The textbook is intended for the economic geologist who deals with the evalution of deposits at an early stage of development. It offers rules for quick and easy calculations based on the application of application of approximate data. It provides both the students and the geologist in the field with a complete set of rules and methods enabling them…
The textbook is intended for the economic geologist who deals with the evaluation of deposits at an early stage of developments ,it offers rules for quick and easy calculations based on the application of approximate data .it provides both the student and the geologist in the field with a complete set of rules and methods enabling them to perform a …