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Bletterbach gorge, Redagno (Radein), Aldino (Aldein), Adige Valley (Etsch Valley), Bolzano Province (South Tyrol), Trentino-Alto Adige, Italy

Bletterbachschlucht, Redagno (Radein), Aldino (Aldein), Val d'Adige (Etschtal), Bolzano (Sud Tirolo), Trentino-Alto Adige, Italia

Deep gorge that cuts various sedimentary strata (overlying lower Permian quartz porphyry) and leads up to the white dolomite peak ('Sarl dolomite') of the Weißhorn Mtn (2317 m). An educational geological-palaeontological trail leads through the gorge.
The 'Grand Canyon' of South Tyrol, famous for some fossils and fossilised animal tracks.
Traces of old mining efforts on minor disseminated sulphide ores (bound to plant remnants now turned into coal) are found at the locality 'Taubenleck'.
A small educational museum ('Geoparc') is located at the parking lot.

The gorge is a protected area.

Refs.:
- Niedermayr, G. (2007): Die Bletterbach-Schlucht bei Radein (Redagno) - Eine Wanderung durch 50 Millionen Jahre Erdgeschichte. Mitt. Österr. Mineralog. Ges. 153, 181-193. (http://www.uibk.ac.at/mineralogie/oemg/bd_153/153_181-193x.pdf) [Link dead. Jul 2011]
- http://www.bletterbach.info/index_ger.asp
- http://www.mineralienatlas.de/lexikon/index.php/Italien/Trentino-S%FCdtirol%20%28Trentino-Alto%20Adige%29/Bozen%20%28Bolzano%29-Region/Aldein/Radein/Bletterbachschlucht

Mineral List

Anhydrite
Azurite
Baryte
Calcite
Celestine
Chalcocite
Covellite
Cuproroméite
Dolomite
Galena
Gypsum
Magnesite
Malachite
Mimetite
Pyrite
Quartz
Sphalerite
Tennantite


18 entries listed. 18 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. 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. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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