Ophiolitic terrane bordering the Yukon-Koyukuk Basin, Alaska
By: by William W. Patton, Jr.
Contributors: Geological Survey (U.S.)
Series: Open-file report OF -- 92-20-F.; U.S. Geological Survey open-file report -- 92-20-F.
Publisher: U.S. Geological Survey; Books and Open-File Reports Section, distributor]
Published: 1992
Place of publication: [Menlo Park, CA]; [Denver, Colo
Language: eng
Format: Microform
Subjects: Ophiolites -- Yukon Territory.; Ophiolites -- Alaska -- Koyukuk.
Notes: Cover title.

Koyukuk printed in error as Kokukuk in header.

Distributed to depository libraries in microfiche.

Shipping list no.: 93-0046-M.

Includes bibliographical references (p. 5-7).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 2 microfiches : negative.