Dyscrasite - Bouismas mine - Tansifte Caïdat - Agdz Cercle - Zagora Prov. - Drâa-Tafilalet Region - Morocco
(#GM23064)
Gorgeous specimen with some excellent, big dendrites of dyscrazite that are stunning alla round it.
They look like arborescent arabesques ...
Specimen weight:150 gr.
Crystal size:mm. 31
 Overall size:65mm x 32 mm x 41 mm
Our Price:
€210,00
 Owner : GMineral (Voghera - Italy) View all dealer's minerals
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Dyscrasite - Bouismas mine - Tansifte Caïdat - Agdz Cercle - Zagora Prov. - Drâa-Tafilalet Region - Morocco
(#GM23063)
Gorgeous specimen with some excellent, big dendrites of dyscrazite that are stunning all round it.
They look like arborescent arabesques ...
Specimen weight:120 gr.
Crystal size:mm. 53
Overall size:70mm x 42 mm x 38 mm
Our Price:
€265,00
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Ruby (var. of corundum) - Zazafotsy Quarry (Amboarohy) - Ihosy - Ihorombe - Madagascar
(#GM23062)
Two very big and perfect shaped crystals of ruby are scattering over the matrix.
Some other crystals are visible near them, but they are not completed.
The crystals become red fire to the long UV waves.
Specimen weight:370 gr.
Crystal size:mm. 32
Overall size:60mm x 47 mm x 42 mm
Our Price:
€145,00
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Ruby (var. of corundum) - Zazafotsy Quarry (Amboarohy) - Ihosy - Ihorombe - Madagascar
(#GM23061)
A very big and perfect shaped crystal of ruby is scattered over the matrix.
Some other crystals are visible near it, but they are not completed.
The crystals become red fire to the long UV waves.
Specimen weight:345 gr.
Crystal size:mm. 25
Overall size:82mm x 60 mm x 50 mm
Our Price:
€145,00
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Pollucite - Skardu Area - Gilgit-Baltistan - Pakistan
(#GM23060)
An aggregate completely made up of pollucite crystals, with an extent covered by a white patina of carbonates.
The crystals are well formed and visible, colorless and have an almost glassy appearance ...
Specimen weight:100 gr.
Crystal size:mm. 14
Overall size:47mm x 43 mm x 36 mm
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Grossular/hessonite garnet - Alpe delle Frasse - Lajetto - Condove - Torino prov. - Piedmont - Italy
(#GM23059)
Excellent alpine specimen of grossular/hessonite garnet.
Numerous crystals with a beautiful dark red to orange color cover the surface.
All of them are shiny and semi-transparent ...
Specimen weight:140 gr.
Crystal size:mm. 4
Overall size:67mm x 28 mm x 30 mm
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Grossular/hessonite garnet - Alpe delle Frasse - Lajetto - Condove - Torino prov. - Piedmont - Italy
(#GM23058)
Excellent alpine specimen of grossular/hessonite garnet.
Numerous crystals with a beautiful dark red to orange color cover the surface.
All of them are shiny and semi-transparent ...
Specimen weight:135 gr.
Crystal size:mm. 4
Overall size:64mm x 53 mm x 22 mm
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Fluorescent quartz - Trompia Valley – Bergamo prov. - Lombardy - Italy
(#GM23057)
Some little, colorless, double terminated and supertransparent quartz crystals are in good evidence over the dark surface of this specimen.
They contains traces of hydrocarbons ...
Specimen weight:180 gr.
Crystal size:mm. 6
Overall size:71mm x 45 mm x 42 mm
Our Price:
€58,00
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Gibbsite - Wenshan mine - Wenshan Autonomous Pref. - Yunnan Prov. - China
(#GM23056)
Big nice specimen that is completely covered with azur gibbsite crystals.
Gibbsite is usually colorless or yellowish: azur samples have only been found in China ...
Specimen weight:300 gr.
Crystal size:mm. 9
Overall size:85mm x 60 mm x 48 mm
Our Price:
€85,00
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Cerussite and baryte - Les Dalles mine – Mibladen – Ait Oufella Caid – Midelt – Draa-Tafilalet Region - Morocco
(#GM23055)
Graceful druse completely covered by small and large, almost botryoidal crystals of cerussite.
They have a honey color and are partially transparent too.
Some aggregates ...
Specimen weight:300 gr.
