Document Type

Article

Department or Administrative Unit

Geological Sciences

Publication Date

5-1-1937

Abstract

In this preliminary chart are shown the extinct mammals encountered as fossils in the various formations among and above the great Columbia Basalt series of the Pacific Northwest. A few shown as appearing in the Lake Vantage horizon of the basalts.

Comments

This article was originally published in The Mineralogist.

Journal

The Mineralogist

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