Abstract
Instrumental Neutron Activation Analysis (INAA) was used to determine relative manufacturing locales of lead-glazed earthenwares recovered from four Spanish missions in Texas. Two principal clays were distinguished, one containing volcanic ash and one sand. The ceramics characterized by the volcanic ash were believed to have been manufactured in Mexico, while those containing sand were made in Texas. This distinctionis important because it suggests that the Indians at the Texas missions were manufacturing ceramics using Spanish technology such as lead-glazing.
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K. DEAGAN, Artifacts of the Spanish Colonies of Florida and the Caribbean, 1500–1800, Smithsonian Institution Press, Washington, DC (1987).
W. D. JAMES, R. L. BREWINGTON, H. J. SHAFER, J. Radional. Nucl. Chem., (in press).
SAS Institute, Inc., SAS/STAT User's Guide, Volume 1, Version 6, Fourth Edition, SAS Institute, Inc., Cary, NC, 1990, p. 535.
E. V. SAYRE, Brookhaven National Laboratory Report, BNL-23128, unpublished, 1975.
R.E. GERALD, Museum of New Mexico Research Record, Number 7, Museum of New Mexico Press, Santa Fe, 1968, p. 53.
H. NEFF, University of Missouri, personal communication.
A. FOX, Lead Glazed Wares, in Mission Rosario: Archeological Investigations 1973, GILMORE, K. K. (Ed), Archeological Report 14, Part 1, Texas Parks and Widlife Department, Parks Division, Historic Sites and Restoration Branch, Austin, 1974, p. 59.
A. HUMBOLDT, Political Essay on the Kingdom of New Spain, Volume 4, AMS Press, New York, 1966, p. 14.
J.F. DE LA TEJA, The Camino Real: Colonial Texas' Lifeline to the World, in A Texas Legacy The Old San Antonio Road and the Caminos Reales, A Tricentennial History, 1691–1991, A. J. McGraw, J.W. Clark, Jr., E.A. Robbins (Eds). Texas State Department of Highways and Public Transportation, Highway Design Division, Austin, 1991, p. 46.
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Carlson, S.B., James, W.D. An instrumental neutron activation analysis of 18th century lead-glazed earthenwares from four Spanish missions in Texas. Journal of Radioanalytical and Nuclear Chemistry, Articles 196, 207–213 (1995). https://doi.org/10.1007/BF02038038
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DOI: https://doi.org/10.1007/BF02038038