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You Searched For : Quartz ver. Herkimer Diamond [0,0,0]
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Hematite "Iron Rose" with Quartz, Adularia and Chlorite - Fibbia, Fontana, Central St Gotthard Massif, Leventina, Ticino (Tessin), Switzerland
(#BALD0650)
Nice group of centimetric Hematite Roses, with smoky Quartz up to 20 mm, Adularia's microcrystals and pulverulent Chlorite. Cut at the base.
Specimen weight:295 gr.
Crystal size:Up to 10 mm
 Overall size:71mm x 70 mm x 42 mm
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Löllingite, Calcite, Quartz - Huanggang Fe-Sn deposit (Huanggangliang Mine; Huanggang Mine), Hexigten Banner (Keshiketeng Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia, China
(#BALD0646)
Wonderful sample of Löllingite, with crystals up to 30 mm, very shiny, well formed, sporadically covered by Quartz's crystals up to 8 mm and with white Calcite's crystals up to 20 mm. In marvelous conditions, not to be missed. With a cut…
Specimen weight:254 gr.
Crystal size:Up to 30 mm
Overall size:90mm x 44 mm x 43 mm
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Boulangerite with Siderite and Quartz - Bottino Mine, Stazzema, Lucca Province, Tuscany, Italy
(#BALD0641)
Acicular Boulangerite's crystals, like hair, with Siderite and Quartz. Typical mineral for this locality, difficult to find.
Specimen weight:124 gr.
Crystal size:Up to 15 mm
Overall size:78mm x 50 mm x 33 mm
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Chalcocite with Quartz - Dzhezkazgan Mining District ("Dzhezkazgan Mine"), Karaganda Region, Kazakhstan
(#BALD0638)
Exceptionally shiny and well formed crystals, that cover all the matrix. There is a carpet of little colorless and brilliant Quartz's crystals. A very fine specimen of this species from Kazakhstan.
Specimen weight:135 gr.
Crystal size:Up to 14 mm
Overall size:67mm x 42 mm x 39 mm
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Fluorite, Orthose, Quartz - Baveno, Verbano-Cusio-Ossola, Piemonte, Italia
(#FERR1414)
Classic combo from the ww known Baveno quarry, featuring a super waterclean cubic xl of pale blue Fluorite, aesthetically set among Orthoclase xls, and quartz!
Excellent for the locale!
Specimen weight:20 gr.
Crystal size:Fluorite 0.5 cm
Overall size:40mm x 25 mm x 25 mm
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Dolomite, Quartz - Traversella Mine, Traversella, Chiusella Valley, Canavese District, Torino Province, Piedmont, Italy
(#BALD0624)
Really aesthetic sample of Dolomite (27 mm) with twinned crystals, implanted on hyaline Quartz's crystals up to 28 mm. In excellent conditions.
Specimen weight:76 gr.
Crystal size:27 mm
Overall size:58mm x 52 mm x 57 mm
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Prase Quartz - Serifos Island (Seriphos), Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon), Kykládes Prefecture, Aegean Islands Department (Aiyaíon), Greece
(#BALD0620)
Aesthetic sample of Prase Quartz, with well formed, intense green crystals. There are some few small ruptures, not much visible.
Specimen weight:155 gr.
Crystal size:Up to 37 mm
Overall size:90mm x 62 mm x 45 mm
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Prase Quartz - Serifos Island (Seriphos), Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon), Kykládes Prefecture, Aegean Islands Department (Aiyaíon), Greece
(#BALD0618)
Aesthetic sample of Prase Quartz, with well formed, intense green crystals. There are some few small ruptures, not much visible.
Specimen weight:109 gr.
Crystal size:Up to 29 mm
Overall size:85mm x 62 mm x 43 mm
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Bertrandite, Quartz, Fluorite, Pyrite, Ferberite - Kara-Oba W deposit, Karazhal, Karaganda, Kazakhstan
(#BALD0615)
On a group of milky Quartz's ctystals up to 66 mm, hundreds of white Bertrandite's crystals up to 5 mm are laid down, with two nice octahedral green Fluorite's crystals (22 mm), Ferberite (10 mm) and a myriad of extremely shiny Pyrite's…
Specimen weight:390 gr.
Crystal size:Up to 5 mm
Overall size:100mm x 70 mm x 78 mm
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Quartz var. Chalcedony - Sidi Rahal, Marrakech-Tensift-El Haouz Region, Morocco
(#8719_CHAL_DANI)
Nice chalcedony with the shape of twin balls.
Specimen weight:86 gr.
Crystal size:na
Overall size:55mm x 38 mm x 42 mm
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Quartz var. "Tiger Eye" - Cape Prov. - Southafrica
(#GM18062)
"Tiger eye" is a mixture of quartz and anphibole and is chatoyant because of parallel intergrowth of quartz crystals and altered amphibole fibres that mostly turned ...
Specimen weight:520 gr.
Crystal size:--
Overall size:82mm x 70 mm x 40 mm
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Quartz ver. Herkimer Diamond - Middleville, Town of Newport, Herkimer Co., New York, USA
(#BALD0594)
Probably, the Herkimer Diamond is the most known Quartz's variety in the world. This sample is a group of biterminated, very shiny, translucent and well formed crystals, with insignificant ruptures, almost invisible to the naked eye.
Specimen weight:183 gr.
Crystal size:Up to 50 mm
Overall size:100mm x 34 mm x 50 mm
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Roselite on Quartz with Goethite - Aghbar Mine (Arhbar Mine), Aghbar, Bou Azzer District (Bou Azer District), Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
(#BALD0579)
Group of isolated Roselite's crystals, very nice, with good color, translucent, in very well conditions. The biggest crystal, twinned and biterminated has really remarkable dimensions (10 mm).
Specimen weight:122 gr.
Crystal size:Up to 10 mm
Overall size:65mm x 45 mm x 46 mm
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Amethyst quartz - Su Marralzu quarry - Osilo - Sassari prov. - Sardinia - Italy
(#GM18035)
A big crystal of amethyst quartz is stunning in the middle of this specimen.
Its top is not fulll, it has some cavities: it seems an aggregate of three crystals that are ...
Specimen weight:565 gr.
Crystal size:mm. 25
Overall size:97mm x 85 mm x 75 mm
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Quartz with Dumortierite's inclusions - Vaca Morta quarry, Serra da Vereda, Boquira, Bahia, Brazil
(#BALD0565)
Nice Dumortierite's needles included in Quartz, give it pleasant blue reflects. Rare and interesting.
Specimen weight:2 gr.
Crystal size:16 mm
Overall size:12mm x 10 mm x 16 mm
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Anatase - La Lauzière massif - Savoie - Auvergne-Rhône-Alpes - France
(#GM18017)
over the bulky quartzitic matrix, that is covered by a green chloritic crust.
Some of them have an elongated shape.
One is covered by chlorite.
A group of colorless ...
Specimen weight:65 gr.
Crystal size:mm. 8
Overall size:52mm x 37 mm x 32 mm
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Bournonite, quartz and pyrite - Machacamarca - Machacamarca distr. - Cornelio Saavedra prov. - Potosí deptm - Bolivia
(#GM18006)
A big 'cogwheel' shaped, dark grey colored crystal of bournonite is in good evidence over the surface of this specimen.
Some other minors are visible all around.
Specimen weight:155 gr.
Crystal size:mm. 26
Overall size:61mm x 42 mm x 26 mm
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Augelite, quartz and pyrite - Machacamarca mine - Machacamarca - Machacamarca Distr. - Cornelio Saavedra prov. - Potosí Deptm. - Bolivia
(#GM17055)
This specimen features several fine, sharp, lustrous, colourless crystals of augelite up to 4 mm associated with minor quartz and octahedral pyrite on the matrix.
Specimen weight:155 gr.
Crystal size:mm. 4
Overall size:60mm x 43 mm x 36 mm
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Titanite - Miage Glacier, Mt. Blanc, Aosta valley, Italy
(#FERR1300)
Groups of tabular xls of Titanite scattered on a base of slightly smoky quartz. The Titanites show the tipical colour of the Miage Glacier: cream at core and reddish brown at the periphery of the xl. Good locality specimen!
Specimen weight:339 gr.
Crystal size:to 0,7 cm
Overall size:80mm x 60 mm x 60 mm
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Amethyst Quartz - Amethyst locality, Ankijabe, Ambilobe District, Diana Region (Northern Region), Antsiranana Province, Madagascar
(#BALD0475)
A carpet of nice, shiny and translucent Amethyst's crystals, some biterminated and twinned, well evident on the matrix, from a little known Malagasy locality. Inside the Amethyst's crystals there are innumerable little acicular Rutile's?...
Specimen weight:133 gr.