Crystal size:mm. 12
Overall size:82mm x 65 mm x 28 mm
Our Price:
€75,00
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Cuprian adamite (var. of adamite) and hemimorfite - Ojuela mine - Mapimì - Mun. de Mapimì - Durango -Mexico
(#GM23054)
Excellent cluster almost completely covered by almost colorless crystals of hemimorphite.
Here and there several blue-green crystals of cuprian adamite are in good evidence ...
Specimen weight:160 gr.
Crystal size:mm. 8
Overall size:98mm x 80 mm x 34 mm
Our Price:
€130,00
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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
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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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Celestite and sulphur - Floristella mine - Enna prov. - Sicily - Italy
(#GM23050)
Gorgeous cluster of long, colorless, brilliant, almost gem quality big crystal of celestite.
Some dark orange colore crystals of 'talamone'sulphur are seeded among them for a strong contrast of color ...
Specimen weight:390 gr.
Crystal size:mm. 20
Overall size:83mm x 73 mm x 55 mm
Our Price:
€155,00
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Celestite and sulphur - La Grasta mine - Caltanissetta - Sicily - Italy
(#GM23049)
Gorgeous cluster of big, colorless, brilliant, almost gem quality big crystal of celestite.
They are stunning over a matrix of 'talamone' sulphur.
Some little crystals of yellow sulphur are visible too.
A high quality sicilian specimen !
Specimen weight:230 gr.
Crystal size:mm. 10
Overall size:65mm x 55 mm x 42 mm
Our Price:
€70,00
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Sulphur - La Grasta mine - Caltanissetta - Sicily - Italy
(#GM23048)
The surface of this specimen is almost covered by several brilliant crystals of 'talamone' sulphur.
Some withish anhedral crystals of aragonites are seeded somewhere ...
Specimen weight:180 gr.
Crystal size:mm. 12
Overall size:87mm x 50 mm x 30 mm
Our Price:
€73,00
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Sulphur over aragonite - Cozzo Disi mine - Casteltermini - Agrigento prov.. - Sicily - Italy
(#GM23047)
Over a leaf of colorless aragonite there is a big shapeless crystal of 'talamone'sulphur.
It's crowned by brilliant, yellow colored crystals of sulphur ...
Specimen weight:145 gr.
Crystal size:mm. 14
Overall size:68mm x 35 mm x 52 mm
Our Price:
€85,00
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Sulphur with bitumen - Cozzo Disi mine - Casteltermini - Agrigento prov.. - Sicily - Italy
(#GM23046)
A floater that is completely made up by big crystals of sulphur.
They have partial inclusions of bitumen.
A classic sample from this famous Sicilian mine, nowadays increasingly rare to find on the market.
Specimen weight:330 gr.
Crystal size:mm. 50
Overall size:70mm x 50 mm x 63 mm
Our Price:
€185,00
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Aragonite - Giumentaro mine - Enna prov. - Sicily - Italy
(#GM23045)
Typical cluster of large hexagonal greenish aragonite crystals.
A clearly visible yellow trace of sulphur provides a nice color contrast ...
Specimen weight:235 gr.
Crystal size:mm. 25
Overall size:95mm x 72 mm x 42 mm
Our Price:
€77,00
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Aragonite and sulphur - Giumentaro mine - Enna prov. - Sicily - Italy
(#GM23044)
A small number of whitish crystals of aragonite is lying over the orange colored matrix that is made up by 'talamone' sulphur.
Perfectly hexagonal shape, very shiny, they almost seem gem quality ...
Specimen weight:130 gr.
Crystal size:mm. 20
Overall size:57mm x 43 mm x 26 mm
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Fluorite - Poggio Balate - Termini Imerese - palermo prov. - Sicily - Italy
(#GM23043)
A specimen that is seeded by several cubes of fluorite.
Most of them are almost colorless, other have a nice blue color.
It comes from a famous sicilian locality for this kind of mineral.
Specimen weight:550 gr.
Crystal size:mm. 10
Overall size:100mm x 67 mm x 68 mm
Our Price:
€60,00
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Thomsonite - Deshgaon – Burhanpur – Madhya Pradesh – India
(#GM23042)
From the new find in India, a gorgeous sample where there are orange spheres of thomsonite surrounded by very fine and colorless needles (probably mesolite).
There are also small groups of whitish crystals of calcite.
Very showy !
