For everyone who is interested should take a closer look at the...

For everyone who is interested should take a closer look at the work of DERA in Germany.There are studies already from 2014 which point out the enormous size of tin in Manono (tin -> here with the old known data, meanwhile we have confirmed the double size). These study reports are of enormous importance in the Federal Republic of Germany about the further demand for raw materials and their origin and future importance.