After transporting my rocks around three continents, I now have my first geochemical data (thanks to the team at WSU GeoAnalytical Laboratory). The analyses look pretty good (decent totals). They mostly range from basaltic trachyandesites, through trachydacites and even include some proper rhyolites.
Bolivia volcanism
The filled circles are the new data, and the open triangles are from my previous work on Tunupa volcano (also within the study area).