Specimen weight:220 gr.
Crystal size:mm. 10
Overall size:85mm x 60 mm x 37 mm
Our Price:
€145,00
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Thomsonite - Deshgaon – Burhanpur – Madhya Pradesh – India
(#GM23041)
From the new find in India, a gorgeous sample where there are orange spheres of thomsonite surrounded by very fine and colorless needles (probably mesolite).
There are also small groups of whitish crystals of calcite.
Very showy !
Specimen weight:330 gr.
Crystal size:mm. 10
Overall size:125mm x 85 mm x 50 mm
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Vivianite - Cabeça de Cachorro claim – Sao Gabriel de Cahoeira – Amazonas Brazil
(#GM23039)
From a recent find in Amazonas, a sample of remarkable quality.
Long and shiny crystals of petroleum blue-green vivianite are stunning on the brown matrix.
The matrix is consolidated to prevent it from continuing to produce dust ...
Specimen weight:350 gr.
Crystal size:mm. 35
Overall size:98mm x 75 mm x 90 mm
Our Price:
€170,00
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Vivianite - Cabeça de Cachorro claim – Sao Gabriel de Cahoeira – Amazonas Brazil
(#GM23038)
From a recent find in Amazonas, a sample of remarkable quality.
Long and shiny crystals of petroleum blue-green vivianite are stunning on the brown matrix.
The matrix is consolidated to prevent it from continuing to produce dust ...
Specimen weight:480 gr.
Crystal size:mm. 56
Overall size:105mm x 85 mm x 82 mm
Our Price:
€140,00
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Phosgenite - Monteponi mine - Iglesias - South Sardinia prov. - Sardinia - Italy
(#GM23037)
Single crystal of phosgenite, almost transparent and gemlike.
A small tuft of anglesite crystals can be seen in one corner.
It is a floater, practically without a matrix.
In long wave UV light it shoots a beautiful deep yellow colour.
Specimen weight:65 gr.
Crystal size:--
Overall size:54mm x 23 mm x 14 mm
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Pezzottaite – Sakavalana mine – Ambatovita – Mandrosonoro – Ambatofinandrahana – Amoron'i - Mania – Madagascar
(#GM23036)
A fuchsia-colored crystals of pezzottaite is prominently displayed on this specimen, along with another minor one.
One side is shiny and clean, the other is partially covered with a whitish patina.
Specimen weight:75 gr.
Crystal size:mm. 6
Overall size:41mm x 28 mm x 23 mm
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Descloizite – Tsumeb – Oshikoto Region – Namibia
(#GM23034)
Numerous shiny black crystals of descloizite are prominently displayed on the rosaceous matrix of the specimen, for a nice color contrast.
It comes from a classic world location.
Former collection of Sandro Maggia where it was classified as ...
Specimen weight:80 gr.
Crystal size:mm. 4
Overall size:56mm x 40 mm x 15 mm
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Boulangerite – Trepča Stan Terg Mine - Trepča complex - Trepča valley - Kosovska Mitrovica - Kosovo
(#GM23031)
Cluster of very long boulangerite threads twisted together.
It's a floater, no matrix.
Specimen weight:55 gr.
Crystal size:--
Overall size:70mm x 53 mm x 38 mm
Our Price:
€55,00
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Heulandite - Buffaure Group - Fassa Valley - Trento prov. - Trentino-Alto Adige - Italy
(#GM23030)
Red heulandite from Buffaure in an unusual crystallization for this famous alpine locality: the surface is completely covered by a myriad of small lamellar brick-red crystals.
It is glued to the plastic bottom.
Specimen weight:330 gr.
Crystal size:mm. 5
Overall size:80mm x 68 mm x 40 mm
Our Price:
€73,00
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Spertiniite - La Cruz mine - Linares - jaèn - Andalusia - Spain
(#GM23029)
An intense blue colored crust partially covers the surfaces of this sample.
It is visible a little on all sides.
Specimen weight:120 gr.
Crystal size:--
Overall size:60mm x 46 mm x 28 mm
Our Price:
€55,00
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Hyalophane - Zagradski Potok mine - Zagradski Creek - Busovaca - Zenica-Doboj Canton - Federation of Bosnia and Herzegovina
(#GM23028)
Excellent specimen of this microcline variety, which has a large, semitransparent, almost colorless and multi-geminated crystal.
It is a floater, without matrix.
