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- All Subjects: Bright Angel Lodge and Cabins
- All Subjects: Geology
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- Creators: Fred Harvey
- Creators: The Pride Publishing Company
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.
This ōban triptych depicts Minamoto Yoshitsune 源 義經 (center left) and his retainers after their victory over the troops of Minamoto no Yoshinaka at the battle of Hōjūjidono in 1184. The warrior monk Musashibō Benkei 武藏坊 辨慶 sits to the right of Yoshitsune. In the lower-right corner lie the decapitated heads of Nenoi Ōyata 根井 大弥太 and Gonrokurō 権六郎.