Supplemental environmental assessment for W.R. Grace & Co. vermiculite tailings impoundment closure plan, Libby, MT
Contributors: W.R. Grace & Co
Publisher: The Dept.
Published: 1993
Place of publication: Helena, Mont
Language: eng
Subjects: Mines and mineral resources; Environmental impact analysis; Vermiculite; Tailings dams
Other titles: W.R. Grace & Co. vermiculite tailings impoundment closure plan, Libbby, MT.
Description: Evaluates the final design proposal submitted by W. R. Grace & Co. addressing the reclamation of it tailings disposal facility located near Libby, MT.
Notes: "March 11, 1993"--Letter of transmittal.

Title from letter of transmittal