The geologist - Carl Spitzweg, circa 1860

I am a brazilian geologist and a Wikipedian since 2005, as an anon, and registered member since 10/january/2009. My main interest is to contribute in Geology and related fields, mainly in the Portuguese Wikipedia where I have created and/or edited many articles.

Articles created by GeoPotinga

Articles edited by GeoPotinga

This user is Brazilian.
This user is a geoscientist or is specializing in geoscience.
This user is interested in Geology.