Spessartite and smoky quartz - Wushan Spessartine mine - Tongbei - Yunxiao Co. - Zhangzhou - Fujian - China
(#GM25050)
The frontal area of this specimen is dotted with shiny and semi-transparent spessartite crystals that partly climb the walls of the smoky quartz.
The quartz measures 30 mm. in height.
Very aesthetic!
Specimen weight:80 gr.
Crystal size:S. mm. 5 Q. mm. 30
Overall size:46mm x 51 mm x 56 mm
Our Price:
€37,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Quartz in septaria - Barsac - Die - Drôme - Auvergne-Rhône-Alpes - France
(#GM25045)
Small septaria that is divided into two parts, each of which contains quartz crystals.
Some crystals are very transparent.
The quartz are visible in both parts.
Specimen weight:850 gr.
Crystal size:mm. 8
Overall size:100mm x 95 mm x 52 mm
Our Price:
€34,00

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Fenster quartz - Porretta Terme - Alto Reno Terme - Bolgna Prov, - - Emilia-Romagna - Italy
(#GM25044)
Typical fenster quartz from this famopus italian locality.
It's composed by some crystals that are embraced together.
Specimen weight:55 gr.
Crystal size:--
Overall size:56mm x 33 mm x 33 mm
Our Price:
€32,00

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Fluorite - Caravia - Asturias - Spain
(#GM25043)
Numerous dark purple fluorite cubes are arranged on the surface of the sample, partly intersecting each other.
They contrast nicely with the light matrix.
Specimen weight:250 gr.
Crystal size:mm. 23
Overall size:97mm x 66 mm x 42 mm
Our Price:
€38,00

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Schalenblende (var. of sphalerite) - Cimitière quarry - Seilles - Andenne - Namur - Wallonia - Belgium
(#GM25042)
A double-sided cut slab of schalenblende, a compact or finely grained variety of sphalerite, which may also contain traces of wurtzite, marcasite, pyrite, and galena.
One surface is polished, the other is not ...
Specimen weight:85 gr.
Crystal size:--
Overall size:57mm x 47 mm x 10 mm
Our Price:
€25,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
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Fluorapatite - Panasqueira Mines, Covilha, Castelo Branco, Portugal
(#MINS9126)
Sample with well-exposed hexagonal crystals of fluorapatite on matrix with muscovite and quartz xls in association. The crystals has a very good luster and a green color.
Specimen weight:78 gr.
Crystal size:Up to 1,1 cm wide
Overall size:60mm x 35 mm x 33 mm
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Fluorite with quartz - Riemvasmaak fluorite occurrences - Kakamas - ZF Mgcawu distr. - Northern Cape prov. - South Africa
(#MINS9114)
intense green colored and semitransparent Fluorite crystal with quartz xls in association
A classic specimen from this south african locality.
Specimen weight:23 gr.
Crystal size:2,7 x 2,3 cm
Overall size:38mm x 40 mm x 30 mm
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Eclarite - Bärenbad Mine (Bärnbad Mine), Scharnbachgraben, Hollersbach valley, Hohe Tauern, Salzburg, Austria (Type Locality)
(#MINS9110)
Shiny,whitish-grey Eclarite blades on quartz matrix from the Type Locality.
Specimen weight:10 gr.
Crystal size:Up to 2 mm
Overall size:30mm x 23 mm x 12 mm
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Fluorite, Quartz - Planggenstock, Göscheneralp, Göschenen Valley, Uri, Switzerland
(#12724_FLUO_DANI)
This specimen offer many very nice pink fluorite xx of very high luster. As a bonus the fluorite xx are associate to nice quartz xx.
Specimen weight:190 gr.
Crystal size:20mm (q), 2 mm (f)
Overall size:75mm x 30 mm x 20 mm
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Quartz - Porretta Terme, Emilia Romagna, Italy
(#12524_QUAR_DANI)
Fantastic fenster quartz floater. Free from damage.
Specimen weight:273 gr.
Crystal size:50 mm biterminated
Overall size:80mm x 60 mm x 50 mm
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Quartz - Scrava mine, Statale, Liguria, Italy
(#12483_QUAR_DANI)
Nice pink red quartz crystals cluster.
Specimen weight:2 gr.
Crystal size:20 mm
Overall size:20mm x 15 mm x 15 mm
Our Price:
€18,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Genthelvite, Quartz - Huanggang mine, Chifeng, Inner Mongolia, China
(#12472_GENT_DANI)
Very nice darrk brown huge Genthelvite xx on phrase Quartz.
Specimen weight:195 gr.
Crystal size:22 mm on edge
Overall size:75mm x 60 mm x 40 mm
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Bismutite, Fluorite - Clara mine, Freiburg, Baden-Württemberg, Germany
(#11402c_BISM_DANI)
Yellow to light brown bismitite xx with fluorite xx.
Specimen weight:18 gr.
Crystal size:< 1mm
Overall size:32mm x 25 mm x 22 mm
Our Price:
€25,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Hematite roses and Quartz - Galmihorn, Reckingen, Goms, ,Valais, Switzerland
(#12815_HEMA_DANI)
Classic super nice hamatite rosetes. A swiss alps classic. 1978 find.
Specimen weight:31 gr.
Crystal size:15 mm (e), 20 mm (q)
Overall size:45mm x 35 mm x 30 mm
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Spessartine garnet - Wushan Spessartine mine - Tongbei - Yunxiao Co. - Zhangzhou pref. - Fujian prov. - China
(#GM25032)
The surface of this druse is densely covered with large and small spessartine garnets, that have a very dark brown color.
Some are so dark that they look like ...
Specimen weight:550 gr.
Crystal size:mm. 8
Overall size:100mm x 100 mm x 52 mm
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Geocronite - Sala Silver Mine, Sala, Sala Municipality, Västmanland County, Sweden (TL)
(#MINS9099)
Silvery-grey geocronite with galena in association from the type locality.
Specimen weight:10 gr.
Crystal size:up to 2 mm
Overall size:23mm x 17 mm x 24 mm
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Fluorite - Planggenstock, Göscheneralp, Göschenen Valley, Uri, Switzerland
(#12726_FLUO_DANI)
Superb classic pink fluorite xx. The quality and transparency of this crystals it is just royal. 1990 find.
Specimen weight:38 gr.
Crystal size:29 mm on edge
Overall size:29mm x 29 mm x 29 mm
Our Price:
€680,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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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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Scheelite on Muscovite - Pingwu beryl mine (Huya W-Sn-Be deposit; Xuebaoding W-Sn-Be deposit), Huya township, Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China
(#MINS9092)
Marvelous orange-yellow Scheelite's crystal, very glossy, nicely standing out on the Muscovite's matrix. The sample is very nice, in excellent conditions, and it's natural, absolutely not oiled.
Specimen weight:240 gr.
Crystal size:Up to 24 mm
Overall size:68mm x 58 mm x 35 mm
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Linarite - King Arthur Mine, Arriana, Rhodope, Eastern Macedonia and Thrace, Greece
(#MINS9090)
Aggregates of very sharp, brilliant, acicular Linarite crystals with very bright color. In a limonite matrix with Quartz, Brochantite growths, and an unknown light blue species, probably Caledonite.
Specimen weight:34 gr.
Crystal size:Up to 2 mm
Overall size:37mm x 35 mm x 25 mm
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Amazonite (var. of microcline) – Tingir Distr. - Gilgit-Baltistan – Pakistan
(#GM25023)
Large but not well formed green crystal of amazonite, a variety of microcline.
On the crystal there are dark and massive traces of smoky quartz and schorl.
Specimen weight:145 gr.
Crystal size:
Overall size:55mm x 37 mm x 40 mm
Our Price:
€70,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
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Millerite - Ca' dei Ladri (Silla) - Gaggio Montano - Bologna prov. - Emilia-Romagna - Italy
(#GM25022)
20 mm long millerite needle is clearly visible on the surface of this sample.
It emerges from a crystal of hyaline quartz ...
Specimen weight:105 gr.
Crystal size:mm. 20
Overall size:62mm x 30 mm x 50 mm
Our Price:
€75,00

