Laboratories that make fire assays, analyses and tests on ores, minerals, and other inorganic substances

Author: Davis, Charles Wesley,
Additional Authors: Bernewitz, Max Wilhelm von,
Year: 1938
Document Type: USBI
Issuing Agency: United States Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:6999R
Series: Information Circular / Bureau of Mines ;
Report Number: 6999R
Subject: Assaying
Link: https://hdl.handle.net/2027/mdp.39015077575713

< New search