Map showing areas of limonitic hydrothermal alteration in the Lake City caldera area, western San Juan Mountains, Colorado /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Lee, Keenan
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1986.
Series:	Miscellaneous field studies ; map MF-1868.
Subjects:	Hydrothermal deposits > Colorado > Lake City > Maps. Limonite > Colorado > Lake City > Maps.

Evans: Maps File (2nd floor)