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Natrolite, Rhodochrosite - Mont Saint Hilaire, Québec, Canada
(#12829_NATR_DANI)
Very nice combo offering gemmy Natrolite with a nice Rhodochrosite rosett
Specimen weight:4 gr.
Crystal size:3 mm (n)
Overall size:25mm x 20 mm x 15 mm
Our Price:
€28,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Fluorite, Quartz - Planggenstock, Göscheneralp, Göschenen Valley, Uri, Switzerland
(#12720_FLUO_DANI)
Very nice pink fluorite xx with quartz xx
Specimen weight:38 gr.
Crystal size:12 mm
Overall size:45mm x 30 mm x 36 mm
Our Price:
€480,00

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Calcite - Daye Co., Hubei Province, China
(#MINS9083)
Stunning deep orange-yellow gemmy calcite crystals on matrix.
Specimen weight:110 gr.
Crystal size:-
Overall size:75mm x 50 mm x 30 mm
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Fluorite - Hilton Mine, Scordale, Murton, Eden, Cumbria, England, UK
(#MINS9061)
Specimen with twin fluorite xls up to 1,2 cm showing the classic yellow colour typic of the Hilton Mine.Classic!
Specimen weight:66 gr.
Crystal size:To 1,2 cm
Overall size:51mm x 38 mm x 30 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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Rhodochrosite and goethite in fossil shell - Kamysh-Burun Trough - Kerchenskoe deposit - Kerchenskyi (Fe) ore basin - Kerch Peninsula - Crimea - Russia
(#GM25019)
This specimen consists of a fossil shell that has partially transformed into rhodochrosite through pseudomorphosis.
There are large dark gray areas of goethite.
Specimen weight:76 gr.
Crystal size:--
Overall size:48mm x 42 mm x 47 mm
Our Price:
€70,00

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Metastibnite, calcite, quartz and sphalerite -Herja Mine - Chiuzbaia - Baia Mare - Maramures Co. - Romania
(#GM25015)
The matrix of bulky sphalerite is completely covered by hyalin quartzes; the quartzes are spread by several small crystals of calcite; the calcites are interpenetrate by orange metastibnite ...
Specimen weight:90 gr.
Crystal size:--
Overall size:62mm x 42 mm x 25 mm
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Stannite, quartz, arsenopyrite and muscovite - Yaogangxian Mine - Yaogangxian W-Sn ore field - Yizhang Co. - Chenzhou Pref. - Hunan Prov. - China
(#GM25012)
A nice tip of a hyalin quartz is rounded by:
- grey-goldish metallic crystals of stannite
- grey, striked, opaque crystals of arsenopyrite
- yellow blades of muscovite.
It's a little collection of minerals.
Specimen weight:165 gr.
Crystal size:mm. 5
Overall size:57mm x 46 mm x 64 mm
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Babingtonite, prehnite and quartz - Qiaojia Co. - Zhaotong Pref. - Yunnan prov. - China
(#GM25011)
Several perfect terminated, brilliant and black colored crystals of babingtonite are scattering over the matrix of prehnite.
Some hyalin quartzes are visible somewhere.
Specimen weight:103 gr.
Crystal size:mm. 11
Overall size:56mm x 64 mm x 50 mm
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Fluorite - Is Murvonis mine, Domusnovas, Sardiinia, Italy
(#12593a_FLUO_DANI)
Gorgeous light purple geminated gemmy fluorite xx cluster. Very rare colour shape.
Specimen weight:354 gr.
Crystal size:31 mm on edge
Overall size:75mm x 80 mm x 68 mm
Our Price:
€240,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Fluorite - Huanggang mine, Chifeng Prefecture, Inner Mongolia Aut. Region, China
(#12105a_FLUO_DANI)
Transparent cubo-octahedric Fluorite xls on matrix.
Specimen weight:229 gr.
Crystal size:28 mm on edge
Overall size:125mm x 90 mm x 25 mm
Our Price:
€58,00

