Mapping the lateral boundaries of a cooling basaltic lava lake, Kilauea Iki, Hawaii
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Abstract
Two types of electromagnetic (EM) profiling techniques were used to delineate the surface projection of the edges of the still-molten basaltic lava lens that exists in Kilauea Iki Crater, Hawaii. These studies were made as part of an intensive geophysical program aimed at defining the overall configuration of the liquid core and the attendant hydrothermal fluids. The results of the profiling studies were presented orally at the Annual Fall Meeting of the American Geophysical Union held in San Francisco, Calif., December 6, 1976. This report summarizes in more detail the techniques, results, and some conclusions related to the EM profiling studies. The complete results of an intensive VLF study made by L. A. Anderson (U.S. Geol. Survey, oral communication, 1976) will be presented in a separate report. Only a few of these results are discussed here.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Mapping the lateral boundaries of a cooling basaltic lava lake, Kilauea Iki, Hawaii |
| Series title | Open-File Report |
| Series number | 77-94 |
| DOI | 10.3133/ofr7794 |
| Year Published | 1977 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 12 p. |
| Country | United States |
| State | Hawaii |