Quartz, malachite and ankerite - Punta di Pietralta - promontorio Franco - Giglio Island - Grosseto prov. - Tuscany - Italy
(#GM24034)
Historical sample, that was found in the 80s!
The surface is sprinkled with globular aggregates formed by small hyaline quartz crystals.
Over a large area there are numerous light brown ankerite crystals.
Ankerite is also ...
Specimen weight:320 gr.
Crystal size:mm. 4
 Overall size:90mm x 57 mm x 50 mm
Our Price:
85,00
 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
(#GM24030)
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 a witish chalcedony crust ...
Specimen weight:180 gr.
Crystal size:mm. 8
Overall size:57mm x 41 mm x 33 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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Dioptase with Plancheite - Tantara Mine, Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaοre)
(#MINS8935)
Gorgeous group of intense green Dioptase crystals up to 8 mm wide , very shiny,well defined faces and edges with Plancheite in association in very well conditions.
Specimen weight:45 gr.
Crystal size:Up to 8 mm
Overall size:48mm x 30 mm x 20 mm
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Cornetite - Star of the Congo Mine, Shaba, Democratic Republic of Congo
(#10052c_CORN_DANI)
Very nice electric blue cornetite crystals on matrix.
Specimen weight:148 gr.
Crystal size:3 mm
Overall size:115mm x 95 mm x 18 mm
Our Price:
100,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Cyanotrichite - Qinglong Sb-Au deposit - Qinglong Co. - Qianxi'nan Autonomous pref. - Guizhou prov. - China
(#GM23077)
Beautiful specimen that is partially covered by evident, fibrous spheres made of blue electric needles of cyanotrichite.
They form a very dense carpet ...
Specimen weight:125 gr.
Crystal size:mm. 4
Overall size:65mm x 37 mm x 38 mm
Our Price:
140,00
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Cuprite, Malachite - Kolwezi Mining district, Lualaba, DR Congo
(#11850_MALA_DANI)
Cuprite xx covered by malachite and primary malachite xx on matrix.
Specimen weight:68 gr.
Crystal size:1 mm
Overall size:48mm x 35 mm x 30 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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Dolomite (Var: Cobalt-bearing Dolomite) - Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo
(#MINS8821)
Specimen rich covered by Cobalt-bearing Dolomite in small super-colorful purple crystals on (sawed) matrix.
Specimen weight:202 gr.
Crystal size:1 mm
Overall size:66mm x 45 mm x 38 mm
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Chalcocite on Quartz - Dzhezkazgan Mine, Dzhezkazgan, Kazakhstan
(#10685_CHAL_DANI)
Very nice classic chalcocite xx on quartz xx matrix with minor malachite.
Specimen weight:306 gr.
Crystal size:10 mm
Overall size:90mm x 85 mm x 40 mm
Our Price:
240,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Chrysocholla, Malachite - Luputu-Kakumba, Kipushi, Katanga, Dem. Rep. of Congo
(#12072_CHRY_DANI)
Nice deep green chrysocolla xls psd after azurite with malachite.
Specimen weight:1 gr.
Crystal size:10 mm
Overall size:30mm x 10 mm x 10 mm
Our Price:
28,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Cuprite and crysocholla - Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo
(#MINS8653)
Cluster of dark red cuprite xls up to 1,5 cm wide are spread all over a carpet of pale blue chrysocholla.From the famous Mashamba West mine.
Specimen weight:76 gr.
Crystal size:Up to 1,5 cm
Overall size:43mm x 30 mm x 45 mm
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Chalcedony ps After Fluorite - Trestia, Deva, Hunedoara Co., Romania
(#MINS8683)
A classic , plate of lustrous, pretty pastel-blue chalcedony pseudomorph after sharp fluorite cubes from Romania. Psudos of this quality are uncommon on the market.
Specimen weight:18 gr.
Crystal size:Up to 3 mm
Overall size:42mm x 32 mm x 10 mm
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Chalcedony - Mali
(#BALD0775)
Chalcedony's geode, with a marvelous, intense azure color, translucent, coming from an unknown locality in Mali. Collected in the early 2000's. Photographed undder strong light.
Specimen weight:182 gr.
Crystal size:-
Overall size:80mm x 60 mm x 64 mm
Our Price:
100,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Cobalt-bearing Calcite - Mashamba West Mine, Sicomines copper-cobalt project, Kolwezi mining district, Lualaba, DR Congo
(#BALD0774)
Cobalt-bearing Calcite's crystals up to 12 mm, with a nice pink color, in very good conditions, completely cover the matrix. Very aesthetic sample, photographed under strong light.
Specimen weight:292 gr.
