Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fred W. Nelson"'
Publikováno v:
Ancient Mesoamerica. 16:147-154
The challenge in summing up the active life and productive career of any famous person is to put the important facts on record while steering a respectful path between hagiography and recitation of his curriculum vitae. We attempt to do this for our
Autor:
Fred W. Nelson
Publikováno v:
Review of Books on the Book of Mormon. 6:146-149
Autor:
Hattula Moholy-Nagy, Fred W. Nelson
Publikováno v:
Ancient Mesoamerica. 1:71-80
In 1984, 29 obsidian artifacts and an unworked nodule from Tikal were attributed to source by visual means and then analyzed by X-ray fluorescence (XRF). We conclude that the considerable within-source optical variability of gray Mesoamerican obsidia
Autor:
Fred W. Nelson
Publikováno v:
FARMS Review of Books. 9:25-27
Publikováno v:
Ancient Mesoamerica; Jul2005, Vol. 16 Issue 2, p147-154, 8p
Autor:
Barbara Voorhies, Fred W. Nelson
Publikováno v:
American Antiquity. 45:540-550
Bradford, S. C. 1948 Documentation. Crosby Lockwood, London. Chernin, Eli 1975 A worm's-eye view of biomedical journals. Federation Proceedings 34:124-130. Clarke, Beverly L. 1967 Communications patterns of biomedical scientists. I. Multiple authorsh
Autor:
Hattula Moholy-Nagy, Fred W. Nelson
Publikováno v:
Lithic Technology. 16:13-21
In 1984, 29 obsidian artifacts and an unworked nodule were analyzed by X-ray fluorescence in order to determine the source of the raw material. The results of analysis confirmed the succession of Highland Guatemalan sources utilized by the Maya previ
Autor:
Barbara L. Stark, Helen Wells, David S. Whitley, Deborah M. Pearsall, Fred W. Nelson, Lynette Heller, Ronald L. Bishop
Publikováno v:
American Anthropologist. 87:100-111
Publikováno v:
American Antiquity. 51:837-852
Stuckenrath, R., Jr. 1965 Carbon-14 and the Unwary Archaeologist. In Proceedings of the Sixth International Conference: Radiocarbon and Tritium Dating, pp. 304-316. Stuiver, Minze 1982 A High-Precision Calibration of the A.D. Radiocarbon Time Scale.
Publikováno v:
American Antiquity. 42:209-225
Obsidian artifacts from Edzna, Dzibilnocac, and Santa Rosa Xtampak in northern Campeche, Mexico, have been analyzed by means of X-ray fluorescence in order to determine their trace element composition. The results are compared to the trace element co