Map showing anomalous tungsten and gold distribution in stream sediment concentrates, Hillsboro and San Lorenzo quadrangles, exclusive of the Black Range Primitive area, Sierra and Grant Counties, New Mexico /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Watts, K. C.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey, 1978.
Series:Miscellaneous field studies ; map MF-900-I.
Subjects: