-Baltistan - Pakistan
(#GM24012)
An aggregate completely made up of pollucite crystals, to a small extent covered by a white patina of carbonates.
The crystals are well formed and visible, colorless and have an almost glassy appearance ...
Specimen weight:70 gr.
Crystal size:mm. 10
Overall size:34mm x 28 mm x 26 mm
Our Price:
€180,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Barahonaite-(Al) - Gold Hill mine - Tooele Co. - Utah - USA
(#GM24008)
The sample is covered with an azur crust by Barahonaite-(Al) partly formed by tiny spheres.
It is a rather rare arsenate.
Former S.Maggia collection with original ticket.
Specimen weight:65 gr.
Crystal size:--
Overall size:51mm x 26 mm x 37 mm
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Euchlorine - Yadovitaya fumarole - Northern Breakthrough of The Great Tolbachik Fissure Eruption - Tolbachik volcano - Kamchatka Oblast' - Far-Eastern Region - Russia
(#GM24006)
The specimen is dressed by a dark green patina of this rare K-Cu sulphate: with a loupe, it's made up of small crystals.
Interesting sample for this species.
Specimen weight:55 gr.
Crystal size:mm. 2
Overall size:47mm x 24 mm x 29 mm
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Hureaulite, Jahnsite, Leucophosphite, Rockbridgeite - Tip Top Mine, Fourmile, South Dakota, USA
(#10594_HURE_DANI)
Uncommon specimen offering as much as 4 rare minerals togherer. And 3 of them are well crystallized.
Specimen weight:384 gr.
Crystal size:2 mm
Overall size:80mm x 75 mm x 40 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Pseudobrookite with Topaz- Thomas Range, Juab Co., Utah, USA
(#MINS8824)
Very nice jet black pseudobrookite xls up to 7 mm with topaz in association on rhiolite matrix.
Specimen weight:45 gr.
Crystal size:Up to 7 mm wide
Overall size:48mm x 38 mm x 23 mm
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Siegenite, Dolomite - Buick mine, Bixby, Missouri, USA
(#12684_SIEG_DANI)
Stunningly large siegenite crystals (up to 5 mm) on dolomite.
Specimen weight:56 gr.
Crystal size:5 mm on edge
Overall size:50mm x 45 mm x 28 mm
Our Price:
€165,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Bixbyite and Topaz - Thomas Range - USA
(#10622a_BIXB_DANI)
A classic combo. Black bixbyite with honey yellow topaz xls on rhiolite matrix.
Specimen weight:56 gr.
Crystal size:up to 7 mm
Overall size:60mm x 50 mm x 30 mm
Our Price:
€60,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Goldichite, Coquimbite - Dexter No. 7 mine, Calf Mesa, Emery Co., ,Utah, USA
(#11793_GOLD_DANI)
Pale yellowish/green goldichite xx with light purple coquimbite xx.
Specimen weight:41 gr.
Crystal size:5 mm (g), 3 mm (co)
Overall size:60mm x 40 mm x 35 mm
Our Price:
€68,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Betekhtinite - Steward mine, Butte-Silver, Montana, USA
(#11717_BETE_DANI)
Tiny but nice rare dark metallic betektinite xx on matrix.
Specimen weight:59 gr.
Crystal size:< 1 mm
Overall size:56mm x 36 mm x 30 mm
Our Price:
€18,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Wickenburgite -Potter-Cramer mine, Maricopa Co., Arizona, USA
(#11514_WICK_DANI)
White/pinkish wickenburgite xx on matrix.
Specimen weight:43 gr.
Crystal size:1 mm
Overall size:45mm x 42 mm x 30 mm
Our Price:
€28,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Rapidcreekite - Rapid Creek - Dawson mining Distr. - Yukon - Canada
(#GM23053)
This specimen is partially covered by a white patina of rapidcreekite.
In an area there are some minicurls of this rare sulfate.
Specimen weight:170 gr.
Crystal size:mm. 2
Overall size:75mm x 47 mm x 37 mm
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Schuetteite - Almadén mine - Almadén - Ciudad Real - Castile-La Mancha - Spain
(#GM23052)
Evident yellow patinas of schuetteite cover this specimen all around.
Specimen weight:80 gr.
Crystal size:--
Overall size:41mm x 40 mm x 21 mm
Our Price:
€52,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Pseudocotunnite and challacolloite - La Fossa crater - Vulcano Island - Lipari - Eolie Islands - Messina prov. - Sicily - Italy
(#GM23051)
Two rare volcanic fumarole minerals are present on the surface of this sample.
It is scattered with numerous acicular crystals of pseudocotunnite ...
Specimen weight:100 gr.
