A ground electromagnetic survey used to map sulfides and acid sulfate ground waters at the abandoned Cabin Branch Mine, Prince William Forest Park, northern Virginia gold-pyrite belt
A ground electromagnetic survey used to map sulfides and acid sulfate ground waters at the abandoned Cabin Branch Mine, Prince William Forest Park, northern Virginia gold-pyrite belt [microform] / by Jeff Wynn.
Published
Reston, VA : [U.S. Dept. of the Interior, U.S. Geological Survey, 2000]
Physical Description
5 leaves, [9] leaves of plates : col. ill., maps (some col.) ; 28 cm.