Bariopharmacosiderite - Grube Clara, Oberwolfach, Baden Wuerttenberg, Germany
(#MINS9291)
Nice sample of Bariofarmocaosiderite in clean, lustrous pseudocubic reddish-brown xls, scattered on matrix.
Classic german stuff!
Specimen weight:27 gr.
Crystal size:1 mm
 Overall size:40mm x 27 mm x 20 mm
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Dolomite over mesitina - Min. di Traversella - Val Chiusella (TO) - Piemonte
(#GMA26042)
Historic druse covered with large Mesitin crystals.
These are covered with a crust of small Dolomite crystals, some of which are light brown due to oxidation ...
Specimen weight:240 gr.
Crystal size:Mes. mm. 18
Overall size:84mm x 62 mm x 27 mm
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Siderite on Hematite - miniera di Brosso - Calea - Lessolo - Torino prov. - Piemonte - Italia
(#MINS9268)
Aesthetic specimen with lenticular siderite crystals up to 1.8 cm on hematite matrix with associated pyrite. Ex coll. M. Motta.
Specimen weight:615 gr.
Crystal size:Up to 1,8 cm
Overall size:80mm x 58 mm x 75 mm
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Tarbuttite- Kabwe Mine, Kabwe, Zambia (TL)
(#MINS9237)
Cluster featuring pearl white Tarbuttite xls, quite well defined up to 2 mm.
Tarbuttite is a rare zinc phosphate, and this specimen is from the type Locality.
Specimen weight:12 gr.
Crystal size:2 mm
Overall size:42mm x 26 mm x 15 mm
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Goyazite - Rapid Creek, Dawson Mining District, Yukon Territory, Canada
(#MINS9218)
Rich specimen covered with sharp goyazite crystals to 4 mm.
Specimen weight:88 gr.
Crystal size:Up to 4 mm
Overall size:60mm x 32 mm x 37 mm
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Bariopharmacosiderite with Agardite- Grube Clara, Oberwolfach, Baden Wuerttenberg, Germany
(#MINS9142)
Excellent sample of Bariofarmocaosiderite in clean, lustrous pseudocubic reddish-brown xls, scattered on matrix.
Classic german stuff!
Former Klaus Petitjean collection, year 1985
Specimen weight:123 gr.
Crystal size:1 mm
Overall size:56mm x 50 mm x 30 mm
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Väyrynenite - Shengus, Haramosh Mts., Skardu District, Baltistan, Gilgit-Baltistan, Pakistan
(#MINS9141)
Salmon-pink color vayrynenite crystal 1,4 cm tall from Shengus, Pakistan. Vayrynenite is a rare Mn-Be-phosphate.
Specimen weight:2 gr.
Crystal size:1,4 cm tall
Overall size:3mm x 1 mm x 14 mm
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Pharmacosiderite, Carminite, Malachite - Cap Garonne mine, Le Pradet, Provence-Alpes-Côte d'Azur, France
(#9947b_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
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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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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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Arseniosiderite - Punta Corna, Usseglio, Piedmont, Italy
(#11643_ARSE_DANI)
Very nice golden brown areseniosiderite micro xx on matrix.
Specimen weight:21 gr.
Crystal size:2 mm
Overall size:iNfRONT -mARKET cONNECT
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Väyrynenite - Shengus, Haramosh Mts., Skardu District, Baltistan, Gilgit-Baltistan, Pakistan
(#MINS9004)
Beautiful, rich salmon-pink color and high luster on this gem vayrynenite crystal from Shengus, Pakistan. Vayrynenite is a rare Mn-Be-phosphate.
Specimen weight:2 gr.
Crystal size:8 mm wide
Overall size:8mm x 3 mm x 7 mm
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Ferristrunzite - Mont-des-Groseillers - Blaton - Bernissart - Hainaut - Wallonia - Belgium
(#GM24069)
The surface of this specimen is completely covered with cream-colored needles of ferristrunzite.
Many of them are arranged in a rosette ...
Specimen weight:43 gr.
Crystal size:mm. 2
Overall size:62mm x 47 mm x 21 mm
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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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Fluellite - Tom's Quarry, Kapunda, South Australia, Australia
(#MINS8926)
Fluellite is a rare hydrated phosphate. This active open pit phosphate mine is well-known for a wide variety of rare and unusual phosphates. Specimens of this size and richness are very uncommon from here.....
Specimen weight:10 gr.
Crystal size:Up to 1-1.5mm
Overall size:70mm x 60 mm x 25 mm
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Goyazite - Rapid Creek, Dawson Mining District, Yukon Territory, Canada
(#MINS8937)
Rich specimen covered with sharp goyazite crystals to 4 mm.
Specimen weight:68 gr.
