| Abstract: | Schlumberger soundings were made in the Newberry volcano area of Oregon to categorize the electrical properties of possible Cascade geothermal systems. An east-west geoelectric cross section constructed from the interpreted soundings shows a low-resistivity zone in the caldera, that corresponds to the increase in thermal gradient observed in a U. S. Geological Survey test well. Another low resistivity zone about 600 m deep is present just to the west of the caldera boundary. A north-south geoelectric cross section shows the configuration of the western low-resistivity zone. Maps of interpreted resistivity at depths of 750 and 1000 m show that the main low resistivity area west of the caldera has two tongues, one oriented easterly and the other oriented southerly. |
| Genre: | Conference Paper |
| ProdID: | 70013262 |
| Citation Author: | Bisdorf, Robert, J. |
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| Citation End Page: | 394 |
| Citation Issue: | pt 2 |
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| Citation Language: | English |
| Citation Larger Work Title: | Transactions - Geothermal Resources Council |
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| Citation Number Of Pages: | 6 |
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| Citation Publisher: | Geothermal Resources Council |
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| Citation Search Results Text: | SCHLUMBERGER SOUNDING RESULTS OVER THE NEWBERRY VOLCANO AREA, OREGON.; 1985; Conference Paper; Transactions - Geothermal Resources Council; Bisdorf, Robert, J. |
| Citation Start Page: | 389 |
| Citation Volume: | 9 |
| Citation Year: | 1985 |
| Type: | citation/reference |
| Text: | SCHLUMBERGER SOUNDING RESULTS OVER THE NEWBERRY VOLCANO AREA, OREGON.; 1985; Conference Paper; Transactions - Geothermal Resources Council; Bisdorf, Robert, J. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Tue, 1 Jan 1985 00:00 -0600 |
| Publisher: | Geothermal Resources Council |
