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• 21. [Image] Geological limnology of Crater Lake, Oregon

  	ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175
  	Citation × Citation Citation Abstract Copy Title: Geological limnology of Crater Lake, Oregon Author: Nelson, C. Hans (Carlton Hans), 1937- Year: 1961, 2008 ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175 Title: Geological limnology of Crater Lake, Oregon Author: Nelson, C. Hans (Carlton Hans), 1937- Year: 1961, 2008 ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175 Close

• 22. [Image] Rim Drive cultural landscape report: Crater Lake National Park, Oregon

  	ill., maps; Shipping list no.: 2010-0125-P; Includes bibliographical references (p. 235-237) and index
  	Citation × Citation Citation Abstract Copy Title: Rim Drive cultural landscape report: Crater Lake National Park, Oregon Author: Mark, Stephen R. Year: 2009, 2010 ill., maps; Shipping list no.: 2010-0125-P; Includes bibliographical references (p. 235-237) and index Title: Rim Drive cultural landscape report: Crater Lake National Park, Oregon Author: Mark, Stephen R. Year: 2009, 2010 ill., maps; Shipping list no.: 2010-0125-P; Includes bibliographical references (p. 235-237) and index Close

• 23. [Image] Soil survey of Crater Lake National Park, Oregon

  	ill. (some col.), maps (some col.); 13 folded maps tipped in; Also available via Internet as of April 20, 2005; Includes data tables; Includes bibliographical references (p. 151-153) and glossary (p. 1...
  	Citation × Citation Citation Abstract Copy Title: Soil survey of Crater Lake National Park, Oregon Author: United States Department of Agriculture, Natural Resources Conservation Service, in cooperation with United States Department of the Interior, National Park Service Year: 2008 ill. (some col.), maps (some col.); 13 folded maps tipped in; Also available via Internet as of April 20, 2005; Includes data tables; Includes bibliographical references (p. 151-153) and glossary (p. 155-163) Title: Soil survey of Crater Lake National Park, Oregon Author: United States Department of Agriculture, Natural Resources Conservation Service, in cooperation with United States Department of the Interior, National Park Service Year: 2008 ill. (some col.), maps (some col.); 13 folded maps tipped in; Also available via Internet as of April 20, 2005; Includes data tables; Includes bibliographical references (p. 151-153) and glossary (p. 155-163) Close

• 24. [Image] The geology and petrography of Crater Lake National Park

  	maps; Geology by J.S. Diller. Petrography by H.B. Patton
  	Citation × Citation Citation Abstract Copy Title: The geology and petrography of Crater Lake National Park Author: Diller, J. S. (Joseph Silas), b. 1850; Patton, Horace Bushnell, 1858-1929 Year: 1902, 2008 maps; Geology by J.S. Diller. Petrography by H.B. Patton Title: The geology and petrography of Crater Lake National Park Author: Diller, J. S. (Joseph Silas), b. 1850; Patton, Horace Bushnell, 1858-1929 Year: 1902, 2008 maps; Geology by J.S. Diller. Petrography by H.B. Patton Close

• 25. [Image] Vegetative ecology of a montane mire, Crater Lake National Park, Oregon

  	ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references
  	Citation × Citation Citation Abstract Copy Title: Vegetative ecology of a montane mire, Crater Lake National Park, Oregon Author: Seyer, Susan C. Year: 1979, 2009 ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references Title: Vegetative ecology of a montane mire, Crater Lake National Park, Oregon Author: Seyer, Susan C. Year: 1979, 2009 ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references Close

