 | | Report (issue) | | Volcano Hazards at Newberry Volcano, Oregon By David R. Sherrod1, Larry G. Mastin2, William E. Scott2...Schilling2 1 2 U.S. Geological Survey, Hawaii National Park, HI 96718 U.S. Geological Survey, Vancouver... CONTENTS Introduction Hazardous volcanic phenomena Newberry's volcanic history is a guide to future eruptions...Flank eruptions would most likely be basaltic The caldera would be the site of most rhyolitic eruptions—and...danger of eruptions in the caldera The most damaging lahars and floods at Newberry volcano would be limited |  | | Report (issue) | | .......................................53 Newberry Caldera................................................................58 Crater Lake and southern Oregon High Cascades ................................................................68 Medicine Lake Caldera....................................................................................45 Figure 7: Oregon High Cascades south of ML Hood ..................49 Figure 8: Mt. Shasta and the Medicine Lake Caldera............................................... |  | | Report (chapter) | | A tale of two lakes: the Newberry Volcano twin crater lakes, Oregon, USA J. N. LEFKOWITZ1, J. C. VAREKAMP1*...CT 06459, USA 2 Geology Department, Central Oregon Community College, Bend, OR 97701, USA 3 Geology...Haven, CT, USA *Correspondence: jvarekamp@wesleyan.edu Abstract: Newberry Volcano in Oregon, USA, has two...two small crater lakes inside its caldera: East Lake and Paulina Lake. The 50– 80 m deep lakes differ...composition, although separated only by a narrow volcanic ridge. East Lake is a terminal lake with gaseous |  | | Journal (issue) | | June STA1E OF OREGON DEPARTMENr OF GEOLOGY AND MINERAL INDUSIMS State of Oregon Department of Geology...Portland Oregon 97201 The ORE BIN Volume 32, No.6 June 1970 CENOZOIC ASH-FLOW TUFFS OF OREGON* By George...quantities of pyroclastic material as ash-flow tuffs over most of Oregon, although the Coast Ranges and isolated...Pliocene, Pleistocene, and Holocene age. Some of these ash-flow tuffs are of small volume, less than a cubic...compiexes, or calderas from which several kinds of volcanic products were erupted. A few cover thousands of |  | | Journal (issue) | | The 0 REB IN Vol. 29, No.3 March 1967 NEWBERRY CALDERA, OREGON: A PRELIMINARY REPORT By Michael W.... Higgins* and Aaron C. Waters** Introduction Newberry Volcano is a large shield volcano situated about...about 40 miles east of the Cascade crest in central Oregon (fig. 1). The volcano is about 40 miles long and...long axis is approximately N. 15° W., but its caldera is elongated at right angles to this trend. The...Fault Zone (fig. 1). The exact boundaries of the Newberry shield are indefinite because it merges both to |  | | Journal (volume) | | IE OR EGO INDUSTR N D E PA AL OREGON GEOLOG Y S 1937 Oregon Department of Geology and Mineral...Publications of the Oregon Department of Geology and Mineral Industries OREGON GEOLOGY VOLUME 65, NUMBER... . . 3 Geothermal Resource Publications of the Oregon Department of Geology and Mineral Industries JL...Overview of the Kelly Point Park Earthquake, Portland, Oregon . . . . . . . . . . . . . . . . 25 Index to Geothermal...Geothermal Articles and Information in OREGON GEOLOGY . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries . VOLUME 48, NUMBER...SEPTEMBER 1986 . \ LOCATION MAP 1 ""'GOH OREGON GEOLOGY (lSSN 0164-3304) VOLUME 48, NUMBER 9 ... SEPTEMBER 1986 Published monthly by the Oregon Department of Geology and MineraI Industries (Volumes...Supervisor Second class postage paid at Portland, Oregon. Subscription rates: 1 year $6; 3 years, $15. Single...subscription orders, renewals, and changes of address to Oregon Geology, 910 State Office Building, Portland, OR |  | | Report (issue) | | SURVEY GEOLOGIC MAP OF NEWBERRY VOLCANO, DESCHUTES, KLAMATH, AND LAKE COUNTIES, OREGON By 11 2 Norman S....Vancouver, Washington 2 U.S. Forest Service, Bend, Oregon INTRODUCTION Howel Williams (1935) provided...the first comprehensive study of the geology of Newberry Volcano. It was based on fieldwork done in a brief...summit caldera and young flank flows. Most of the flank rocks have a surface veneer of Mazama ash derived...widespread tephra deposits from eruptions in the summit caldera. No prior geologic mapping of the entire volcano |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 59, NUMBER...ISSUE : ZEOLITES IN THE CASCADE RANGE Of NORTHERN OREGON NATlON.A.l. NMUUt. LAI'...WTHQUAK.E INFOIlMAT10N KAS COME TO OOGA.Y.I OREGON