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Heyrovskite (TL), Pyrite - Hůrky, Čistá, Rakovník, Bohemia, Czech Republic
(#11331a_HEYR_DANI)
Nice metallic grey Heyrovskite xx from the type locality.
Specimen weight:16 gr.
Crystal size:2 mm
Overall size:25mm x 20 mm x 20 mm
Our Price:
€42,00

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Shattuckite on quartz - Kaokoveld Plateau, Kunene Region - Namibia
(#MINS9068)
Deep blue needles of Shattuckite on quartz contrasting matrix.
Specimen weight:143 gr.
Crystal size:sub-mm
Overall size:78mm x 42 mm x 42 mm
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Quartz and fuchsite - Ihovitra, Itremo, Ambatofinandrahana District, Amoron'i Mania, Madagascar
(#MINS9062)
Very nice small cabinet with transparent hyalin quartz xls up to 3,0 cm tall with green 'phantom' intrusions of fuchsite.
Specimen weight:88 gr.
Crystal size:Up to 3,0 cm tall
Overall size:75mm x 45 mm x 33 mm
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Shinichengite - Shijiangshan mine, Hexigten Banner, Chifeng City, Inner Mongolia, China (TL)
(#MINS9066)
Globular aggregates of pale pink crystals of shinichengite up to 3 mm from the type locality with fluorapophyllite-(K) in association.
Specimen weight:12 gr.
Crystal size:Up to 3 mm
Overall size:20mm x 14 mm x 32 mm
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Roweite with Olshanskyite - Shijiangshan mine, Hexigten Banner, Chifeng City, Inner Mongolia, China
(#MINS9067)
Superb combo offering both outstanding brown Roweite crystals to 10 mm. with colorless Olshanskyite crystals and magnetite in association.
Specimen weight:196 gr.
Crystal size:Up to 10 mm
Overall size:60mm x 55 mm x 45 mm
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Rhodochrosite - Huayllapon mine, Pasto Bueno, Ancash, Peru
(#MINS9078)
Rhodochrosite xls up to 5 mm in quartz. Well crystallized sample.
Specimen weight:12 gr.
Crystal size:Up to 5 mm
Overall size:34mm x 23 mm x 18 mm
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Fluorite - Xianghualing mine - Chenzou - Hunan prov. - China
(#GM25003)
A large, semi-transparent, octahedral crystal of intense green color is flanked by another smaller one.
The main crystal is 75 mm. of size
They are placed on a white quartzite matrix, for a nice chromatic contrast.
Specimen weight:400 gr.
Crystal size:mm. 75
Overall size:88mm x 80 mm x 58 mm
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Spessartine and smoky quartz - Wushan Spessartine mine - Tongbei - Fujian prov. - China
(#GM24116)
Several small, bright, orange-red spessartine crystals are visible at the tip of the specimen.
A black, bright smoky quartz crystal is present near them.
A few spessartine crystals have grown on them.
Specimen weight:55 gr.
Crystal size:mm. 3
Overall size:41mm x 32 mm x 38 mm
Our Price:
€47,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
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Plumbogummite - Yangshuo mine - Yangshuo Co. - Guilin pref. - Guangxi Zhuang Autonomous Region - China
(#GM24113)
Excellent cluster of plumbogummite that covers with a thick crust the yellow pyromorphite.
The unhealthy area shows the details of the internal crystallization of the spheres.
Specimen weight:391 gr.
Crystal size:mm. 8
Overall size:81mm x 62 mm x 71 mm
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Marcasite, Fluorite, Galena - Moscadroxius-Genna Tres Montis mine, Silius, Sardinia, Italy
(#12516_MARC_DANI)
A classic trio. Shiny Marcasite with super nice Galena xx and Fluorite xx.
Specimen weight:2200 gr.
Crystal size:5 mm (marc), 40 mm (f)
Overall size:140mm x 100 mm x 65 mm
Our Price:
€190,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Sphalerite, Silver, Galena - Palomo mine, Castrovirreyna, Huancavelica, Peru
(#12351_SPHA_DANI)
Most interesting specimen offering Sphalerite xx, Galena xx and dendritic Silver. A classic trio.
Specimen weight:410 gr.
Crystal size:5 mm
Overall size:85mm x 60 mm x 50 mm
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Fluorite - Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China
(#10903_CALC_DANI)
Nice combo with both aqua green Fluorite xx and flattened miky Calcite xx.
Specimen weight:666 gr.
Crystal size:20 mm on edge
Overall size:100mm x 80 mm x 45 mm
Our Price:
€68,00