Crystal size:mm. 3
Overall size:58mm x 50 mm x 38 mm
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Copper - Keweenaw Peninsula, Michigan, USA
(#MINS8724)
A classic, old-time specimen of sculptural arborescent crystallized native copper. Showy
Specimen weight:480 gr.
Crystal size:Up to 2,0 cm
Overall size:120mm x 25 mm x 120 mm
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Copper with calcite - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
(#MINS8685)
Nice cluster of Copper xls with clear calcite in association up to 4 mm.
Specimen weight:26 gr.
Crystal size:to 4 mm
Overall size:42mm x 28 mm x 25 mm
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Minyulite and Sincosite- Ross Annibal mine, Black Hills, Lowrence County, South Dakota - USA
(#12057_MINY_DANI)
Classic combo offering both sincosite and minyulite xls on matrix.
Specimen weight:56 gr.
Crystal size:< 1 mm
Overall size:50mm x 20 mm x 30 mm
Our Price:
€58,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Celestine - Little Wild Horse Canyon, Emery Co.,Utah, USA
(#11064_CELE_DANI)
Very nice celestine crystals cluster
Specimen weight:460 gr.
Crystal size:20 mm
Overall size:95mm x 50 mm x 60 mm
Our Price:
€78,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Aurichalcite and hemimorfite - Temperino mine - Campiglia Marittima - Livorno Prov. - Tuscany - Italy
(#GM23010)
The surface of this sample is partly covered by a carpet of tufts ofaurichalcite: they have with a beautiful deep azur colour.
They are visible on the other side too ...
Specimen weight:840 gr.
Crystal size:mm. 3
Overall size:120mm x 95 mm x 45 mm
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Chalcotrichite (var. of cuprite) - Libiola mine– Sestri Levante - Genoa prov. - Liguria - Italy
(#GM23005)
Some areas of the sample are covered by patinas or small granules of reddish-brown chalcotrichite.
The little contrast with the matrix makes them almost invisible in the pictures.
Specimen weight:115 gr.
Crystal size:mm. 25
Overall size:45mm x 34 mm x 38 mm
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Cobalt-bearing Calcite - Mashamba West Mine, Sicomines copper-cobalt project, Kolwezi mining district, Lualaba, DR Congo
(#BALD0774)
Cobalt-bearing Calcite's crystals up to 12 mm, with a nice pink color, in very good conditions, completely cover the matrix. Very aesthetic sample, photographed under strong light.
Specimen weight:292 gr.
Crystal size:Up to 12 mm
Overall size:106mm x 86 mm x 35 mm
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Malachite on Copper - Jezkazgan, Karaganda Region, Kazakhstan
(#BALD0756)
Superb arborescent Copper's sample, partially crystallized, covered by a Malachite's spherettes patina, that gives it a pleasant appearance. In very good conditiond and really very aesthetic.
Specimen weight:124 gr.
Crystal size:-
Overall size:97mm x 82 mm x 15 mm
Our Price:
€135,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Rosasite - Silver Hill Mine group, Cochise County, Arizona, USA
(#BALD0748)
Nice Rosasite's spheres up to 10 mm, made up of countless needle-like crystals, with a pleasant turquoise-green color, cover the main geode of the sample and are present also on the rear of the sample, even if smaller. Nice the chromatic...
Specimen weight:128 gr.
Crystal size:Up to 10 mm
Overall size:70mm x 59 mm x 47 mm
Our Price:
€80,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Pseudobrookite - Thomas Range, Utah, USA
(#11090_PSEU_DANI)
Very nice jet black pseudobrookite xx on rhiolite matrix.
Specimen weight:11 gr.
Crystal size:8 mm
Overall size:65mm x 60 mm x 65 mm
Our Price:
€68,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Tangdanite, Azurite - Lovelock mine, Churchill Co., Nevada, USA
(#11418_TANG_DANI)
Very nice blue / green tangdanite xx on matrix.
Specimen weight:51 gr.
Crystal size:< 1 mm
Overall size:53mm x 30 mm x 35 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Piypite - Great Fissure eruption - Tolbachik volcano - Kamchatka peninsula - Russia
(#GM22052)
The surface of this specimen is partially covered by an uneven, dark green colored patina.
The microscope reveals a myriad of needles, that are typicals of thi specie.
The piypite is an extremely rare sulfate ...
Specimen weight:50 gr.
Crystal size:mm. 1
Overall size:28mm x 18 mm x 24 mm
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Normandite - Putelichorr Mt - Khibiny Massif - Murmansk Oblast - Kola peninsula - Russia
(#GM22044)
ASome needles and rosettes of copper-red radial crystals of normandite are visble all around this specimen.
Ex Sandro Maggia collection
with the original label.
Specimen weight:180 gr.
