Acid-neutralizing potential of igneous bedrocks in the Animas River headwaters, San Juan County, Colorado
By: by George A. Desborough and Douglas B. Yager.
Contributors: Yager, Douglas B.; Geological Survey (U.S.)
Series: Open-file report -- 00-165; U.S. Geological Survey open-file report -- 00-165.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2000
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 14
Subjects: Rocks, Igneous -- Colorado -- San Juan County.; Acid mine drainage -- Environmental aspects -- Colorado -- San Juan County.; Mineralogy -- Colorado -- San Juan County.
Other titles: Acid neutralizing potential of igneous bedrocks in the Animas River headwaters, San Juan County, Colorado
Notes: Cover title.

Shipping list no.: 2002-0155-M.

Includes bibliographical references (leaf 13).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 2002] 1 microfiche : negative.