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Fluorite - Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China
(#10745_FLUO_DANI)
Very nice aqua green Fluorite xx from a by now classic chinese locality.
Specimen weight:783 gr.
Crystal size:20 mm on edge
Overall size:120mm x 120 mm x 50 mm
Our Price:
€230,00

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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

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Fluorescent quartz - La Sassa - Montecatini Val di Cecina - Pisa Prov. - Tuscany - Italy
(#GM24110)
A bulky specimen of quartz that is fluorescent to lemon-yellow color at U.V. long waves alla round it.
The jagged area is not crystallized as a classic quartz.
They are the unique really fluorescent quartz in all the world ...
Specimen weight:245 gr.
Crystal size:--
Overall size:67mm x 70 mm x 48 mm
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Galena, sphalerite and quartz - Sovietskii mines - Dal'negorsk -Primorskiy Kray - Far-Eastern Region - Russia
(#GM24103)
A complex aggregate of grey crystals of galena and dark crystals of sphalerite, that are intergrowth together. Some colourless crystals of quarts are visbile at its bottom.
Specimen weight:101 gr.
Crystal size:mm. 25
Overall size:38mm x 35 mm x 53 mm
Our Price:
€47,00

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Fluorite, calcite and pyrite - Sant Cugat del Vallès - El Papiol - Baix Llobregat - Barcelona - Catalonia - Spain
(#GM24097)
Numerous small fluorite crystals are seeded across the surface of this sample.
They have a beautiful bright green color and are semi-transparent.
Some squat, translucent ...
Specimen weight:750 gr.
Crystal size:mm. 4
Overall size:110mm x 100 mm x 58 mm
Our Price:
€70,00

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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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Rhodochrosite - Capitillas mining Distr. - Andalgalà Dept. - Catamarca Prov. - Argentina
(#GM24095)
Excellent slice of rhodochrosite stalactite with deep pink colored bands.
The front side is polished, the back not, it's rough.
Thanks to its structure and color, rhodochrosite is one of the most particular stones in the world ...
Specimen weight:95 gr.
Crystal size:--
Overall size:127mm x 42 mm x 7 mm
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Ferberite and Quartz - Huayllapon mine, Pasto Bueno, Ancash, Peru
(#11093_FERB_DANI)
Nice ferberite crystals with quartz crystals on matrix.
Specimen weight:227 gr.
Crystal size:20 mm (f)
Overall size:80mm x 75 mm x 55 mm
Our Price:
€68,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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Dolomite, Quartz - Traveresella mine, Traversella, ,Piedmont, Italy
(#11057_DOLO_DANI)
An Italian classic. Dolomitex xx on matrix with minor quartz xx.
Specimen weight:363 gr.
Crystal size:20 mm (q), 10 mm (d)
Overall size:115mm x 70 mm x 55 mm
Our Price:
€78,00

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Fluorite - Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China
(#10867_FLUO_DANI)
Very nice unusual stalactitic shaped fluorite crystals cluster.
Specimen weight:235 gr.
Crystal size:10 mm (a)
Overall size:155mm x 40 mm x 30 mm

