Recovery of byproduct heavy minerals from sand and gravel operations in central and southern California

Author:	Gomes, J. M.
Additional Authors:	Wong, M. M., Martinez, G. M.
Year:	1980
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines,
Series:	Report of investigations ./ U.S. Dept. of the Interior, Bureau of Mines ;
Report Number:	8471
Subjects:	Gravel--California
	Sand--California
	Heavy minerals--California
Link:	https://hdl.handle.net/2027/mdp.39015078465732