Crystal size:Up to 12 mm
Overall size:106mm x 86 mm x 35 mm
Our Price:
180,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Chalcedony pseudomorph after unknown mineral - Nashik District, Nashik Division, Maharashtra, India
(#BALD0764)
Chalcedony's microcrystals have completely replaced another mineral, whose identification isn't possible. Very brilliant and aesthetic, photographed under strong light.
Specimen weight:576 gr.
Crystal size:-
Overall size:98mm x 88 mm x 75 mm
Our Price:
70,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Malachite on Copper - Jezkazgan, Karaganda Region, Kazakhstan
(#BALD0756)
Superb arborescent Copper's sample, partially crystallized, covered by a Malachite's spherettes patina, that gives it a pleasant appearance. In very good conditiond and really very aesthetic.
Specimen weight:124 gr.
Crystal size:-
Overall size:97mm x 82 mm x 15 mm
Our Price:
135,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Azurite with Malachite - Bou Beker, Touissit-Bou Beker mining district, Jerada Province, Oriental Region, Morocco
(#BALD0752)
Numerous Azurite's crystals with an intense blue color, with needle-like Malachite, completely cover the limonitic matrix. The sample is partially crystallized also on the rear.
Specimen weight:295 gr.
Crystal size:-
Overall size:90mm x 64 mm x 58 mm
Our Price:
150,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Pharmacosiderite, Carminite, Malachite - Cap Garonne mine, Le Pradet, Provence-Alpes-Cτte d'Azur, France
(#9947a_PHAR_DANI)
Nice creamy pharmacosiderite cubes with globular malachite and carminite xls on matrix.
Specimen weight:36 gr.
Crystal size:1 mm
Overall size:55mm x 30 mm x 23 mm
Our Price:
38,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Malachite - Mocchie copper mine, Condove, Piedmont, Italy
(#10719_MALA_DANI)
A classic italian malachite. Old and rare.
Specimen weight:53 gr.
Crystal size:2 mm
Overall size:55mm x 25 mm x 45 mm
Our Price:
42,00
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Dioptase - Mindouli, Mindouli district, Pool, Republic of Congo
(#10672_DIOP_DANI)
This specimen offer truly nice dioptase xx of good size and of a very brilliant green colour. Gorgeous.
Specimen weight:270 gr.
Crystal size:7 mm
Overall size:120mm x 75 mm x 45 mm
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Cornetite - L'Etoile du Congo mine - Lubumbashi - Katanga Copper Crescent - Katanga - Zaire
(#GM21001)
A crust of spherical-shaped, dark blue colored crystals of cornetite covers the surface of this specimen.
Specimen weight:155 gr.
Crystal size:mm. 3
Overall size:60mm x 50 mm x 28 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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Kolwezite - Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo
(#FERR1542)
Green-brown spherical aggregates of Kolwezite spread on Cobaltoandolomite in small purple crystals.
Excellent and rare!
Specimen weight:637 gr.
Crystal size:4,5 cm dia
Overall size:105mm x 85 mm x 45 mm
Our Price:
300,00
Owner : Ferrero 's (Torino-Italy) View all dealer's minerals
This specimen will be shipped by: Ferrero 's (Torino-Italy)
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Heterogenite - L'Etoile du Congo Mine, Lubumbashi, Haut-Katanga, DR Congo
(#FERR1527)
Specimen featuring an array of lustrous, black bubbly heterogenite botryoids. The crystals rest on a turquoise-blue and green Chrysocolla matrix creating a nice contrast.
Specimen weight:25 gr.
Crystal size:area 2 cm
Overall size:50mm x 36 mm x 20 mm
Our Price:
85,00
Owner : Ferrero 's (Torino-Italy) View all dealer's minerals
This specimen will be shipped by: Ferrero 's (Torino-Italy)
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Chalcedony - Appennino Bolognese, Italia
(#FERR1502)
Unusual specimen of blue chalcedony in partial pseudomorphosis of a previous rhombohedral Calcite crystal. The surface looks particularly bright thanks to the presence of numerous microcrystals.
Specimen weight:323 gr.
Crystal size:
Overall size:105mm x 80 mm x 60 mm
Our Price:
50,00
Owner : Ferrero 's (Torino-Italy) View all dealer's minerals
This specimen will be shipped by: Ferrero 's (Torino-Italy)
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Cuprite - Okandawasi, Kaokoveld Plateau, Kunene Region, Namibia
(#MINS7750)
Specimen with well formed Cuprite crystal up to 1,6 cm wide aesthetically covered by Malachite on a bed of bluish-green Chrysocolla.
Specimen weight:38 gr.
Crystal size:Up to 1,6 wide
Overall size:37mm x 18 mm x 40 mm
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Fluorite over chalcedony - Mahodari - Nasik distr. - Maharastra - India
(#GM20056)
A big, yellow-brown colored sphere of fluorite is stunning in the center of a cluster of chalcedony.
Typical from this classic indian location.
GMineral - Discount Gallery
Specimen weight:665 gr.