Crystal size:Up to 20 mm
Overall size:84mm x 64 mm x 37 mm
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Galena - Tatti, Roccastrada, Grosseto Province, Tuscany, Italy
(#FERR1280)
Galena in lustruous octahedra, well exposed on matrix, from a recent small finding at an unusual italian locale that produced some of the finest italian galena.
Specimen weight:265 gr.
Crystal size:1,5 cm
Overall size:80mm x 70 mm x 60 mm
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Wavellite over quartz - Siglo XX mine - Llallagua - Rafael Bustillo prov. - Potosí deptm - Bolivia
(#GM15167)
Classic specimen of wavellite from this bolivian mine: the botryoidal creamy coloured crystals of wavellite are grown over the long hyalin quartzes.
Specimen weight:100 gr.
Crystal size:mm. 3
Overall size:70mm x 50 mm x 38 mm
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Quartz var. Hyaline Quartz - Tibet Autonomous Region, China
(#BALD0358)
Floating group of hyaline Quartz's crystals, compenetrated, extremely shiny, almost all biterminated and with black inclusions. Truly beautiful, in excellent conditions.
Specimen weight:144 gr.
Crystal size:Up to 109 mm
Overall size:77mm x 109 mm x 72 mm
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Quartz var. Prase - Rio Marina, Isola d'Elba, Toscana, Italy
(#FERR1220)
Classic cluster featuring several prismatic xls of quartz, showing a bright green colour (var. Prase).
The Xls are spread over a skarn matrix, with hedembergite.
Specimen weight:296 gr.
Crystal size:to 2 cm
Overall size:100mm x 60 mm x 90 mm
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Prehnite - Goboboseb Mountains, Erongo - Namibia
(#FERR1198)
Bright green, spherical aggregates of Prehnite Xls on a bed of white quartz.
Specimen weight:144 gr.
Crystal size:balls to 1.7 cm dia.
Overall size:70mm x 48 mm x 60 mm
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Hemimorphite - Is Murvonis Mine, Domusnovas, Province of Carbonia-Iglesias, Sardinia, Italy
(#FERR1102)
Fine group of colorless xls of Hemimorphite, grouped in a typical rosette, aesthetically set on a base of quartz.
Specimen weight:50 gr.
Crystal size:.
Overall size:50mm x 27 mm x 30 mm
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Ilvaite - Temperino Mine, Campiglia Marittima, Livorno Province, Tuscany, Italy
(#FERR0973)
Lustrous and sharp black ilvaite crystals well contrasting against the quartz matrix.
Old italian locale, no longer producing since decades.
Specimen weight:200 gr.
Crystal size:to 1 cm
Overall size:100mm x 60 mm x 40 mm
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Bertrandite, Quartz and Pyrite - Kara-Oba deposit, Betpakdala Desert, Karaganda Oblast, Kazakhstan
(#FERR0819)
Cluster with rich coverage of pearl white Bertrandite xls, spread over smoky Quartz xls, and associated with Pyrite in cubic xls.
Campione in ottime condizioni.
Specimen weight:304 gr.
Crystal size:bertrandite to 1 cm
Overall size:87mm x 70 mm x 45 mm
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Chalcopyrite and Quartz - Neve quarry, Masso, Province of Genova, Liguria, Italy
(#FERR0442)
Classic oldtimer from Liguria, featuring one single, very clean, bi-sphenoidal xl of Chalcopyrite, associated with xls of transparent quartz on matrix.
Specimen weight:70 gr.
Crystal size:1 cm
Overall size:6 x 5,8 x 5 cm
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Orthobrannerite and Gold - Fenillaz lode, Brusson Mine, Aosta Valley, Italy
(#FERR0364)
Interesting specimen featuring an association of rare Orthobrannerite in black needles with native spongy gold on quartz.
This combination is quite rare but typical for the Brusson Mine and Orthobrannerite is a very rare specie worldwide.
Specimen weight:5 gr.
Crystal size:0,2 cm
Overall size:2,3 x 1,8 x 0,6 cm
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Smoky Quartz, Orthoclase, Albite - Baveno Quarry, Province of Verbania, Piemonte, Italy
(#FERR0317)
Classic cluster featuring several prismatic xls of Quartz, slightly smoky, set upon a bed of pinkish xls of Orthoclase and of Albite.
Oldtimer from one of the most known italian localities.
Specimen weight:274 gr.
Crystal size:to 4,3 cm
Overall size:9,1 x 8,4 x 4,4 cm
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Owner : Silvia's Crystals (Piacenza - Italy) 