|
by Wellmer, Friedrich-Wilhelm, Dalheimer, Manfred, Wagner, Markus
Published 1989
Table of Contents:
“...1 Conversions -- 2 Metal Prices -- 3 Calculation of Volume and Tonnage of Ore Deposit -- 4...”Published 1989
Springer Berlin Heidelberg
|
by Wellmer, Friedrich-Wilhelm, Dalheimer, Manfred, Wagner, Markus
Published 2008
Table of Contents:
“...Introduction -- 1 Conversions -- 2 First Estimates of Grade and Tonnages and Potential Grade...”Published 2008
Springer Berlin Heidelberg