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Montoso Quarries, Ortieul, Infernotto Valley, Bagnolo Piemonte, Cuneo Province, Piedmont, Italy

(Cave di Montoso, Ortieul, Valle Infernotto, Bagnolo Piemonte, Cuneo, Piemonte, Italia)

A lot of quarries (more than 400!?; not all active) for the "Pietra di Luserna" orthogneiss ("gneiss occhiadino"); some of them are located at Ortieul, Bagnolo Piemonte (Cuneo province); others are in the territories of the municipalities of Rorà, Luserna San Giovanni and Bobbio Pellice (Turin province). The annual production of "Pietra di Luserna" is about 300.000 tons.
Axinite, rutile and zircon found only in petrological section as component of the rock.

The names of the most important quarries of Montoso are the following: Crivella Superiore, Rocche Grane, Casette, Ortieul and Pravallino Quarry.
The complete list of the quarries is at: http://209.85.135.104/search?q=cache:GpsDpCww4nMJ:www.regione.piemonte.it/industria/cave/dwd/cave_op/cn.pdf+Montoso%2Bpietra+di+luserna&hl=it&gl=it&ct=clnk&cd=1



Here are listed only the minerals of the specific locality: Montoso.




References:
- Piccoli, G.C. (2002): Minerali delle Alpi Marittime e Cozie. Provincia di Cuneo. Amici del Museo "F. Eusebio", Ed., Alba, 366 pp.
- Fraccaro, G., Ciriotti, M.E., Maixner, J., Piccoli, G.C. (2007): Singolare ritrovamento di zeunerite a Montoso. Micro (UK report), 1/2007, 61-64.
- Finello, G., Ambrino, P., Kolitsch, U., Ciriotti, M.E., Blaß, G., Bracco, R. (2007): I minerali della “Pietra di Luserna”, Piemonte, Italia nord-occidentale. I. Alcune cave di gneiss della Val Luserna. Micro (località), 2/2007, 181-226.
- Piccoli, G. C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo F. Eusebio - Alba, Ed., Alba (Cuneo), 607 pp.
- Ambrino, P., Brizio, P., Ciriotti, M.E., Finello, G., Marello, B. (2009). Minerali della pietra di Luserna. AMI. CD-ROM (in italian and in english)





Mineral List:
'Adularia'
Aeschynite-(Y)
Agardite-(Y)
Albite
Allanite-(Ce)
Anatase
Anglesite
'Apatite'
Arsenopyrite
Autunite
'Axinite'
β-Uranophane
Biotite
Bismite
Bismutite
Brookite
Calcite
Cassiterite
Cerite-(Ce)
Cerussite
Chabazite-Ca
Chalcopyrite
Chamosite ?
'Chlorite Group'
Chrysocolla
Clinozoisite ?
Epidote ?
Fluorite
Galena
Goethite
Hematite
Heulandite-Ca
Ilmenite
Kainosite-(Y)
Kyanite
Laumontite
Magnetite
Meta-autunite
Metatorbernite
Mixite ?
Monazite-(Ce)
Muscovite
Natrojarosite
Pharmacosiderite
Phengite
Pyrite
Pyromorphite
Pyrrhotite
Quartz
Rutile
Scorodite
Sphalerite
Stilbite-Ca
Synchysite-(Ce)
Titanite
Torbernite
'Tourmaline'
Uranophane
Uranospinite
Vivianite
Wulfenite
Zeunerite
Zircon


63 entries listed. 56 valid minerals.

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 22nd Oct 2009 19:16:37