References: - Neiva, A.M.R. (1974): Geochemistry of tourmaline (schorlite) from granites, aplites and pegmatites from northern Portugal. Geochimica et Cosmochimica Acta 38, 1307-1317.
- http://www.anmp.pt/
- http://e-geo.ineti.pt/bds/pedreiras/default.aspx (Numbered list of quarries)
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!