It comes from the famous Bosnian mine, now abandoned and closed, from ...
Specimen weight:130 gr.
Crystal size:--
Overall size:36mm x 47 mm x 37 mm
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Bornite over pyrite - Milpillas mine - Cuitaca - santa Cruz Municipality - Sonora - Mexico
(#GM23027)
A thin dark layer of bornite covers the surface of the pyrites visible on this specimen.
On the main one (18 mm.) there are some small areas where the golden yellow color of the underlying pyrite can be seen.
The matrix is ...
Specimen weight:120 gr.
Crystal size:--
Overall size:57mm x 34 mm x 48 mm
Our Price:
€70,00
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Cerussite - Monteponi mine - Iglesias - South Sardinia prov. - Sardinia - Italy
(#GM23026)
On a bit of matrix an aggregate of long cerussite crystals.
The color is gray with greenish reflections, probably due to impurities in the underlying matrix.
Typical from this famous sardinian mine.
Specimen weight:80 gr.
Crystal size:mm. 30
Overall size:46mm x 41 mm x 28 mm
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Proustite - Bouismas Mine - Bouismas - Bou Azer distr. - Tazenakht - Ouarzazate prov. - Souss-Massa-Draâ Region - Morocco
(#GM23025)
Numerous shiny and dark red proustite crystals are scattered practically over the entire internal surface of this specimen.
The whitish residues of quartzite help to highlight a nice color contrast.
Specimen weight:410 gr.
Crystal size:mm. 2
Overall size:73mm x 53 mm x 72 mm
Our Price:
€135,00
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Beryllonite – Skardu Distr. – Giglit-Baltistan - Pakistan
(#GM23023)
A big floater of beryllonite, that is not well defined at its edges.
The latter are jagged in an absolutely natural way and without defects.
It's typical of this not common species.
Specimen weight:180 gr.
Crystal size:mm. 73
Overall size:73mm x 55 mm x 23 mm
Our Price:
€165,00
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Calcite, sphalerite and pyrite – Baccu Arrodas mine – Muravera - Sarrabus - South Sardinia Prov. - Sardinia - Italy
(#GM23021)
Historic sample from the former Stoppani collection with original label.
It's an aggregate of parallel, whitish calcite crystals.
The dark areas are covered by microcrystals of pyrite and by larger ones of sphalerite.
Specimen weight:145 gr.
Crystal size:mm. 63
Overall size:45mm x 35 mm x 63 mm
Our Price:
€120,00
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Endlichite and jarosite - Erupción Mine - Los Lamentos Mts - Ahumada Mun - Chihuahua - Mexico
(#GM23019)
The specimen is almost completely covered on all sides by acicular endlichite crystals and spheroidal-looking jarosite crystals.
Endlichite is a variety of vanadinite rich in arsenic.
Specimen weight:250 gr.
Crystal size:mm. 5
Overall size:55mm x 57 mm x 72 mm
Our Price:
€65,00
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Breithauptite - Masaloni mine - San Vito - Sarrabus-Gerre - South Sardinia Prov. - Sardinia - Italy
(#GM23018)
Some bronze colored crystals of breithauptite are present on the surface of the specimen.
They are indicated by the red arrow.
Of course they are seen better with a lens.
Specimen weight:60 gr.
Crystal size:mm. 2
Overall size:48mm x 10 mm x 28 mm
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Armstrongite - Dorozhnyi pegmatite - Khan Bogdo Massif - Gobi Desert - Mongolia
(#GM23017)
The large brown zone of this sample is made up of armstrongite, a rare phyllosilicate.
Specimen weight:210 gr.
Crystal size:--
Overall size:58mm x 50 mm x 36 mm
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Romanechite and goethite – Kyralyszentisivan – Vezprem Distr. Hungary
(#GM23016)
Black arborescent branches of romanechite partially covered by ocher colored encrustations of goethite.
A white spot of limestone enhances the chromatic contrast even more.
Specimen weight:180 gr.
Crystal size:--
Overall size:87mm x 40 mm x 94 mm
Our Price:
€95,00
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Pezzottaite – Sakavalana mine – Ambatovita – Mandrosonoro – Ambatofinandrahana – Amoron'i - Mania – Madagascar
(#GM23015)
Some fuchsia-colored crystals of pezzottaite are stunning over this specimen.
TYPE LOCALITY.
