Matching Items (4)
Filtering by

Clear all filters

41518-Thumbnail Image.png
ContributorsDarton, Nelson Horatio (Author) / Fred Harvey (Publisher)
Created1917
DescriptionBooklet describing a geological survey of the Grand Canyon. Four editions: 1917, 1929, 1936, 1950.
39878-Thumbnail Image.png
ContributorsThe Pride Publishing Company (Contributor)
Created1977-12-15
DescriptionSelected articles: Canadians Take To
The Streets; Gay Athletes Fight Anita; CCR; Book Reviews; Homosexual rignt that used boys cracked; 15 held
39879-Thumbnail Image.png
ContributorsThe Pride Publishing Company (Contributor)
Created1978-02
DescriptionSelected article titles: On Gay Marches…; Anita Bryant in Tucson Feb. 20; A Day Without Human Rights, Is Like a Day Without Sunshine; Prof Says Gay Males Wed Women for 'Self-respect'; Book Reviews
ContributorsWitcher, James (Author) / The Pride Publishing Company (Client)
Created1994
Description

This summary report overviews a State of Arizona and U. S. Department of Energy funded drilling project to determine if near-term hot dry rock (HDR) geothermal potential exists in the eastern portion of the White Mountains region of Arizona. A 4,505 feet deep slim-hole exploratory well, Alpine1/Federal, was drilled within

This summary report overviews a State of Arizona and U. S. Department of Energy funded drilling project to determine if near-term hot dry rock (HDR) geothermal potential exists in the eastern portion of the White Mountains region of Arizona. A 4,505 feet deep slim-hole exploratory well, Alpine1/Federal, was drilled within the Apache-Sitgreaves National Forest at Alpine Divide near the Alpine Divide camp ground about 5 miles north of Alpine, Arizona in Apache County (Figure 1). A comprehensive technical report, in two parts, details the results of the project. Part 1, Alpine1/Federal, Drilling Report, discusses the drilling operations,
logging program, permitting and site selection for the hole. Part 2, Temperature Gradients, Geothermal Potential, and Geology, summarizes the temperature gradients, heat flow, geothermal potential, and subsurface geology.