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Hematite, helvite and quartz - Jing Long Iron mine- Shang Ping - China
(#GM24091)
The surface of this sample is completely covered with almost black rosettes of hematite, which are made up of many side-by-side lamellae.
Long quartz crystals with a frozen effect ..
Specimen weight:870 gr.
Crystal size:Helv 7 Hem 22 Qua.43 mm.
Overall size:100mm x 80 mm x 85 mm
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Quartz - Cavnic mine - Cavnic - Maramures Co. - Romania
(#GM24085)
A large crystal of very bright quartz is flanked by a smaller one.
On one side other mini-quartzes are grown and are partly covered by yellowish calcites.
The tip of the main quartz is perfect.
Very aesthetic specimen !
Specimen weight:1400 gr.
Crystal size:--
Overall size:105mm x 90 mm x 135 mm
Our Price:
€55,00

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Fluorite, quartz and brookite - Mount Rosa - Alagna - Vercelli Prov. - Piedmont - Italy
(#GM24084)
Super alpine historical specimen !!!
It's a floater that is made up by green fluorite and hyaline quartzes.
In one side there are the fluorites with a few quartzes, the other is dressed by the quartzes with a few fluorites.
More ...
Specimen weight:785 gr.
Crystal size:mm. 30
Overall size:155mm x 110 mm x 65 mm
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Cinnabar on dolomite - Tongren pref. - Guizhou prov. - China
(#MINS9044)
Evident dark red crystals of cinnabar are in good evidence over the white matrix of dolomite with quartz in association. Very aestethic !
Specimen weight:21 gr.
Crystal size:Up to 1,1 cm
Overall size:55mm x 27 mm x 15 mm
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Vauxite with Metavauxite- Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia (Type Locality)
(#MINS9050)
Specimen with blue Vauxite and Metavauxite xls set on matrix with quartz. A fairly rare iron phosphate (and one of the very few blue iron-containing minerals)
Specimen weight:51 gr.
Crystal size:Up to 1 mm
Overall size:62mm x 45 mm x 23 mm
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Bismuth - Tazna mine - Cerro Tazna - Atocha-Quechisla Distr. - Nor Chichas prov. - Potosí Deptm. - Bolivia
(#GM24080)
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.
The specimens of this lot are probably the best ...
Specimen weight:180 gr.
Crystal size:mm. 52
Overall size:52mm x 30 mm x 15 mm
Our Price:
€135,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Amethyst "Flower" quartz - Iraì - Alto Uruguay Region - Rio Grande do Sul - Brazil
(#GM24077)
-A large cabinet of amethyst ""flower"" quartz from Iraì.
The 'petals' are colourless quartz points, the area in the interior is of a pretty amethyst clored,.
This outstanding piece is essentially pristine, even the quartz points of the periphery.
Specimen weight:365 gr.
Crystal size:--
Overall size:160mm x 160 mm x 50 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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Cassiterite and quartz - Viloco mine - Loayza Prov. - La Paz Deptm. - Bolivia
(#GM24076)
Numerous black and brilliant crystals of cassiterite cover the surface of this specimen.
They are mixed with several milky quartzes, for a nice contrast of color.
Specimen weight:240 gr.
Crystal size:mm. 8
Overall size:65mm x 43 mm x 37 mm
Our Price:
€60,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Calcite - Hunan province - China
(#GM24075)
The surface of this specimen is completely covered by a carpet of 'dog-tooth', dark red colored calcite crystals.
The calcite is a very common specie, but the red color is very rare !
It's a showy specimen !!
Specimen weight:510 gr.
Crystal size:mm. 4
Overall size:110mm x 90 mm x 37 mm
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Arsenopyrite, Quartz- Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China
(#11153_ARSE_DANI)
Nice arsenopyrite xx cluster with quartz crystals.
Specimen weight:146 gr.
Crystal size:10 mm (a)
Overall size:110mm x 40 mm x 50 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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Arsenopyrite - Julcani distr. - Angaraes prov. - Huancavelica depatm. - Peru