Specimen weight:75 gr.
Crystal size:mm. 8
Overall size:23mm x 12 mm x 19 mm
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Silver – Fortchritt – Schacht I Volkstedt – Eisleben – Mansfeld-Sudharz – Germany
(#GM23014)
This sample is a floater and consists entirely of a large silver nugget.
Specimen weight:90 gr.
Crystal size:--
Overall size:28mm x 12 mm x 30 mm
Our Price:
€105,00
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Pollucite – Haramosh Mts – Skardu Distr. - Gilgit-Baltistan – Pakistan
(#GM23013)
Floater made of a large brilliant and semi-transparent pollucite crystal.
Specimen weight:110 gr.
Crystal size:--
Overall size:41mm x 34 mm x 45 mm
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Sapphirine - Beraketa - Bekily - Androy - Madagascar
(#GM23012)
Two evident intense indigo colored crystals of sapphirine are in good evidence over the clear matrix, together with other minor ones.
Specimen weight:205 gr.
Crystal size:mm. 10
Overall size:65mm x 43 mm x 50 mm
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Anglesite - Touissit distr. - Oujda-Angad prov. - Oriental reg. - Morocco
(#GM23011)
A long (15 mm.) lemon yellow crystal of anglesite is prominently featured in the geode.
Another 25mm. Long, colorless and transparent it is visible, but the tip has a small touch ...
Specimen weight:960 gr.
Crystal size:mm. 25
Overall size:115mm x 75 mm x 60 mm
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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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Tapiolite-(Fe) – Alto do Chaga claim – Quixaba – Frei Martino – Paraiba – Brazil
(#GM23008)
An evident black crystal of tapiolite-(Fe) is in good evidence outside the clear matrix, with a nice color contrast.
Specimen weight:75 gr.
Crystal size:mm. 10
Overall size:22mm x 20 mm x 24 mm
Our Price:
€44,00
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Baryte and pyrite - Lubin mine - Lubin Co. - Lower Silesian Voivodeship - Poland
(#GM23007)
Druse strewn with lamellar ocher crystals of baryte that are capped with a myriad of small shimmering crystals of pyrite
Specimen weight:425 gr.
Crystal size:mm. 16
Overall size:83mm x 70 mm x 42 mm
Our Price:
€72,00
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Hutchinsonite, orpiment, fluorite and pyrite - Quiruvilca mine - Quiruvilca distr. - Santiago de Chuco prov. - La Libertad dept. - Perù
(#GM23006)
Nicespecimen that is a real collection of minerals:pale lilac crystals of fluorite, yellow/brown methallic crystals of pyrites, orange aggregate of orpiment and long, black and methallic brilliant crystals of hutchinsonite.
Specimen weight:240 gr.
Crystal size:mm. 6
Overall size:80mm x 54 mm x 27 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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Kotulskite, pyrite and pentlandite - Key West mine - Bunkerville - Virgin Mts - Clark Co. - Nevada
(#GM23004)
Dark gray crystals of kotulskite almostcompletely cover the surface of this sample.
They are mixed together with golden and other oxidized pyrites and white pentlandite.
The back side is polished.
Specimen weight:110 gr.
Crystal size:mm. 3
Overall size:68mm x 43 mm x 11 mm
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Potosite (var. di franckeite) – San Josè mine – Oruro – Cercado Prov. - Bolivia
(#GM23003)
The surface of this specimen is completely covered with needles and blades of potosite, a variety of franckeite.
Specimen weight:190 gr.
Crystal size:mm. 5
Overall size:65mm x 50 mm x 27 mm
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Pyrolusite – Alpe di Siusi - Salto-Sciliar - Bolzano Prov. - Trentino-Alto Adige - Italy
(#GM23002)
Long crystals of pyrolusite are aggregated to form some rosettes and are visible all around the sample.
It's glued to the plastic bottom.
Specimen weight:260 gr.
Crystal size:mm. 32
Overall size:63mm x 55 mm x 53 mm
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Arfvedsonite over orthoclase - Mount Malosa - Zomba Distr. - Malawi
(#GM23001)
A long black crystal of arfvedsonite, another shorter one and a lateral aggregate stand on a large white crystal of orthoclase.
Specimen weight:95 gr.
