Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

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

Recovery of byproduct heavy minerals from sand and gravel operations in Oregon and Washington

Published Year

• 1980-1989 (2) *

Subject

• Gravel--California (1)
• Heavy minerals--California (1)
• Heavy minerals--Oregon (1)
• Heavy minerals--Washington (State) (1)
• Quarries and quarrying--Oregon--By-products (1)
• Quarries and quarrying--Washington (State)--By-products (1)
• Sand--California (1)

Author

• Gomes, J. M. (2)
• Martinez, G. M. (2) *
• Wong, M. M. (2)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010