Hughes, Richard E., Diachronic Variability in Obsidian Procurement Patterns in Northeastern California and Southcentral Oregon. Berkeley et al.: University of California Press, 1969. xxii, 429 pages. Paperback. 4to. 846 g* University of California Publications in Anthropology, Vol. 17. - Gebrauchsspuren.
ISBN 0-520-09699-1 |
Hughes |
Nordamerika |
Geologie |
Petrographie |
Mineralogie |
Obsidian |
Kristallographie |
Archaeologie