Crystal size:mm. 34
Overall size:45mm x 37 mm x 33 mm
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Sturmanite - Wessels Mine, Hotazel - Kalahari Manganese Field - Northern Cape prov. - South Africa
(#GM22073)
This specimen is a floater and is covered by several lustrous, brown colored crystals of sturmanite.
Both the faces are seeded with the crystals.
It's an high quality specimen ...
Specimen weight:145 gr.
Crystal size:mm. 8
Overall size:63mm x 52 mm x 31 mm
Our Price:
€225,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Phosphophyllite - Huallani mine - Huallani - Machacamarca distr. - Cornelio Saavedra prov. - Potosí dept. - Bolivia
(#GM22072)
Phosphophyllite is one of the most rare and beautiful species in the mineral world, and one of the most desirable existing phosphate species ...
Specimen weight:100 gr.
Crystal size:mm. 22
Overall size:43mm x 25 mm x 27 mm
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Rheniite – Kudriavy volcano - Iturup Island - Kurilsky Distr. - Kuril Islands - Sakhalin Oblast - Russia
(#GM22071)
Several small crystals of rheniite are seeded over the surface of this specimen.
They are grey metallic colored, so there is no contrast with the matrix but are visible to the naked eye because they are sparkling ...
Specimen weight:245 gr.
Crystal size:mm. 2
Overall size:72mm x 47 mm x 62 mm
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Pargasite - Luc Yen - Yen Bai Prov. - Vietnam
(#GM22070)
Some big, grass-green colored crystals of pargasite are scattering out from the white matrix of calcite.
Specimen weight:315 gr.
Crystal size:mm.21
Overall size:70mm x 75 mm x 70 mm
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Metacinnabarite – Ripa mine – Ripa – Seravezza - Lucca prov. - Tuscany - Italy
(#GM22069)
The withish surface of this cluster is seeded by several grey-reddish crystals of metacinnabarite.
Specimen weight:315 gr.
Crystal size:mm. 2
Overall size:73mm x 78 mm x 63 mm
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Mercury - Almadén mine - Almadén - Ciudad Real - Castile-La Mancha - Spain
(#GM22068)
The white-gray band of calcite placed at the top of this sample hosts numerous small spheres of mercury.
They are well consolidated in the matrix, therefore not at risk of detachment as in many other samples of this native.
Specimen weight:630 gr.
Crystal size:mm. 2
Overall size:116mm x 67 mm x 47 mm
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Vorobyevite –Diba-Darra - Deo Darrah - Kuran Wa Munjan Distr. - Badakshan – Afghanistan
(#GM22065)
Numerous azur crystals of vorobyevite are seeded over the surface of this big crystal of quartz.
It's a variety of beryl, an alkali-beryl
Specimen weight:200 gr.
Crystal size:mm. 3
Overall size:80mm x 58 mm x 30 mm
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Bismuth - Tazna mine - Cerro Tazna - Atocha-Quechisla Distr. - Nor Chichas prov. - Potosí Deptm. - Bolivia
(#GM22064)
Excellent thumbnail of this not common native, with a spectacular crystallization of bismuth.
Its faces show a metallic white-grey luster, some traces of crystals of quartz are visible somewhere ...
Specimen weight:180 gr.
Crystal size:mm. 52
Overall size:52mm x 30 mm x 15 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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Fedotovite - Yadovitaya fumarole - Main Fracture near Breakthrough - Tolbachik volcano - Kamchatka Oblast' - Far-Eastern Region - Russia
(#GM22063)
The surface of this specimen is completely covered by dark green and pale green crystals of fedotovite, a rare sulphate.
Specimen weight:75 gr.
Crystal size:mm. 1
Overall size:43mm x 28 mm x 32 mm
Our Price:
€125,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Skutterudite and quartz - Aghbar mine - Aghbar - Bou Azer Distr. - Tazenakht - Ouarzazate prov. - Souss-Massa-Draâ Region - Morocco
(#GM22062)
This cluster is made by big, brilliant, pale grey metallic coloured crystals of skutterudite over a matrix of the same mineral.
Some milky bulky fragments of quartz ...
Specimen weight:345 gr.
Crystal size:mm. 5
Overall size:75mm x 61 mm x 37 mm
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Vanadinite and descloizite - Mitchell Project - Rayón - Rayón Municipality - Sonora - Mexico
(#GM22061)
The surface of this sample is covered with red vanadinite crystals, partially covered with other-colored crusts.
The original tag also indicates the descloizite in crystals ...
