Show simple item record

dc.contributor.advisorShort, M. N.en
dc.contributor.authorStewart, Lincoln A.
dc.creatorStewart, Lincoln A.en
dc.date.accessioned2017-01-03T23:17:58Z
dc.date.available2017-01-03T23:17:58Z
dc.date.issued1933
dc.identifier.urihttp://hdl.handle.net/10150/621866
dc.description.abstractThe following thesis describes part of a set of ore specimens collected by James Gilluly and the writer at Ajo, Arizona during the early summer of 1932. This field work was done for the United States Geological Survey, and while considerable geologic work was done, only passing mention will be made concerning the geology, as the conclusions reached properly belong to Mr. Gilluly and will be published by him at some future time. Mr Eldred Wilson of the Arizona Bureau of Mines has kindly put at my disposal a number of polished sections which he collected in 1923 from the semi-oxidized zone in the southwest part of the orebody. In all, about 50 polished sections were studied in detail and the conclusions reached concerning the paragenesis of the ore minerals are based entirely upon the evidence presented by these sections, as the field relations are not in my possession.
dc.language.isoen_USen
dc.publisherThe University of Arizona.en
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en
dc.subjectCopper ores -- Arizona -- Pima County.en
dc.titleA study of the Ajo copper ore mineralsen_US
dc.typetexten
dc.typeThesis-Reproduction (electronic)en
dc.identifier.oclc27248407
thesis.degree.grantorUniversity of Arizonaen
thesis.degree.levelmastersen
thesis.degree.disciplineMines and Engineeringen
thesis.degree.nameM.S.en
dc.identifier.bibrecord.b30425943
dc.identifier.callnumberE9791 1933 70
refterms.dateFOA2018-06-27T23:54:46Z
html.description.abstractThe following thesis describes part of a set of ore specimens collected by James Gilluly and the writer at Ajo, Arizona during the early summer of 1932. This field work was done for the United States Geological Survey, and while considerable geologic work was done, only passing mention will be made concerning the geology, as the conclusions reached properly belong to Mr. Gilluly and will be published by him at some future time. Mr Eldred Wilson of the Arizona Bureau of Mines has kindly put at my disposal a number of polished sections which he collected in 1923 from the semi-oxidized zone in the southwest part of the orebody. In all, about 50 polished sections were studied in detail and the conclusions reached concerning the paragenesis of the ore minerals are based entirely upon the evidence presented by these sections, as the field relations are not in my possession.


Files in this item

Thumbnail
Name:
azu_td_box704_e9791_1933_70.pdf
Size:
3.624Mb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record