(#MINS9026)
Cluster of sharp Arsenopyrite xls up to 1,3 cm tall.
Specimen weight:112 gr.
Crystal size:Up to 1,3 cm
Overall size:45mm x 40 mm x 33 mm
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Spessartine - Tongbei, Yunxiao (Yunling), Zhangzhou area, Fujian - East Region - China
(#MINS9027)
Cluster of nicely scattered orange red lustrous spessartine crystals , these averaging 3-4 mm in size.
Specimen weight:73 gr.
Crystal size:Up to 3-4 mm
Overall size:67mm x 36 mm x 20 mm
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Anatase, Pyrite, Quartz - Formazza Valley, Verbano-Cusio-Ossola, Piedmont, Italy
(#11658_ANAT_DANI)
Nice brown anatase xx with cubit pyrite and quartz xx.
Specimen weight:26 gr.
Crystal size:5 mm
Overall size:25mm x 30 mm x 20 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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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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Tinzenite - Molinello Mine - Graveglia Valley - Genoa Province - Ligury - Italy
(#MINS9002)
Specimen with orange lenticular crystals up to 4 mm wide with quartz xl in association.
Specimen weight:22 gr.
Crystal size:up to 4 mm
Overall size:45mm x 18 mm x 20 mm
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Enargite - Quiruvilca Mine, Quiruvilca District, Santiago de Chuco Province, La Libertad, Peru
(#MINS9014)
Gorgeous old specimen with several tabular grey metallic crystals of enargite up to 3,0 cm tall set on matrix with pyrite in association.
Specimen weight:188 gr.
Crystal size:Up to 3,0 cm tall
Overall size:73mm x 45 mm x 30 mm
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Fluorite - Marienschacht Mine, Wölsendorf, Schwarzach bei Nabburg, Schwandorf District, Upper Palatinate, Bavaria, Germany
(#MINS9005)
Cluster of glassy, transparent to translucent Fluorite xls up to 8 mm with color changig to green to golden brown with internal iron oxide inclusions.
Specimen weight:178 gr.
Crystal size:Up to 8 mm
Overall size:75mm x 45 mm x 33 mm
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Chalcopyrite with Quartz - Animón Mine, Huarón mining district, Huayllay district, Pasco province, Pasco, Peru
(#MINS9018)
A nice, small cabinet specimen,with brassy Chalcopyrite xls up to 1,1 cm wide with water-clear quartz crystals in association.Specimens such as this came out in the late 1980s to early 1990s.
Specimen weight:156 gr.
Crystal size:Up to 1,1 cm
Overall size:78mm x 38 mm x 40 mm
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Rhodochrosite - Uchucchacua mine - Oyon - Lima Deptm. - Peru
(#MINS9010)
Several red colored and brilliant crystals of rhodochrosite
up to 5 mm are spread over the manganese matrix.
Specimen weight:50 gr.
Crystal size:Up to 5 mm wide
Overall size:41mm x 23 mm x 31 mm
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Miargyrite - Pulacayo mine – Huanchaca - Uyuni Municipality - Antonio Quijarro Prov. - Potosí – Bolivia
(#GM24070)
Numerous black crystals of miargyrite stand out among the yellow pyrites that completely cover this specimen.
This species is a sulphosalt of silver.
Former mineralogical collection of Sandro Maggia: nr. M-101.
Specimen weight:36 gr.
Crystal size:mm. 4
Overall size:52mm x 38 mm x 14 mm
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Aegirine, Serandite, Rhodochrosite - Mont Saint Hilaire, Québec, Canada
(#11456_AEGI_DANI)
Nice specimen offering three St Hilaire's classics in one specimen.x.
Specimen weight:57 gr.
Crystal size:50 mm
Overall size:55mm x 40 mm x 32 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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Acanthite, Pearceite, Rhodochrosite, Calcite - Uchucchacua mine, Oyon, Peru
(#11097_ACAN_DANI)
Nice acanthite xx on light pink rhodochroite and calcite xx on matrix with some pearceite xx.
Specimen weight:380 gr.
Crystal size:10 mm (a)
Overall size:90mm x 60 mm x 50 mm
Our Price:
€178,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Boulangerite, Pyrite - Huanzala mine, Huanuco, Dos De Mayo, Peru
(#10543_BOUL_DANI)
