Alkalic rocks of Iron Hill, Gunnison County, Colorado
Series: Geological Survey (U.S.). Professional paper -- no.197-A; Professional paper (Geological Survey (U.S.)) -- no. 197-A; Shorter contributions to general geology
Publisher: U.S. Govt. Print. Off.
Published: 1942
Place of publication: Washington
Language: eng
Number of pages: 64
Subjects: Alkalic igneous rocks; Stratigraphic Geology; Geology
Notes: Includes bibliographical footnotes.