chemical impacts / stratigraphic site / present site / Hard-rock mining / mining / important site / tunnel portal / /
Movie
A.D. / /
MusicGroup
B.C. / /
NaturalFeature
Animas River / Cement Creek / South Fork Cement Creek / creek Ferricrete Deposits 107ยบ37'30 / Unnamed tributaries / San Juan Mountains / Cement Creek valley / creek Geomorphology / Lake Emma / /
OperatingSystem
Fork / /
Organization
TERRACE MAP UNIT / U.S. Department of the Interior U.S. Geological Survey Contents Abstract / Stanley E. Church / National Weather Service / /
Person
Kirk R. Vincent / Blair / Susan E. Finger / Paul von Guerard / /