Crystal size:mm. 42
Overall size:130mm x 125 mm x 50 mm
List Price: 80,00
Our Price:
64,00
You Save: 16,00 (20%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Malachite - Tsumeb - Oshikoto Region - Namibia
(#GM20024)
A carpet of soft felted thin crystals of malachite covers the surface of this specimen.
The color is dark green: when you move the specimen under a light, it changes to pale
GMineral - Discount Gallery
Specimen weight:230 gr.
Crystal size:--
Overall size:67mm x 32 mm x 31 mm
List Price: 96,00
Our Price:
76,00
You Save: 20,00 (21%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Cuprite on Chrysocolla - Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo
(#BALD0645)
Dark red Cuprite's crystals make a nice contrast with the Chrysocolla, from which they emerge. Ex Cirina collection.
Specimen weight:135 gr.
Crystal size:Up to 8 mm
Overall size:40mm x 52 mm x 42 mm
Our Price:
95,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Rosasite - Paglio Pignolino mine, Dossena, Lombardy, Italy
(#5013_ROSA_DANI)
Beatifull rosasite crystals on a bed of aurichalcite with hemimorphite and malachite.
Specimen weight:186 gr.
Crystal size:2 mm
Overall size:65mm x 50 mm x 50 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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Carrollite - Kamoya mines- Kamoya - Kambove Distr. - Haut-Katanga - Zaire
(#GM19008)
A big and evident crystal of carrollite is stunning over the whitish matrix.
It has some mirror polished faces, but they are natural and have the typical metallic grey ...
GMineral - Discount Gallery
Specimen weight:375 gr.
Crystal size:mm. 17 x 14
Overall size:105mm x 65 mm x 36 mm
List Price: 230,00
Our Price:
184,00
You Save: 46,00 (20%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Heterogenite and malachite - L'Etoile du Congo mine - Lubumbashi - Katanga Copper Crescent - Katanga - Zaire
(#GM18082)
The surface of this specimen is covered by several brilliant and dark black crystals of heterogenite.
They are in strong contrast with the green of the malachite ...
Gmineral - Discount Gallery
Specimen weight:43 gr.
Crystal size:mm. 4
Overall size:54mm x 32 mm x 20 mm
List Price: 45,00
Our Price:
36,00
You Save: 9,00 (20%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Chalcedony - Manakarra Beach - Mamuju Area - West Sulawesi - Indonesia
(#GM18081)
A floater with only a very little area of conctact, that is completely made by chalcedony.
It's covered by several botryoidal spheres, whose color varies ...
Gmineral - Discount Gallery
Specimen weight:320 gr.
Crystal size:mm. 4
Overall size:150mm x 72 mm x 46 mm
List Price: 210,00
Our Price:
168,00
You Save: 42,00 (20%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
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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
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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Malachite - Katanga Copper Crescent -Shaba - Zaire
(#GM17007)
A specimen completely made by malachite.
All around there are some rosettes of long acicular crystals.
The pictures are a little overlightened to show the details.
Specimen weight:425 gr.
Crystal size:mm. 15
Overall size:82mm x 80 mm x 73 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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Azurite and Malachite - Oum Sisi, Alnif, Meknθs-Tafilalet Region, Morocco
(#7217_AZUR_DANI)
Very interesting combo offering most unusal flattened azurite crystals up to 13 mm covering/repkcing perphaps baryte crsytals? with globular malachite.
Specimen weight:530 gr.
Crystal size:13 mm
Overall size:130mm x 125 mm x 55 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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Quartz var. Amethyst with Chalcedony on Orthoclase - Cuasso al Monte, Ceresio Valley, Varese Province, Lombardy, Italy
(#BALD0295)
From a unique finding at the end of the 70's, this sample with two Amethyst's crystals, partially covered by Chalcedony and implanted on a Orthoclase's matrix. A classic of the Italian mineralogy.
Specimen weight:124 gr.
Crystal size:Up to 47 mm
Overall size:76mm x 54 mm x 42 mm
Our Price:
175,00
Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
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Cuprite - Mashamba Wets mine - Kolwezi - Western Area - Shaba - R.D. Congo
(#GM12052)
Several octahedrons of dark red cuprite are spread all over a bit of matrix.
Gmineral - Discount Gallery
Specimen weight:42 gr.
Crystal size:mm. 9
Overall size:45mm x 24 mm x 12 mm
List Price: 65,00
Our Price:
45,00
You Save: 20,00 (31%)
Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
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Calcite with malachite, Da Shun Long, Yunnan Province, China
(#4298_CALC_DANI)
A great specimen full of calcite crystals colored green by malachite inclusions. Rare!Also visibile is some minor malachite.
Specimen weight:1076 gr.
Crystal size:20 mm on edge
Overall size:175mm x 90 mm x 90 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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