• 26. [Image] Annual project history: Klamath Project, Oregon-California 1954

  	Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for ...
  	Citation × Citation Citation Abstract Copy Title: Annual project history: Klamath Project, Oregon-California 1954 Author: United States. Bureau of Reclamation Year: 1954, 2008, 2006 Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for irrigation and drainage and water storage and distributions, list of steam gaging stations, weather conditions, list of evaporation stations, quality of irrigation water at pumping plants, etc.; Title covers: calendar years for 1954-1962; Description is based on: Annual project history: Klamath Project, Oregon-California 1954; Dates of the beginning year(s) of publication are derived from May 1, 1903 to December 31, 1912, History of the Klamath Project and from the volume information on later volumes (v. 35) Klamath District and Klamath Project annual history for 1945, dated December 1, 1946 Title: Annual project history: Klamath Project, Oregon-California 1954 Author: United States. Bureau of Reclamation Year: 1954, 2008, 2006 Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for irrigation and drainage and water storage and distributions, list of steam gaging stations, weather conditions, list of evaporation stations, quality of irrigation water at pumping plants, etc.; Title covers: calendar years for 1954-1962; Description is based on: Annual project history: Klamath Project, Oregon-California 1954; Dates of the beginning year(s) of publication are derived from May 1, 1903 to December 31, 1912, History of the Klamath Project and from the volume information on later volumes (v. 35) Klamath District and Klamath Project annual history for 1945, dated December 1, 1946 Close

• 27. [Image] Annual project history: Klamath Project, Oregon-California, 1955

  	Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for ...
  	Citation × Citation Citation Abstract Copy Title: Annual project history: Klamath Project, Oregon-California, 1955 Author: United States. Bureau of Reclamation Year: 1955, 2008, 2007 Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for irrigation and drainage and water storage and distributions, list of steam gaging stations, weather conditions, list of evaporation stations, quality of irrigation water at pumping plants, etc.; Title covers: calendar years for 1954-1962; Description is based on: Annual project history: Klamath Project, Oregon-California 1954; Dates of the beginning year(s) of publication are derived from May 1, 1903 to December 31, 1912, History of the Klamath Project and from the volume information on later volumes (v. 35) Klamath District and Klamath Project annual history for 1945, dated December 1, 1946 Title: Annual project history: Klamath Project, Oregon-California, 1955 Author: United States. Bureau of Reclamation Year: 1955, 2008, 2007 Ill., maps (some color), photographs; Includes fiscal year financials, maps, photographs, agricultural economics and crop yield, some grazing financial information with cost of water usage, tables for irrigation and drainage and water storage and distributions, list of steam gaging stations, weather conditions, list of evaporation stations, quality of irrigation water at pumping plants, etc.; Title covers: calendar years for 1954-1962; Description is based on: Annual project history: Klamath Project, Oregon-California 1954; Dates of the beginning year(s) of publication are derived from May 1, 1903 to December 31, 1912, History of the Klamath Project and from the volume information on later volumes (v. 35) Klamath District and Klamath Project annual history for 1945, dated December 1, 1946 Close

• 28. [Image] Geothermal Exploration of the Puga and Chumathang Geothermal Fields, Ladakh, India

