Orthoserpierite - Chessy copper mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France (TL)
(#MINS9033)
Cluster of blue xls of Orthoserpirite up to 1 mm from the type locality.
Specimen weight:77 gr.
Crystal size:Up to 1 mm
 Overall size:52mm x 38 mm x 40 mm
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Calcite var Cobaltoan Calcite and Kolvezite - Tenke mine, Tenke-Fungurume area, ,Luabala, Democratic Rep. of Congo
(#12396_COBA_DANI)
Superb deep magenta large cobaltoan calcite xx with rare kolwezite xx and malachite xx.
Specimen weight:162 gr.
Crystal size:15 mm
Overall size:90mm x 55 mm x 30 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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Copper psd after Aragonite - San Agustín Mine, Corocoro, La Paz Department, Bolivia
(#11677_COPP_DANI)
A famous pseudomorph of Copper after Aragonite. From a find from over 25 years ago.
Specimen weight:5 gr.
Crystal size:20 mm
Overall size:20mm x 20 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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Calcite var Cobaltoan Calcite and Kolvezite - Tenke mine, Tenke-Fungurume area, ,Luabala, Democratic Rep. of Congo
(#12392_CALC_DANI)
Superb deep magenta large cobaltoan calcite xx with rare kolwezite xx and malachite xx
Specimen weight:322 gr.
Crystal size:15 mm
Overall size:120mm x 85 mm x 30 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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Calcite var Cobaltoan Calcite and Kolvezite - Tenke mine, Tenke-Fungurume area, ,Luabala, Democratic Rep. of Congo
(#12391_CALC_DANI)
Superb deep magenta large cobaltoan calcite xx with rare kolwezite xx and malachite xx
Specimen weight:363 gr.
Crystal size:10 mm
Overall size:135mm x 80 mm x 35 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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Natrochalcite with Antlerite - Chuquicamata mine, Calama, Antofagasta Region, Chile
(#MINS9011)
Specimen rich of darl green Antlerite xls aup to 1,5 mm with emeraldi green Natrochalcite on white contrasting matrix. Natrochalcite is a very rare hydrated sodium, copper sulfate and the Chuquicamata Mine of Chile is the type locality.
Specimen weight:135 gr.
Crystal size:Up to 1.5 mm
Overall size:68mm x 60 mm x 45 mm
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Copper psd after Aragonite - San Agustín Mine, Corocoro, La Paz Department, Bolivia
(#11678_COPP_DANI)
A famous pseudomorph of Copper after Aragonite. From a find from over 25 years ago.
Specimen weight:5 gr.
Crystal size:10 mm
Overall size:15mm x 5 mm x 10 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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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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Woodwardite - West Caradon Mine, Crow's Nest, St Cleer, Cornwall, England, UK (TL)
(#MINS8973)
Royal blue Woodwardite from this classic Cornish locality..A rare hydrated copper sulfate from an old find.
Specimen weight:4 gr.
Crystal size:-
Overall size:22mm x 15 mm x 6 mm
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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
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Gilmarite - Guanaco (Huanaco), Santa Catalina, Antofagasta Province, Antofagasta Region, Chile
(#MINS8904)
Gilmarite in blue rosettes xls up to 1 mm scattered in vugs of matrix with green Conicalcite in association .A rare copper arsenate. Ex Sandro Maggia coll.
Specimen weight:46 gr.
Crystal size:Up to 0.5 mm
Overall size:50mm x 25 mm x 28 mm
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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
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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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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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
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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Copper - Keweenaw Peninsula, Michigan, USA
(#MINS8724)
A classic, old-time specimen of sculptural arborescent crystallized native copper. Showy
Specimen weight:480 gr.
Crystal size:Up to 2,0 cm
Overall size:120mm x 25 mm x 120 mm
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Copper with calcite - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
(#MINS8685)
Nice cluster of Copper xls with clear calcite in association up to 4 mm.
Specimen weight:26 gr.
Crystal size:to 4 mm
Overall size:42mm x 28 mm x 25 mm
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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
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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Stellerite on Chabazite - Sarbai Deposit, Rudny, Kostanay Region, Kazakhstan
(#BALD0771)
Marvelous sample of Stellerite with amber color, in 16 mm spheroidal aggregates, glossy and elegantly laid on a carpet of small pink Chabazite's crystals. Very aesthetic, photographed under strong light.
Specimen weight:40 gr.
Crystal size:Up to 16 mm
Overall size:53mm x 41 mm x 33 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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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
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
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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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
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Bornite - Dzhezkazgan mine, Dzhezkazgan, Karagandy, Kazakhstan
(#10644_BORN_DANI)
An historical sample of iridescent bornite and other copper sulphides from this extinct locality.
Specimen weight:260 gr.
