Geology of the salt deposits and the salt industry of northern Chile /

"April 1963."

Color changes and uranium deposits of the upper Morrison formation northeast flank of the Zuni uplift, New Mexico /

"January 5, 1955."

The clay and shale deposits of Nova Scotia and portions of New Brunswick,

Mode of access: Internet.

The geology and ore deposits of Phoenix, Boundary District, British Columbia,

Mode of access: Internet.

Some lode deposits in the northwestern part of the Boise Basin, Idaho,

Mode of access: Internet.

The ore deposits of South Africa : with a chapter on hints to prospectors /

pt. I. Base metals.--pt. II. The Witwatersrand and Pilgrimsrest goldfield and similar occurrences.

Geology of the massive sulfide deposits at Iron Mountain, Shasta County, California,

Mode of access: Internet.

A. Geology and mineral paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri : origin of the rare-earth-element- and goldbearing breccia pipes /

Includes bibliographical references.