Specimen weight:270 gr.
Crystal size:mm. 4
Overall size:72mm x 57 mm x 52 mm
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Chalcocite and calcite - Idaho Springs Distr. - Clear Creek Co - Colorado
(#GM22060)
Some dark grey crystals of chalcocite are stunning over the matrix that is covered by greyish crystals of calcite.
Specimen weight:75 gr.
Crystal size:mm. 8
Overall size:50mm x 27 mm x 10 mm
Our Price:
€62,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Dyscrazite over arsenic – Pribram Distr. - Bohemia - Czech Republic
(#GM22059)
Several silver colored dyscrazite dendrites are scattered all around the dark arsenic matrix.
The real colors are a little darker, the pictures are slightly overexposed to highlight the details.
Specimen weight:465 gr.
Crystal size:mm. 17
Overall size:57mm x 57 mm x 55 mm
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Green fluorite - Argentière Glacier - Mont Blanc Massif - Chamonix - Haute-Savoie - Rhône-Alpes - France
(#GM22058)
A nice sample of a rare green fluorite from Mont Blanc.
The crystals cover the entire matrix.
Specimen weight:70 gr.
Crystal size:mm. 13
Overall size:32mm x 27 mm x 22 mm
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Fluorite, calcite and quartz - Camissinone mine - Zogno - Brembana Valley - Bergamo prov. - Lombardy - Italy
(#GM22057)
Three specimens from this famous alpine italian mine:
- a cube of violet fluorite with internal 'ghost' (mm. 30 x 27 x 23)
- orange calcite over quartzes ...
Specimen weight:150 gr.
Crystal size:--
Overall size:30mm x 27 mm x 33 mm
Our Price:
€50,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Zinkenite - Saint Pons-Barcelonette - Ubaye valley - Alpes de Haute Provence - France
(#GM22056)
A cluster of siderite with several crystals of this rare sulphosalt that are scattering over it.
The white matrix is remaining after the etching of the calcite that covered the zinkenite.
Specimen weight:170 gr.
Crystal size:mm. 12
Overall size:57mm x 42 mm x 30 mm
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Offretite and chabazite-Ca - Lake Arno - Alta Val Saviore - Adamello Massif - Brescia prov. - Lombardy - Italy
(#GM22055)
The vugs in the basaltic rock are completely covered by several prismathic offretite crystals and bigger, semitransparent, white, lustrous chabazite-Ca.
Ex Sandro Maggia collection ...
Specimen weight:200 gr.
Crystal size:O: mm. 2 C.: mm. 4
Overall size:67mm x 65 mm x 27 mm
Our Price:
€75,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Babingtonite - Grönsjöberget - Borlänge - Dalarna County - Sweden
(#GM22054)
Little cluster that is completely covered by brilliant and dark black colored crystals of babingtonite.
Specimen weight:90 gr.
Crystal size:mm. 4
Overall size:34mm x 32 mm x 13 mm
Our Price:
€58,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Rheniite – Kudriavy volcano - Iturup Island - Kurilsky Distr. - Kuril Islands - Sakhalin Oblast - Russia
(#GM22053)
Several small crystals of rheniite are seeded over the surface of this specimen.
They are grey metallic colored, so there is no contrast with the matrix but are visible to the naked eye ...
Specimen weight:220 gr.
Crystal size:mm. 2
Overall size:80mm x 52 mm x 53 mm
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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
Our Price:
€100,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Kaliochalcite psm after euchlorine - Second Scoria Cone of the Northern Breakthrough of The Great Tolbachik Fissure Eruption - Tolbachik volcano - Kamchatka peninsula - Russia
(#GM22051)
A dark green patina of kaliochalcite covers the surface of this specimen.
It's pseudomorphic from the euchlorine.
The kaliochalcite is an extremely rare sulfate ...
Specimen weight:55 gr.
Crystal size:mm. 3
Overall size:25mm x 21 mm x 22 mm
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Euchlorine - Yadovitaya fumarole - Northern Breakthrough of The Great Tolbachik Fissure Eruption - Tolbachik volcano - Kamchatka Oblast' - Far-Eastern Region - Russia
(#GM22050)
This 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:130 gr.
