An analysis of gravity surveys in the Portland Basin, Oregon
The geologic setting of the Portland Basin is ideal for gravity surveys because of the large density contrasts between geologic units. The Portland Basin consists of a north-northwest-trending syncline in the Columbia River basalt overlain by Pliocene to Recent alluvium. This study was undertaken to...
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| Format: | Others |
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PDXScholar
1980
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| Online Access: | https://pdxscholar.library.pdx.edu/open_access_etds/3199 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=4207&context=open_access_etds |