  	Puga and Chumathang Geothermal fields are situated near the collided junction of the Indian and Asian Crystal plates and thermal activity in these fields is attributed to the widespread igneous activity ...
  	Citation × Citation Citation Abstract Copy Title: Geothermal Exploration of the Puga and Chumathang Geothermal Fields, Ladakh, India Author: Shanker, R. Puga and Chumathang Geothermal fields are situated near the collided junction of the Indian and Asian Crystal plates and thermal activity in these fields is attributed to the widespread igneous activity of Upper Cretaceous to late Tertiary age. A deep suture zone, recognised in between these two fields and the associated faults provide channels for the upward migration of the thermal fluids. High concentrations of Cl, F, Si02, B, Na, Li, Rb, Cs in thermal fluids signify contribution of magmatic bodies towards heat, and fluid supply. These fields are characterized by high heat flow conditions (13 HFU), abnormal shallow geothermal gradients (0.7 - 2.5 c/m) , high base temperature (220 - 270 C) as obtained by alkalia and Ne-K-Ca geothermometry and low resistivity values (2-20 ohm.m.). Low resistivity zones occupy on an area of three and one sq.km. and extend down to maximum depths of 300 m. and 130 m. at Puga and Chumathang respectively. Shallow drilling (28-130 m.) has established the existence of wet steam reservoirs under moderate pressure (2-4.5 kg/cm^2). Hot fluid (95-135 C) discharges from eight flowing wells ranged from 7.5 to 30 t/h. These thermal fluids are stored in the partly consolidated fluvioglacial deposits of Quarternary to Recent age. The occurrence of a limestone layer in the country rock at Puga brightens the prospects of getting good reservoir at depth. In both these fields two aquifers have been recognised, each having sizeable potential for retaining ground water. The ground water recharge is mainly through snow melt from glaciers in the case of Puga field and principally from Indus river in the case of Chumathangfield Title: Geothermal Exploration of the Puga and Chumathang Geothermal Fields, Ladakh, India Author: Shanker, R. Puga and Chumathang Geothermal fields are situated near the collided junction of the Indian and Asian Crystal plates and thermal activity in these fields is attributed to the widespread igneous activity of Upper Cretaceous to late Tertiary age. A deep suture zone, recognised in between these two fields and the associated faults provide channels for the upward migration of the thermal fluids. High concentrations of Cl, F, Si02, B, Na, Li, Rb, Cs in thermal fluids signify contribution of magmatic bodies towards heat, and fluid supply. These fields are characterized by high heat flow conditions (13 HFU), abnormal shallow geothermal gradients (0.7 - 2.5 c/m) , high base temperature (220 - 270 C) as obtained by alkalia and Ne-K-Ca geothermometry and low resistivity values (2-20 ohm.m.). Low resistivity zones occupy on an area of three and one sq.km. and extend down to maximum depths of 300 m. and 130 m. at Puga and Chumathang respectively. Shallow drilling (28-130 m.) has established the existence of wet steam reservoirs under moderate pressure (2-4.5 kg/cm^2). Hot fluid (95-135 C) discharges from eight flowing wells ranged from 7.5 to 30 t/h. These thermal fluids are stored in the partly consolidated fluvioglacial deposits of Quarternary to Recent age. The occurrence of a limestone layer in the country rock at Puga brightens the prospects of getting good reservoir at depth. In both these fields two aquifers have been recognised, each having sizeable potential for retaining ground water. The ground water recharge is mainly through snow melt from glaciers in the case of Puga field and principally from Indus river in the case of Chumathangfield Close

• 29. [Image] Drilling plan: Raft River Geothermal Exploratory Hole No. 3

  	The program, plans, and procedures to be used in drilling and completion of the Raft River Geothermal Exploratory Hole No. 3(RRGE-3) are described. RRGE-3 will be located in the Raft River valley of south ...
  	Citation × Citation Citation Abstract Copy Title: Drilling plan: Raft River Geothermal Exploratory Hole No. 3 Author: Industrial Applications Division , Nevada Operations Office Year: 1976 The program, plans, and procedures to be used in drilling and completion of the Raft River Geothermal Exploratory Hole No. 3(RRGE-3) are described. RRGE-3 will be located in the Raft River valley of south central Idaho, southeast of Burley, and approximately 16 miles south of Malta, Idaho. The third exploratory hole will be drilled to provide data to further investigate and evaluate the geothermal reservoir, as well as to optimize the location of possible future resource and/or injection wells, and to develop methods to reduce the cost of geothermal wells. Plans call for drilling to a total depth of approximately 6,000 ft., or to the depth at which it is either indicated from temperature and test flow data and from logs that an acceptable hot water resource is available or that the hole is accepted as a possible reinjection well. (LBS) Title: Drilling plan: Raft River Geothermal Exploratory Hole No. 3 Author: Industrial Applications Division , Nevada Operations Office Year: 1976 The program, plans, and procedures to be used in drilling and completion of the Raft River Geothermal Exploratory Hole No. 3(RRGE-3) are described. RRGE-3 will be located in the Raft River valley of south central Idaho, southeast of Burley, and approximately 16 miles south of Malta, Idaho. The third exploratory hole will be drilled to provide data to further investigate and evaluate the geothermal reservoir, as well as to optimize the location of possible future resource and/or injection wells, and to develop methods to reduce the cost of geothermal wells. Plans call for drilling to a total depth of approximately 6,000 ft., or to the depth at which it is either indicated from temperature and test flow data and from logs that an acceptable hot water resource is available or that the hole is accepted as a possible reinjection well. (LBS) Close

