(Canteras de Porriño, Porriño, Pontevedra, España)
Quarries, presently worked, in a granitic batholith. The pegmatites and miarolityc cavities contains large quartz and microcline crystals and some uncommon minerals.
References:
Calvo, M., Viñals, J. and Vila, F. (2009) Mineralogy of the pegmatites and miarolitic cavities in the granitic batholit of Porriño, Pontevedra, galicia, Spain. Mineral Up, (2009-1), 6-23
Mineral List:34 entries listed. 31 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!
