The petrochemistry of igneous rocks from the Cayman Trench and the Captains Bay pluton, Unalaska Island
Subtitle: their relation to tectonic processes at plate margins
By: Michael Roger Perfit
Publisher: [publisher not identified]
Published: 1977
Place of publication: [New York]
Language: eng
Number of pages: 375
Subjects: Petrology; Geology; Igneous rocks; Plate tectonics
Notes: "77-27,869."

Thesis--Columbia University.

Includes bibliographies.

Microfilm. Ann Arbor, Mich. : University Microfilms, 1977. 1 microfilm reel.  35 mm.