Crystal size:mm. 2
Overall size:57mm x 33 mm x 47 mm
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Euchlorine - Yadovitaya fumarole - Northern Breakthrough of The Great Tolbachik Fissure Eruption - Tolbachik volcano - Kamchatka Oblast' - Far-Eastern Region - Russia
(#GM22049)
This thumbnail 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:50 gr.
Crystal size:mm. 2
Overall size:22mm x 16 mm x 10 mm
Our Price:
€60,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
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Perovskite - Akhmatovskaya Kop' - Nazyamskie Mountains - Zlatoust - Chelyabinsk Oblast - Russia
(#GM22048)
Numerous big, black colored, crystals of perovskite are stunning over the surface of this specimen.
Ex Sandro Maggia collection
with the original label.
Specimen weight:85 gr.
Crystal size:mm. 9 x 6
Overall size:60mm x 33 mm x 17 mm
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Magnesioferrite - Kopeysk - Chelyabinsk Oblast - Russia
(#GM22046)
The surface of this specimen is almost completely covered by small crystals of magnesioferrite.
They are black colored, so there is no contrast with the matrix but are visible to the naked eye because they are sparkling ...
Specimen weight:60 gr.
Crystal size:mm. 1
Overall size:45mm x 26 mm x 22 mm
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Lorenzenite - Khibini Massif - Murmansk Oblast - Kola peninsula - Russia
(#GM22045)
A big, well terminated crystal of lorenzenite is scattered out of the matrix.
Ex Sandro Maggia collection
Ex David Kalat collection
with the original labels.
Specimen weight:140 gr.
Crystal size:mm. 7
Overall size:62mm x 33 mm x 30 mm
Our Price:
€65,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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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)
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Manganoan Calcite (var. of calcite) – Pachapaqui Distr. - Bolognesi Prov. - Ancash – Perù
(#GM22043)
Beautiful cluster completely covered by big, pale pink crystals of manganoan calcite.
With the UV long waves it becomes pink shocking colored.
Specimen weight:1100 gr.
Crystal size:mm. 25
Overall size:150mm x 105 mm x 55 mm
Our Price:
€105,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Beryl var. aquamarine – Nagar – Hunza Valley – Gilgit Distr. - Gilgit-Baltistan – Pakistan
(#GM22042)
A perfect crystal of beryl is scattering at the foot of a big crystal of quartz.
It has pale azur reflexes and is accompanied by other crystals of cleavelandite.
Specimen weight:450 gr.
Crystal size:mm. 18
Overall size:78mm x 60 mm x 95 mm
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Sulphur - Cozzo Disi mine - Casteltermini - Agrigento prov. - Sicily - Italy
(#GM22041)
Several big, brilliant and yellow colored crystals of sulphur are visible over the surface of this specimen.
Typical from this famous sicilian mine.
Specimen weight:420 gr.
Crystal size:mm. 15
Overall size:90mm x 80 mm x 60 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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Dachiardite-Na - La Palaccia - Duron valley - Fassa valley - Trento prov. - Trentino-Alto Adige - Italy
(#GM22040)
Some pink-reddish rosettes of this rare zeolite are visible on the edges of this specimen.
Some others on the surface are completely covered by chalcedony.
Specimen weight:270 gr.
Crystal size:mm. 22
Overall size:98mm x 77 mm x 45 mm
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Smithsonite - Malfidano mine - Buggerru - South Sardinia prov. - Sardinia - Italy
(#GM22039)
Sample almost completely made up of cadmiferous smithsonite, with a beautiful yellow-green color.
On the surface there are several botroidal crystals ...
Specimen weight:720 gr.
Crystal size:mm. 30
Overall size:82mm x 70 mm x 65 mm
Our Price:
€110,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Wollastonite, nepheline and sodalite - Somma-Vesuvius Complex - Naples Prov. - Campania - Italy
(#GM22038)
Long dark brown needles of wollastonite and some whitish nepheline crystals are visible on the surface of this sample.
The matrix on which they are placed is largely composed ...
Specimen weight:470 gr.
Crystal size:mm. 12
Overall size:100mm x 77 mm x 53 mm
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Galena ps. from pyrrhotite and siderite – Herja mine – Chiuzbaia – Baia Mare – Maramures – Romania
(#GM22037)
This specimen is covered with numerous lamellar crystals that have the typical shape of pyrrhotite, but pseudomorphic in galena ...
Specimen weight:505 gr.
Crystal size:mm. 28
Overall size:80mm x 65 mm x 37 mm
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