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Tephroite from
Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy


Locality type:Mine
Classification
Species:Tephroite
Formula:Mn22+SiO4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tephroite data
Locality Data:Click here to view Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
Data Identifiers
Mindat Occurrence Record ID:534165
Long-form Identifier:1:3:534165:8
GUID (UUID V4):800e6409-4cde-4cd7-a76d-91b133c0f511
Nearest other occurrences of Tephroite
12.6km (7.8 miles) Praborna Mine, Saint-Marcel, Aosta Valley, Italy
34.5km (21.5 miles) Feglierec Mine, Otro Valley, Alagna Valsesia, Vercelli Province, Piedmont, Italy
37.8km (23.5 miles) Sparrenflue, Täsch Valley, Täsch, Visp, Valais, Switzerland
45.6km (28.4 miles) Pipji glacier, Pipjitälli, Turtmann Valley, Turtmann-Unterems, Leuk, Valais, Switzerland
54.6km (33.9 miles) Croce di Chiaves, Chiaves, Monastero di Lanzo, Metropolitan City of Turin, Piedmont, Italy
56.6km (35.2 miles) Ouille du Midi, Bonneval-sur-Arc, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
62.8km (39.0 miles) Le Coin, Bessans, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
93.1km (57.9 miles) Case Berge, Salbertrand, Metropolitan City of Turin, Piedmont, Italy
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
1431–1437 Magnesio-riebeckite from the Varenche mine (Aosta Valley, Italy): crystal-chemical characterization...Pavia, Italy Centro Grandi Strumenti, Università di Pavia, via Bassi 21, I-27100 Pavia, Italy Department...Italiana, via San Pietro 55, I-10073 Devesi-Cirié, Italy [Received 2 January 2017; Accepted 6 February 2017;...abandoned mine of Varenche (45°47’22’’ N, 7°29’17’’ E), Saint-Barthélemy, Nus, Aosta Valley (Italy), was...pattern, crystal-structure refinement, Varenche mine, Italy. Introduction THE name ‘riebeckite’ was
Journal (article/letter/editorial)
(from the Molinello and Gambatesa mines, Italy, and the Fianel mine, Switzerland), berzeliite (from Långban...and Montaldo, Italy), and manganberzeliite (from Varenche, Italy, and the Gozaisho mine, Japan) were studied...black manganese ore at the Molinello mine, Val Graveglia, Liguria, Italy (Basso, 1987). It also occurs with...at several metamorphic Mn deposits in northern Italy and Switzerland (Brugger, 1995; Barresi et al.,...recently been reported from Varenche, and berzeliite from the Montaldo mine in same district where palenzonaite
Catalog/List
deal of the matrix. 5x5x2.5cm Molinello Mine, Vai Graveglia, Italy £35 2 AWARUITE about 10 individual 2...or more pieces in a plastic box. Friedrichsegen Mine, bad Ems , Lahn .Rhineland-Palatinate Germany £18...brown fibrous about 3x2cm Punta Gensane, Viu Turin Italy 13 SENARMONITE single sharp grey octahedral crystal...rich grey masses with large cleavage face 5x4 Fuka Mine ,Okayama Japan £45 B) smaller piece 2.5 x 3cm £20...good long wave orange fluorescence 3.5x3cm Koksha valley Badakhshan Afghanistan £35 22 CANCRINITE yellowish
Catalog/List
roughly half covering 3x2 surface Penberthy Croft Mine, St Hilary, Cornwall reference specimen £10 11 BAYLDONITE...micro crystals on one edge. La Finosa Mine (Fontana Rossa Mine) Corte, Corsica France £7 15 LAZULITE...obvious brown mass in 3x2 Casagna Mine, Graveglia Valley Liguria Italy £10 2 2 -=- .__ 38 DOLOMITE...and schist Curiglia, Varese Province, Lombardy Italy 1.5cm £10 42 AMEL YGONITE white cleavage piece 4x2x2...CHRYSOCOLLA, blue botryoidal on 6x4 Star of the Congo Mine. Lubumbashi, Katanga DR Congo £18 45 TIRAGALLOITE
Catalog/List
the l1 prehnite overcomes the cut edges ! Copper Valley Digging , I Gobobosebberge Erongo region Namibia...SUGILITE mauve massive 3.5 x2.5 in 4x3 matrix Wessels mine, Kalahari Manganese field N. Cape, South Africa...but not fully exposed in some parts. 3 .5x3 Fuka Mine, Okayama Prefecture, Japan £ 18 ~'i..'\~1~ 22 CHALCEDONY...veins in cubic piece 2x2xcm Auchinlongford hematite Mine near Som Ayrshire Scotland £5 30 SCORODITE good...possible Liskeardite on one side Penberthy Croft Mine, St Hilary Cornwall £10 2 31 HlLGARDITE and BORACITE
Book (edition)
MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...Saint Sainte island mount, mountain Mts. R. Penin. Vole
Book (volume)
Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...MgB6O7(OH)6·2H2O Locality: Chelkar salt dome, Aksai Valley, Aktobe region, Kazakhstan (type locality). Description:...MgB6O7(OH)6·2H2O Locality: Chelkar salt dome, Aksai Valley, Aktobe region, Kazakhstan (type locality). Description:...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:...Sr2[B5O8(OH)]2B(OH)3·H2O Locality: Billie mine, Death Valley, California, USA. Description: White platelets
Report (volume)
according to the type locality Piemont in Northern Italy. The first Cr rich epidote occurrence was described...in zoisite; sample HU93-8 from Sterzing, Tauern/Italy; photomicrograph with crossed polarized light (c)...REE-bearing piemontite from Monte Brugiana, Alpi Apuane, Italy. Eur J Mineral 4:23–34 Bonazzi P, Menchetti S (1995)...the epidote group, from Val Graveglia, Liguria, Italy. Eur J Mineral 2:519-523 Bonazzi P, Menchetti S...Cordier L (1803) Analyse du Minéralconnu sus le nom de Mine de Manganese violet du Piédmont, faite au Labratoire
 
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