Obsidian studies in Oregon
Subtitle: an introduction to obsidian and an investigation of selected methods of obsidian characterization utilizing obsidian collected at prehistoric quarry sites in Oregon
By: Craig Eugene Skinner.
Published: 1983
Language: eng
Number of pages: 405
Subjects: Obsidian -- Oregon.; Petrology -- Oregon.; Petrology in archaeology.
Notes: "A terminal project presented to the Dept. of Interdisciplinary Studies (Individualized Program) and the Graduate School of the University of Oregon in partial fulfillment of the requirements for the degree of Master of Science."

Bibliography: p. [177]-211.