GEOLOGY (ISSN 0164-3304) VOLUME 59, NUMBER 5 ...fIII6y, July, September, and NCNerTlber by the Oregon Department of Geok:lgy and Minerallndusbies. (Volumes.....Kate Halstead Main Office: Suite 965, 800 NE Oregon Street # 28, Portland 97232, phone (503) 731 -4100 |  | | Report (issue) | | GEOLOGICAL SURVEY Electrical Structure of Newberry Volcano, Oregon by D. V. Fitterman, W. D. Stanley, and...soundings the electrical structure of Newberry Volcano In central Oregon is found to consist of four units...resistive, young, unaltered volcanic rock, 2) a conductive layer of older volcanic material composed of altered...found throughout the Cascade Range. Inside the caldera, the conductive second layer corresponds to the...gradient and alteration minerals observed in the U5G5 Newberry 2 test hole. Drill hole information on the south |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 47. NUM8ER...NUM8ER 1 JANUARY 1985 OREGON GEOLOGY (ISSN 0164-3304) VOLUME 47, NUMBER 1 JANUARY 1985 Published monthly...monthly by the Oregon Department of Geology and Mineral Industries (Volumes 1 through 40 were entitled...476-2496. Columbia County - Mist Gas Field Reichhold Energy Corporation Columbia County 23-4 in SW\4 sec...29, 1984. Reichhold Energy Corporation Columbia County 23-36, located in SW\4 sec. 36, T. 6 N., R. 5 W |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries SEPTEMBER 1992 VOLUME... IN THIS ISSUE: A History of Geologic Study in Oregon , The Mount Angel Fault: Seismic-Reflection Data...Earthquakes and Geothermal Exploration in Oregon , 1991 ,- OREGON-GE-OLOGY (ISSN 0164-3304) VOLUME 54,...March, May. July. September, and November by the Oregon Department of Geology and Mineral Industries. (Volumes...Klaus K.E. Neuendorf Main Office: Suite 965, 800 NE Oregon Street # 28, Portland 97232, phone (503) 731-4100 |  | | Journal (issue) | | State of Oregon Department of Geology and Mineral Industries 1069 State Office Bldg. Portland, Ore...AGES OF SOME HOLOCENE VOLCANIC ERUPTIONS IN THE NEWBERRY VOLCANO AREA, OREGON By N. V. Peterson* and...recorded within Newberry Crater and on the flanks of Newberry Volcano in central Oregon. Newberry Volcano is...of the shield is a large caldera with two lakes and a variety of fresh volcanic features. On its flanks...visitors who view the shiny black obsidian domes in Newberry Crater, the spiny black lava flows by the Lava |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 46, NUMBER...NUMBER 1 JANUARY 1984 OREGON GEOLOGY OIL AND GAS NEWS (ISSN 0164-3304) VOLUME 46, NUMBER 1 JANUARY...JANUARY 1984 Published monthly by the State of Oregon Department of Geology and Mineral Industries (Volumes...subscription orders, renewals, and changes of address to Oregon Geology, 1005 State Office Building, Portland,...information contained herein. Credit given to the Oregon Department of Geology and Mineral Industries for |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 51, NUMBER...NUMBER 5 SEPTEMBER 1989 OREGON GEOLOGY (ISSN 0164-3304) VOLUME 51, NUMBER 5 SEPTEMBER 1989 Published...March, May, July, September, and November by the Oregon Department of Geology and Mineral Industries (Volumes...Supervisor Second class postage paid at Portland, Oregon. Subscription rates: I year $6; 3 years, $15. Single...Single issues, $2. Available back issues of Ore Bin/Oregon Geology through v. 50, no. 4: $1. Address subscription |  | | Journal (issue) | | OREGOM GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 44, NUMBER...NUMBER 11 NOVEMBER 19B2 '" ;. OREGON GEOLOGY (ISSN 0164-3304) VOLUME 44, NUMBER 11 NOVEMBER 1982 Published...Published monthly by the State of Oregon Department of Geology and Mineral Industries (Volumes I through...phone (503) 229-5580. OIL AND GAS NEWS Columbia County Reichhold Energy Corporation drilled Adams 34-28...recently completed redrill of Columbia County 4. Clatsop County Oregon Natural Gas Development Company's Patton |  | | Report (issue) | | STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 910 State Office Building, 1400 SW Fifth...Portland, Oregon 97201 BULLETIN 103 BIBLIOGRAPHY OF THE GEOLOGY AND MINERAL RESOURCES OF OREGON Eighth....................... ... .. 1 Subject index 67 County index ..... ....... ........ ... .. ... ... ..... BIBLIOGRAPHY OF THE GEOLOGY AND MINERAL RESOURCES OF OREGON EIGHTH SUPPLEMENT, 1980-1984 INTRODUCTION The...published in 1936 by the Oregon State Planning Board. Since then, the Oregon Department of Geology and |  | | Report (issue) | | THORIUM, AND OTHER METAL ASSOCIATIONS IN SILICIC VOLCANIC COMPLEXES OF THE NORTHERN BASIN AND RANGE A PRELIMINARY...analyzed samples Map showing distribution of dome and caldera complexes Variations in K20-Na20 and Th-U ratios...THORIUM, AND OTHER METAL ASSOCIATIONS IN SILICIC VOLCANIC COMPLEXES OF THE NORTHERN BASIN AND RANGE, A PRELIMINARY...concentration of metals associated with Cenozoic silicic volcanic rocks has been recognized for years in many parts...the McDermitt area on the Oregon-Nevada border and the Lakeview area, Oregon, about 235 km (% 145 mi) |  | | Report (issue) | | history of Mount Mazama and Crater Lake caldera, Cascade Range, USA in Aramaki, S., and Kushiro, I., eds...of Mount Mazama and collapse of Crater Lake caldera, Oregon (abs.): Geological Society of America Abstracts...tectonic and magmatic processes beneath Long Valley caldera, eastern California: U.S. Geological Survey Open-File...Magmatic inclusions in silicic and intermediate volcanic rocks as windows into compositionally zoned igneous...Bacon, C. R., 1985, Mount Mazama and Crater Lake caldera, in Guffanti, M. and Muffler, L. J. P, eds., 1985 |  | | Journal (article/letter/editorial) | | Beltsville, Maryland 20705 Petrology of Newberry Volcano, Central Oregon Note: This paper is dedicated to Aaron...volcanoes that appears to be a subprovince of the Oregon high-alumina plateau basalt petrologic province...complex volcanic centers is Newberry Volcano in central Oregon, a shield volcano with a big caldera at its...stratigraphy of the caldera walls and of features on the caldera floor at Newberry allows detailed interpretation...younger parts of the volcano and caldera. The formation of Newberry Caldera was apparently a slow process |  | | Report (issue) | | Hydrothermal Alteration Mineralogy in Newberry 2 Drill Core, Newberry Volcano, Oregon by Keith E. Bargar and Terry...iMenlo Park, CA INTRODUCTION Newberry Volcano, located in central Oregon about 40 km south of Bend, lies...western end of a volcanic terrain that extends across much of the southeastern part of Oregon, and becomes...the west (Macleod and others, 1976). The caldera of Newberry Volcano contains several hot-springs, fumaroles...1981; MacLeod and Sammel, 1982). Accordingly, Newberry 2, a 932 m deep drill hole was drilled by the |  | | Report (issue) | | REsOURCES OF OREGON I SIXTH SUPPLEMENT I January l, 1971 to Dec ember 31, 1975 STATE OF OREGON DEPAIItTME:NT...GEOLOGY AND MINI!:RAL 1978 INDUSTRIES STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 1069...1069 State Office Building Portland, Oregon 97201 BULLETIN 97 BIBLIOGRAPHY of the GEOLOGY and MINERAL...MINERAL RESOURCES S i xt h of OREGON Supplement January 1, 1971 to December 31, 1975 Compiled by...Va. 22041 with the assistance of Ainslie Bricker Oregon Department of Geology and Mineral Industries Edited |  | | Report (issue) | | and slide show on volcanoes for Chiricahua National Monument By John S. Pallister and Edward A. du Bray...on a campground presentation at Chiricahua National Monument in 1994. Examples of eruptions at active volcanoes...audience visualize events that took place in the National Monument 27 million years ago. This presentation stresses...The National Monument lies on the flank of an ancient volcano known as the Turkey Creek caldera. 2) This...examining ancient analogues such as the Turkey Creek caldera that have been dissected by erosion. Studies of |  | | Journal (issue) | | ORECiON CiEOLOCiY published by the Oregon Department of Geology and Mineral Industries VOLUME 44, NUMBER...NUMBER 4 !' APRIL 1982 OREGON GEOLOGY OIL AND GAS NEWS (ISSN 0164-3304) Mist Gas Field: VOLUME 44... APRIL 1982 Published monthly by the State of Oregon Department of Geology and Mineral Industries (Volumes...company recently finished the redrill of Columbia County 41-2 in sec. 2, T. 6 N., R. 5 W. The redrill, which...moved the Taylor Drilling Company rig to Columbia County 12-9, a well drilled in 1980, and redrilled it |  | | Report (issue) | | thermal infrared aircraft scanner images of Newberry Caldera, Oregon by Susanne Miller* Charles Nelms, and...data of "the Newberry Caldera area, Oregon, were acquired September 4-6, 1977* Mount Newberry is a composite...with a caldera at its summit which now contains sizable lakes and a variety of exposed volcanic' flows...flows. The caldera la located just south of Bend, Oregon, and about 64 km east of the crest cf the Cascade...generalized geologic map of the caldera area published by the State of Oregon, Department of Geology and Mineral |
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