Proustite - Freiberg, Mittelsachsen, Saxony, Germany
(#MINS9041)
Cluster of old classc german intergrown crystals of Proustite up to 1,3 cm tall with intense dark red color.
Specimen weight:15 gr.
Crystal size:Up to 1,3 cm tall
 Overall size:20mm x 11 mm x 30 mm
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Churchite-(Y) - Maffei Mine ,Auerbach, Upper Palatinate, Bavaria, Germany (Type Locality)
(#MINS9048)
Nice whitish sprays of Churchite-(Y) up to 1.5 mm richly set on limonitic matrix from the TL.Churchite-(Y) is a rare hydrated yttrium phosphate, a member of the Gypsum Supergroup.
Specimen weight:103 gr.
Crystal size:Up to 1.5 mm
Overall size:60mm x 45 mm x 27 mm
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Probertite - Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany
(#MINS9037)
Cluster of clear xls of Probertite in parallel growth , up to 5,5 cm long.
Specimen weight:120 gr.
Crystal size:Up to 5,5 cm long
Overall size:67mm x 40 mm x 38 mm
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Portlandite - Bellerberg volcano, Ettringen, Rhineland-Palatinate, Germany
(#11479_PORT_DANI)
Colorless to white acicular portlandite xx on matrix.
Specimen weight:30 gr.
Crystal size:1 mm
Overall size:48mm x 32 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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Dufrenite (TL) - Hoff Auf mine, Hirschberg, Thuringia, Germany
(#11299_DUFR_DANI)
Beautifull brown orange rosettes.
Specimen weight:32 gr.
Crystal size:1 mm
Overall size:40mm x 25 mm x 15 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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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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Gismondine - Graulay quarry - Hillesheim - Gerolstein - Vulkaneifel - Rhineland-Palatinate - Germany
(#GM24064)
The surface of this sample is completely covered by crystals of gismodine, a rare zeolite.
Former mineralogical collection of Sandro Maggia: no. G-77.
Specimen weight:43 gr.
Crystal size:mm. 4
Overall size:57mm x 31 mm x 20 mm
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Agardite-(Ce) - Clara Mine, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
(#MINS8992)
Cluster of apple-green radiating sprays of Agardite-(Ce) on baryte matrix.
Specimen weight:5 gr.
Crystal size:2,5 mm
Overall size:20mm x 12 mm x 15 mm
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Manganite - Manganese deposit, Ilfeld, Harztor, Nordhausen, Thuringia, Germany (TL)
(#MINS8988)
Here we see sharp and lustrous crystals of steel gray Manganite xls up to 1,2 cm. a nice specimen with well developed and sharp edged crystals. They are excellent striated as well, mostly superbly terminated.
Specimen weight:80 gr.
Crystal size:Up to 12 mm
Overall size:53mm x 25 mm x 35 mm
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Jennite - Zeilberg Quarry, Maroldsweisach, Haßberge District, Lower Franconia, Bavaria, Germany
(#MINS8974)
Group of rare Jennite in acycular crystals on matrix.
Specimen weight:46 gr.
Crystal size:1-2 mm
Overall size:50mm x 30 mm x 22 mm
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Pyromorphite - Rosenberg mine, Braubach, Bad Ems district, Rhineland-Palatinate, Germany
(#11102_PYRO_DANI)
Classic light creamy pyromorphite xx on matrix.
Specimen weight:64 gr.
Crystal size:15 mm
Overall size:70mm x 60 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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Beyerite - Schneeberg, Erzgebirgskreis, Saxony, Germany
(#11403_BEYE_DANI)
Rare yellow beyerite xx on matrix. Specimen very rich.
Specimen weight:36 gr.
Crystal size:< 1 mm
Overall size:42mm x 35 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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Guerinite - Wilhelm Mine, Nentershausen, Hersfeld-Rotenburg, Kassel Region, Hesse, Germany
(#MINS8899)
Tabular, thin, white, Guérinite crystals up to 1.5 mm richly scattered on matrix with sprays of Picropharmacolite and red Erythrite in association.
Specimen weight:109 gr.
Crystal size:Up to 1.5 mm
Overall size:58mm x 50 mm x 30 mm
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Tilasite - Hartkoppe, Sailauf, Bavaria, Germany
(#11900_TILA_DANI)
Specimen really rich of green tilasite xx on matrix.
Specimen weight:21 gr.
Crystal size:1 mm
Overall size:53mm x 30 mm x 24 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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Phosphoferrite - Hagendorf, Waidhaus, Bavaria, Germany
(#11887_PHOS_DANI)
Dark brown/blackish phosphoferite xx on matrix.
Specimen weight:24 gr.
Crystal size:< 1 mm
Overall size:52mm x 25 mm x 22 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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Serpierite - Serpieri Mine, Kamariza Mines, Agios Konstantinos, Lavrion mining district, Lavreotiki, East Attica, Attica, Greece
(#MINS8873)
Specimen with rare blue serpierite xls richly scattered in rosettes on matrix from the type locality.
Specimen weight:45 gr.
Crystal size:1 mm
Overall size:42mm x 32 mm x 27 mm
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Krettnichite (TL) - Krettnich, Wadern, Saarland, Germany
(#11980_KRET_DANI)
Very rare reddish dark brown krettnichite xx on matrix.
Specimen weight:5 gr.
Crystal size:> 1 mm
Overall size:27mm x 10 mm x 9 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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Safflorite - Schlema-Hartenstein mining district, Saxony, Germany
(#11973_SAFF_DANI)
Nice metallic safflorite xx on matrix.
Specimen weight:88 gr.
Crystal size:2 mm
Overall size:65mm x 40 mm x 16 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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Hydroboracite - Kohnstein Quarry, Niedersachswerfen, Harztor, Nordhausen District, Thuringia, Germany
(#BALD0740)
From a 2011 finding in an inactive quarry, this nice sample of Hydroboracite, with shiny crystals up to 40 mm, intertwined with each other. Uncommon mineral, on a matrix of probable Anhydrite.
Specimen weight:992 gr.
Crystal size:Up to 40 mm
Overall size:125mm x 108 mm x 48 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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Bismutite, Fluorite - Clara mine, Freiburg, Baden-Württemberg, Germany
(#11402_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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Manganite - Manganese deposit, Ilfeld, Harztor, Nordhausen, Thuringia, Germany
(#BALD0663)
Nice sample of Manganite, dating back to the end of 1800, with well terminated crystals and metallic luster. A classic of mineralogy, coming from the type locality.
Specimen weight:692 gr.
Crystal size:Up to 13 mm
Overall size:81mm x 56 mm x 62 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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Hausmannite ps. after manganite - Ilfeld - Nordhausen - Hartz Mts - Thuringia - Germany
(#GM18087)
Several black and brilliant crystals of hausmannite ps. after manganite are visible over the surface of this specimen.
Gmineral - Discount Gallery
Specimen weight:200 gr.
Crystal size:mm. 3
Overall size:57mm x 42 mm x 44 mm
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Nickeline - Eisleben, Mansfeld Basin, Saxony-Anhalt, Germany
(#MINS7776)
Nickeline in bronze masses on matrix.
Specimen weight:55 gr.
Crystal size:masses
Overall size:40mm x 35 mm x 15 mm
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Melilite, Heodienburg, Eifel, Germany
(#6515_MELI_DANI)
Very very small yellow-white crystals on matrix.
Specimen weight:13 gr.
Crystal size:< 1 mm
Overall size:50mm x 28 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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