Crystal size:9 mm
Overall size:105mm x 70 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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Pharmacosiderite, Carminite, Malachite - Cap Garonne mine, Le Pradet, Provence-Alpes-Côte 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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Inesite and Hubeite on Quartz - Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi, Hubei, China
(#BALD0712)
An aesthetic group of Inesite's crystals up to 23 mm, with a nice pink color, lays on big Quartz's crystals, with small brown Hubeite's crystals. With two cuts in the rear.
Specimen weight:331 gr.
Crystal size:Up to 23 mm
Overall size:93mm x 101 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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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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Stellerite - Rudny, Kostanay, Kazakhstan
(#10520_STEL_DANI)
Very nice golden yellow stellerite xx on matrix.
Specimen weight:96 gr.
Crystal size:5 mm
Overall size:70mm x 40 mm x 40 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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Strashimirite - Copper stope, Majuba Hill Mine, Antelope Mining District, Pershing Co., Nevada, USA
(#MINS8459)
Powdery sky-blue micro crystal coatings of strashimirite are partially covering the matrix.
Ex Renato Pagano coll.
Specimen weight:46 gr.
Crystal size:-
Overall size:50mm x 20 mm x 35 mm
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Copper - Kearsarge mine, Houghton Co., ,Michigan, USA
(#10795_COPP_DANI)
A classic. Native copper specimen with some copper xx on it.
Specimen weight:226 gr.
Crystal size:na
Overall size:160mm x 55 mm x 40 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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Tyrolite - Großkogel, St Gertraudi, Brixlegg, Kufstein District, Tyrol, Austria
(#MINS8364)
Bright turquoise-blue clusters of tyrolite crystals cover multiple sides of the contrasting matrix on this piece from a classic Austrian locality.
Specimen weight:100 gr.
Crystal size:Up to 8 mm
Overall size:50mm x 50 mm x 30 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
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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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Quartz var. Amethyst, Calcite, "Apophyllite" - Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi, Hubei, China
(#BALD0694)
Wonderful group of Amethyst's crystals, very shiny and translucent, with a big Calcite's crystal (50 mm) and small "Apophyllite"'s crystals (4 mm). A classic for the locality. The Calcite is slightly damaged, but in a barely visible way.
Specimen weight:438 gr.
Crystal size:Up to 54 mm
Overall size:90mm x 60 mm x 78 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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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
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Chalcocite with Quartz - Dzhezkazgan Mining District ("Dzhezkazgan Mine"), Karaganda Region, Kazakhstan
(#BALD0638)
Exceptionally shiny and well formed crystals, that cover all the matrix. There is a carpet of little colorless and brilliant Quartz's crystals. A very fine specimen of this species from Kazakhstan.
Specimen weight:135 gr.
Crystal size:Up to 14 mm
Overall size:67mm x 42 mm x 39 mm
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
Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
This specimen will be shipped by: Rolando Minerals (Torino - Italy)
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Copper - Keweenaw Peninsula, Michigan, USA
(#BALD0623)
Group of nice crystals, very big, well defined and not damaged. With dark patina.
Specimen weight:140 gr.
Crystal size:Up to 50 mm
Overall size:89mm x 50 mm x 15 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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Bertrandite, Quartz, Fluorite, Pyrite, Ferberite - Kara-Oba W deposit, Karazhal, Karaganda, Kazakhstan
(#BALD0615)
On a group of milky Quartz's ctystals up to 66 mm, hundreds of white Bertrandite's crystals up to 5 mm are laid down, with two nice octahedral green Fluorite's crystals (22 mm), Ferberite (10 mm) and a myriad of extremely shiny Pyrite's…
Specimen weight:390 gr.
Crystal size:Up to 5 mm
Overall size:100mm x 70 mm x 78 mm
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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Dioptase - Altyn-Tyube dioptase deposit - Altyn-Tyube area - Kirghiz Steppes - Karagandy prov. - Kazakhstan
(#GM18095)
The surface of this miniature is completely covered by dark green and brilliant crystals of dioptase.
A group of big crystals are perched on the top ...
Gmineral - Discount Gallery
Specimen weight:38 gr.
Crystal size:mm. 10
Overall size:43mm x 37 mm x 25 mm
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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
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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
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Azurite and Malachite - Oum Sisi, Alnif, Meknès-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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Copper - Caporciano Mine, Montecatini Val di Cecina, Pisa Province, Tuscany, Italy
(#FERR1217)
Sturdy wires of native Copper on Matrix from a not so much known italian locale. Not at the level of the famous Michigan specimens, still a good locality piece. For italian lovers!
Specimen weight:13 gr.
Crystal size:.
Overall size:35mm x 27 mm x 25 mm
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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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Bertrandite, Quartz and Pyrite - Kara-Oba deposit, Betpakdala Desert, Karaganda Oblast, Kazakhstan
(#FERR0819)
Cluster with rich coverage of pearl white Bertrandite xls, spread over smoky Quartz xls, and associated with Pyrite in cubic xls.
Campione in ottime condizioni.
Specimen weight:304 gr.
Crystal size:bertrandite to 1 cm
Overall size:87mm x 70 mm x 45 mm
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