Very nice steel gray boulangerite needlkes with sharp pyrite xx on matrix.
Specimen weight:194 gr.
Crystal size:7 mm long
Overall size:80mm x 60 mm x 25 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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Spinel - Pamir - Tajikistan
(#GM24060)
Some large black spinels are stunning on the surface of this specimen: one is perfectly formed and intact, the others are not.
The original tag lists the provenance as CIS ...
Former mineralogical collection of Sandro Maggia: no. S-70.
Specimen weight:65 gr.
Crystal size:mm. 22
Overall size:43mm x 35 mm x 30 mm
Our Price:
€94,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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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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Quartz (phantom) with Hematite - Karur District, Tamil Nadu, India
(#MINS8980)
Water clear parallel quartz with very nice and well defined hematite topped phantoms.
Specimen weight:19 gr.
Crystal size:3,5 cm tall
Overall size:28mm x 18 mm x 35 mm
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Fluorite - Mahodari quarry, Sinnar, Nashik District, Nashik Division, Maharashtra, India
(#MINS8982)
Translucent, yellow fluorite ball 2,2 cm wide aesthetically set on crust of sparkly quartz crystals.
Specimen weight:50 gr.
Crystal size:2,2 cm wide
Overall size:38mm x 38 mm x 35 mm
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Andalusite - Bregaglia Valley, Sondrio Province, Lombardy, Italy
(#MINS8971)
Very well represented prismatic Xls of Andalusite on quartzite 2,8 cm tall.
The Andalusite shows an intense colour and a good luster.
Classic old italian Alpine stuff.
Classic italian stuff.
Specimen weight:310 gr.
Crystal size:Up to 2,8 cm
Overall size:105mm x 60 mm x 50 mm
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Fuchsite, Quartz - Linopolis, Divino das Laranjerais, Minas Gerais, Brazil
(#11196_FUCH_DANI)
Splendid fucsite xx with ialine quartz xx on matrix.
Specimen weight:435 gr.
Crystal size:10 mm rosettes
Overall size:105mm x 110 mm x 40 mm
Our Price:
€120,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
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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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Monazite, Quartz - Siglo XX mine, Llallagua, ,Potosí Department, Bolivia
(#11075_MONA_DANI)
Nice light brown monazite xx with quartz xx on matrix.
Specimen weight:284 gr.
Crystal size:3 mm
Overall size:90mm x 80 mm x 55 mm
Our Price:
€150,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Pyrite - Gavorrano mine - Gavorrano - Grosseto prov. - Tuscany - Italy
(#GM24048)
Beautiful geode center completely made up of golden and shiny pyrite crystals.
From a famous Tuscan mine.
An aesthetic and high-quality sample!
Specimen weight:690 gr.
Crystal size:mm. 32
Overall size:130mm x 90 mm x 40 mm
Our Price:
€165,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Romanechite ps. after helvite and quartz - Jinlong hill -Longchuan Co. - Heyuan Pref. - Guangdong prov. - China
(#GM24043)
Large druze completely lined with long hyaline quartz crystals, with an icy effect.
The largest one measures mm. 50.
A long black romanechite crystal (16 mm) is set in a niche on its surface.
Another black crystal ...
Specimen weight:870 gr.
Crystal size:mm. 16
Overall size:120mm x 100 mm x 80 mm
Our Price:
€230,00

Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Acanthite, Quartz - Uchucchacua mine, Oyon, Peru
(#10792_SILV_DANI)
A classic combo offering massive and crystallized silver with acanthite xx.
Specimen weight:131 gr.
Crystal size:10 mm (a)
Overall size:60mm x 35 mm x 35 mm
Our Price:
€230,00

Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Dolomite, Quartz, Pyrite - Huanzala mine, Huanuco, Dos De Mayo, Peru
(#10638_DOLO_DANI)
Very nice milky dolomite xx on martix with minor pyrite and quartz
Specimen weight:179 gr.
Crystal size:30 mm
Overall size:60mm x 50 mm x 50 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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