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Himmelberg, Glen R.

Characteristics and petrogenesis of Alaskan-type ultramafic-mafic intrusions, southeastern Alaska / by Glen R. Himmelberg and Robert A. Loney. - Washington: United States Government Printing Office, 1995. - iv, 47 p. : tables, maps ; 28 cm. - 1564 .

Includes bibliographical references (p. 43-47).

Field relations, petrography, rock chemistry, mineral chemistry, and interpretation of origin and emplacement of Alaskan-type intrusions.

Subjects--Topical Terms:
Intrusions (Geology)--Alaska
Rocks, Ultrabasic--Alaska
Geochemistry--Alaska

Dewey Class. No.: 551.88097982