Crystal size:Up to 4 mm
Overall size:60mm x 32 mm x 33 mm
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Calcite, Siderite - Alfenza mine, Crodo, Piedmont, Italy
(#7789_CALC_DANI)
Calcite xls with siderite xls (covered by limonite) from a classic locality.
Specimen weight:49 gr.
Crystal size:15 mm (ca), 1 mm (s)
Overall size:60mm x 45 mm x 40 mm
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Augelite on Siderite - Rapid Creek, Dawson mining district, Yukon, Canada
(#BALD0746)
Augelite's crystals up to 5 mm, with a light green color, well evident on the Siderite's matrix in little brown crystals. Interesting sample.
Specimen weight:64 gr.
Crystal size:Up to 5 mm
Overall size:48mm x 48 mm x 28 mm
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Pharmacosiderite - Perda Niedda Mine, Domusnovas, Carbonia-Iglesias Province, Sardinia, Italy
(#FERR1585)
Olive green pseudocubic xls of Farmacosiderite scattered on matrix. Quite uncommon specie for Sardinia, well represented, though in micro xls.
Specimen weight:152 gr.
Crystal size:.
Overall size:55mm x 33 mm x 35 mm
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Variscite - Wiśniówka Wielka, Świętokrzyskie Voivodeship, Poland
(#FERR1575)
Several apple green globular aggregates of Variscite are scattered on matrix.
Former Sandro Maggia collection, with label.
Specimen weight:27 gr.
Crystal size:0,5 cm
Overall size:60mm x 25 mm x 12 mm
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Kulanite and siderite - Big Fish River - Dawson Mining District - Yukon - Canada
(#MINS8412)
Several very lustrous deep blue-green crystals up to 3.5 mm of this rare phosphate are spread all over the surface of this specimen.
Specimen weight:43 gr.
Crystal size:Up to 3.5 mm
Overall size:63mm x 38 mm x 15 mm
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Marcasite - Bottino Mine, Ruosina, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
(#FERR1543)
A globular aggregate of many cubic crystals of golden Marcasite is sitting on a base of brown Siderite rombohedra. Unusual specimen completing the paragenesis of an italian locality more known for others sulphides like the Meneghinite.
Specimen weight:15 gr.
Crystal size:0,9 cm
Overall size:37mm x 27 mm x 15 mm
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Yoshimruraite - Taguchi mine, Shitara, Kitashitara County, Aichi Prefecture, Japan
(#FERR1530)
A reference piece with small orange-brown crystals of yoshimuraite; the very rare barium manganese titanium silicate phosphate and associated with rhodonite. This is from an old mine, now abandoned since a long time.
Specimen weight:47 gr.
Crystal size:.
Overall size:55mm x 20 mm x 25 mm
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Planerite - Montgomery County Quarry, Mauldin Mountain, Montgomery County, Arkansas, United States of America
(#FERR1493)
A rich array of Planerite in white-greenish spheres is scattered atop this piece.
The Planerite spheres are associated to another mineral, in white tuffs as you can see from the pics, that I was not able to identify.
Specimen weight:61 gr.
Crystal size:.
Overall size:50mm x 42 mm x 20 mm
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Boulangerite with Siderite and Quartz - Bottino Mine, Stazzema, Lucca Province, Tuscany, Italy
(#BALD0641)
Acicular Boulangerite's crystals, like hair, with Siderite and Quartz. Typical mineral for this locality, difficult to find.
Specimen weight:124 gr.
Crystal size:Up to 15 mm
Overall size:78mm x 50 mm x 33 mm
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Beryllonite - Haramosh Mts. - Skardu Distr. - Baltistan - Gilgit-Baltistan - Pakistan
(#GM17097)
A thumbnail of this sodium, beryllium phosphate with a classic crystallization.
It's a floater, no matrix.
The weight of the crystal is 8 gr.
Specimen weight:22 gr.
Crystal size:mm. 18
Overall size:18mm x 11 mm x 11 mm
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Hyalophane and siderite - Zagradski Potok mine - Zagradski Creek - Busovaca - Zenica-Doboj Canton - Federation of Bosnia and Herzegovina (with VIDEO !)
(#GM17090)
Fantastic specimen of this variety af albite, that has the typical 'knee' crystallization.
The main crystals are almost transparent and of gem quality ...
Specimen weight:660 gr.
Crystal size:mm. 28
Overall size:105mm x 93 mm x 43 mm
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Sphalerite - Bottino Mine, Ruosina, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
(#FERR0145)
Sparkling, jet black tetrahedra os Sphalerite on matrix, with minor siderite, from a classic italian mine no longer producing.
The piece can be dated to mid '80 when some workings for specimens recovery were carried out.
Specimen weight:101 gr.
Crystal size:to 1 cm
Overall size:6,5 x 5 x 3,5 cm
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