• 30. [Image] Hot-Dry-Rock Geothermal-Energy Development Program. Annual Report, Fiscal Year 1981

  	During fiscal year 1981, activities of the Hot Dry Rock Geothermal Energy Development Program were concentrated in four principal areas: (1) data collection to permit improved estimates of the hot dry ...
  	Citation × Citation Citation Abstract Copy Title: Hot-Dry-Rock Geothermal-Energy Development Program. Annual Report, Fiscal Year 1981 Author: Smith, M.C. (comp.) Year: 1981 During fiscal year 1981, activities of the Hot Dry Rock Geothermal Energy Development Program were concentrated in four principal areas: (1) data collection to permit improved estimates of the hot dry rock geothermal energy resource base of various regions of the United States and of the United States as a whole, combined with detailed investigations of several areas that appear particularly promising either for further energy extraction experiments or for future commercial development; (2) successful completion of a 9-month, continuous, closed-loop, recirculating flow test in the enlarged Phase I System at Fenton Hill, New Mexico - a pressurized-water heat-extraction loop developed in low-permeability granitic rock by hydraulic fracturing; (3) successful completion at a depth of 4084 m (13,933 ft) of well EE-3, the production well of a larger, deeper, and hotter, Phase II System at Fenton Hill. Well EE-3 was directionally drilled with control of both azimuth and inclination. Its inclined section is about 380 m (1250 ft) vertically above the injection well, EE-2, which was completed in FY80; and (4) supporting activities included new developments in downhole instrumentation and equipment, geochemical and geophysical studies, rock-mechanics and fluid-mechanics investigations, computer analyses and modeling, and overall system design. Under an International Energy Agency agreement, the New Energy Development Organization, representing the Government of Japan has joined Kernforschungsanlage-Juelich GmbH, representing the Federal Republic of Germany, and the US Department of Energy as an active participant in the Fenton Hill Hot Dry Rock Project Title: Hot-Dry-Rock Geothermal-Energy Development Program. Annual Report, Fiscal Year 1981 Author: Smith, M.C. (comp.) Year: 1981 During fiscal year 1981, activities of the Hot Dry Rock Geothermal Energy Development Program were concentrated in four principal areas: (1) data collection to permit improved estimates of the hot dry rock geothermal energy resource base of various regions of the United States and of the United States as a whole, combined with detailed investigations of several areas that appear particularly promising either for further energy extraction experiments or for future commercial development; (2) successful completion of a 9-month, continuous, closed-loop, recirculating flow test in the enlarged Phase I System at Fenton Hill, New Mexico - a pressurized-water heat-extraction loop developed in low-permeability granitic rock by hydraulic fracturing; (3) successful completion at a depth of 4084 m (13,933 ft) of well EE-3, the production well of a larger, deeper, and hotter, Phase II System at Fenton Hill. Well EE-3 was directionally drilled with control of both azimuth and inclination. Its inclined section is about 380 m (1250 ft) vertically above the injection well, EE-2, which was completed in FY80; and (4) supporting activities included new developments in downhole instrumentation and equipment, geochemical and geophysical studies, rock-mechanics and fluid-mechanics investigations, computer analyses and modeling, and overall system design. Under an International Energy Agency agreement, the New Energy Development Organization, representing the Government of Japan has joined Kernforschungsanlage-Juelich GmbH, representing the Federal Republic of Germany, and the US Department of Energy as an active participant in the Fenton Hill Hot Dry Rock Project Close