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Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

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Apatite

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Apatite xl 5 mm.
Rui Nunes specimen and photo.
December 2007.
 © Rui Nunes 2007Photo ID: 138281    View Count: 102

Apatite

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Apatite xls picture width 20 mm.
Rui Nunes photo.
December 2007.
 © Rui Nunes 2007Photo ID: 138166    View Count: 99

Multiple photos availableApatite-(CaF) : Ca5[F|(PO4)3], Orthoclase : K[AlSi3O8]

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Very nice Fluorapatite crystal with 3x2x1cm on floater Orthoclase macle with 10x5x2cm - March of 2008.
See other photos
 © Martins da PedraPhoto ID: 159217    View Count: 136

Multiple photos availableApatite-(CaF) : Ca5[F|(PO4)3], Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18]

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Blue Fluorapatite crystals up to 1,5cm with acicular Schorl crystals up to 4cm - March of 2008.
See other photos
 © Martins da PedraPhoto ID: 159226    View Count: 113

Autunite : Ca(UO2)2(PO4)2·11H2O

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

autunite with feldspat and quartz, size 5x5 cm, found in 2005.
 © k. ludwigPhoto ID: 159441    View Count: 206

Fluorite : CaF2

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Picture width 25 mm.
Rui Nunes photo.
December 2007.
 © Rui Nunes 2007Photo ID: 138162    View Count: 133

Fluorite : CaF2

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Fluorite crystal (edge 1.5 mm) found in a miarolitic cavity in the granite quarry. collected in 10/2008
 © 2008 CMSPhoto ID: 196545    View Count: 95

Hureaulite : (Mn,Fe)5(PO3OH)2(PO4)2·4H2O

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Cristals up 3mm
Self collected
Photo ID: 226768    View Count: 34

Lithiophilite : LiMn2+[PO4]

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Sample massive with 7x5x2cm - March of 2007
 © Martins da PedraPhoto ID: 101612    View Count: 178

Orthoclase : K[AlSi3O8]

Corvaceira quarry, Chãs de Tavares, Mangualde, Viseu District, Portugal

Floater Macle with 10x5x2cm - March of 2008
See other side in http://www.mindat.org/photo-159217.html
 © Martins da PedraPhoto ID: 159222    View Count: 83
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