Crystal size:mm. 8
Overall size:50mm x 53 mm x 40 mm
Our Price:
€65,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
Video
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Linarite - Grand Reef mine, Laurel Canyon, Arizona, USA
(#10173a_LINA_DANI)
Stunning brigth blue linarite xls on matrix.
Specimen weight:4 gr.
Crystal size:4 mm
Overall size:25mm x 20 mm x 10 mm
Our Price:
€88,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Schorlite Tourmaline - Usakos, Karibib, Erongo, Namibia
(#10773_SCHO_DANI)
Nice schorl xx crystals cluster.
Specimen weight:279 gr.
Crystal size:15 mm
Overall size:100mm x 55 mm x 70 mm
Our Price:
€98,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Sphalerite, Fluorite - Elmwood mine, Smith Co., Tennessee , USA
(#10736_SPHA_DANI)
Superb golden yellow calcite crystals on matrix.
Specimen weight:176 gr.
Crystal size:20 mm
Overall size:90mm x 35 mm x 60 mm
Our Price:
€48,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Pyrophyllite - Cotton Stone Mountain - Troy - Montgomery Co. - North Carolina - USA
(#GM22018)
Some big rosettes of brown colored crystals of pyrophyllite are in good evidence over the bulky, whitish matrix.
Specimen weight:230 gr.
Crystal size:mm. 10
Overall size:65mm x 52 mm x 40 mm
Our Price:
€46,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
Video
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Bornite - Dzhezkazgan mine, Dzhezkazgan, Karagandy, Kazakhstan
(#10644_BORN_DANI)
An historical sample of iridescent bornite and other copper sulphides from this extinct locality.
Specimen weight:260 gr.
Crystal size:9 mm
Overall size:105mm x 70 mm x 45 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Pectolite - Upper New Street Quarry - Paterson - Passaic Co. - New Jersey - USA
(#GM21054)
A typical and representative example of the pectolite species: whitish radial aggregates fillings within calcite veins in the matrix.
Ex Sandro Maggia collection with the original label.
Specimen weight:155 gr.
Crystal size:mm. 15
Overall size:46mm x 35 mm x 38 mm
Our Price:
€43,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Inesite and Hubeite on Quartz - Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi, Hubei, China
(#BALD0712)
An aesthetic group of Inesite's crystals up to 23 mm, with a nice pink color, lays on big Quartz's crystals, with small brown Hubeite's crystals. With two cuts in the rear.
Specimen weight:331 gr.
Crystal size:Up to 23 mm
Overall size:93mm x 101 mm x 48 mm
Our Price:
€180,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Strashimirite - Copper stope, Majuba Hill Mine, Antelope Mining District, Pershing Co., Nevada, USA
(#MINS8459)
Powdery sky-blue micro crystal coatings of strashimirite are partially covering the matrix.
Ex Renato Pagano coll.
Specimen weight:46 gr.
Crystal size:-
Overall size:50mm x 20 mm x 35 mm
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Copper - Kearsarge mine, Houghton Co., ,Michigan, USA
(#10795_COPP_DANI)
A classic. Native copper specimen with some copper xx on it.
Specimen weight:226 gr.
Crystal size:na
Overall size:160mm x 55 mm x 40 mm
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Callaghanite - Sierra Magnesite Mine, Gabbs, Gabbs Mining District, Nye Co., Nevada, USA(Type Locality)
(#MINS8368)
Very colorful intense lustrous rich deep blue Callaghanite in sub millimetric crystals richly covering the dark matrix.
A nice sample of this rare copper magnesium carbonate.
Specimen weight:33 gr.
Crystal size:sub-mm xls
Overall size:30mm x 32 mm x 29 mm
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Tyrolite - Großkogel, St Gertraudi, Brixlegg, Kufstein District, Tyrol, Austria
(#MINS8364)
Bright turquoise-blue clusters of tyrolite crystals cover multiple sides of the contrasting matrix on this piece from a classic Austrian locality.
Specimen weight:100 gr.
Crystal size:Up to 8 mm
Overall size:50mm x 50 mm x 30 mm
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Chrysocolla, Duftite, Mimetite - Eagle Eye mine, La Paz Co., Arizona, USA
(#11619_CHRY_DANI)
Nice acicular blu green chrysocolla xx with duftite xx and mimetite xx on matrix.
Specimen weight:5 gr.
Crystal size:< 1 mm
Overall size:23mm x 23 mm x 18 mm
Our Price:
€18,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Spangolite and brochantite - Mex-Tex mine - Bingham - Hansonburg Distr. - Socorro Co. - New Mexico - USA
(#GM21034)
Several aggregates of blues colored crystals of spangolite are seede among the green tuftes of brochantite.
Some traces of quartzes are visible too.
Specimen weight:230 gr.
Crystal size:mm. 4
Overall size:80mm x 60 mm x 38 mm
Our Price:
€125,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
Video
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