Book Description
Description of the rocks, eruptive history, and inferred subvolcanic environment associated with the formation of the Mount Belknap and Red Hills calderas.
Author : Charles G. Cunningham
Publisher :
Page : 44 pages
File Size : 11,87 MB
Release : 1979
Category : Calderas
ISBN :
Description of the rocks, eruptive history, and inferred subvolcanic environment associated with the formation of the Mount Belknap and Red Hills calderas.
Author : Charles G. Cunningham
Publisher :
Page : pages
File Size : 49,42 MB
Release : 1979
Category :
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 35 pages
File Size : 24,22 MB
Release : 1975
Category :
ISBN :
Author : Peter D. Rowley
Publisher :
Page : 44 pages
File Size : 14,3 MB
Release : 1994
Category : Geology, Stratigraphic
ISBN :
Author :
Publisher :
Page : 348 pages
File Size : 40,66 MB
Release : 1983
Category : Geology
ISBN :
Author : P.D. Rowley
Publisher : Utah Geological Survey
Page : 33 pages
File Size : 50,75 MB
Release : 2013-04-15
Category :
ISBN :
This 27-page report analyzes new detailed (1:12,000 scale) geologic mapping of a 14 square mile area centered by the high-temperature (350°F) Sulphurdale heat source, which at the surface makes up a circular area about a mile in diameter that is likely caused by a magma body at depth. A former small steam-driven geothermal electric power plant in the circular area is being replaced by a larger plant (Enel Green Power North America) that will use binary technology. Five cross sections tied to and at the same scale as the map help interpret the likely extent of the geothermal resource. Sulfur derived from evaporites at depth was initially mined at a solfatara above the heat source; associated sulfuric acid seeped downward to remove the Kaibab Limestone and Toroweap Formation from the subsurface.
Author :
Publisher :
Page : 276 pages
File Size : 27,80 MB
Release : 1980
Category : Geochemical prospecting
ISBN :
Author :
Publisher :
Page : 148 pages
File Size : 11,75 MB
Release : 1980
Category : Geology
ISBN :
Author :
Publisher :
Page : 530 pages
File Size : 42,68 MB
Release : 1984
Category : Geology
ISBN :
Author :
Publisher :
Page : 36 pages
File Size : 28,84 MB
Release : 1979
Category : Geology
ISBN :