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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Dynamic properties of ash-flow tuffs

Choi, Won Kyoung, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2008. / Vita. Includes bibliographical references.
12

Conifer establishment from seed on tephra deposits from the 1980 eruptions of Mount St. Helens, Washington /

Frenzen, Peter M. January 1983 (has links)
Thesis (M.S.)--Oregon State University, 1984. / Typescript (photocopy). Includes bibliographical references (leaves 38-41). Also available on the World Wide Web.
13

Petrology of mesozoic-cenozoic volcanic rocks in Northwestern Syria

Ma, Shing-ka'i, George., 馬興闓. January 2010 (has links)
published_or_final_version / Earth Sciences / Doctoral / Doctor of Philosophy
14

Chemistry and age of late Cenozoic air-fall ashes in southeastern Arizona

Scarborough, Robert B. January 1975 (has links)
No description available.
15

Preparation and use of volcanic ash in concrete

Hahn, Abner Decker. January 1929 (has links) (PDF)
Thesis (Professional Degree)--University of Missouri, School of Mines and Metallurgy, 1929. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed October 7, 2009) Includes bibliographical references (p. 20) and index (p. 21-22).
16

Pre-eruptive conditions of the oligocene Wah Wah Springs Tuff, southeastern Great Basin ignimbrite province /

Woolf, Kurtus Steven, January 2008 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Geological Sciences, 2008. / Includes bibliographical references (p. 53-57).
17

Geochemical correlation, variation, and petrogenesis, of ignimbrites in Central America and associated Caribbean Sea tephra layers /

Jordan, Benjamin R. January 2004 (has links)
Thesis (Ph. D.)--University of Rhode Island, 2004. / Typescript. Includes bibliographical references (leaves 263-280).
18

The geology and stratigraphy of the Tertiary volcanic and volcaniclastic rocks, with special emphasis on the Deschutes Formation, from Lake Simtustus to Madras in central Oregon /

Jay, Jeremy Barth. January 1982 (has links)
Thesis (M.S.)--Oregon State University, 1983. / Typescript (photocopy). One map folded in pocket. Includes bibliographical references (leaves 107-110). Also available online.
19

Volcanic evolution of the Otowi Member of the Bandelier Tuff, Jemez mountains, New Mexico

Cook, Geoffrey William. January 2009 (has links) (PDF)
Thesis (Ph. D.)--Washington State University, December 2009. / Title from PDF title page (viewed on Dec. 15, 2009). "School of Earth and Environmental Sciences." Includes bibliographical references (p. 232-247).
20

Paleomagnetic age-dating of the India Abor Volcanics: significance for Gondwana-related break-up models

Chik, Yu-sum., 植語心. January 2010 (has links)
published_or_final_version / Earth Sciences / Master / Master of Philosophy

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