Cerro Blanco is a hill with several pegmatite quarries on it, the most well-known being El Criollo, about 10km from the nearest town, Tanti (Punilla Dept.), in Cordoba Province.
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!