Artigo Revisado por pares

RESISTIVITY AND MAGNETIC SURVEYS IN GROUNDWATER PROSPECTING IN VOLCANIC AREAS—CASE HISTORY MAAR OF BEAUNIT, PUY DE DOME, FRANCE*

1984; Wiley; Volume: 32; Issue: 4 Linguagem: Inglês

10.1111/j.1365-2478.1984.tb01706.x

ISSN

1365-2478

Autores

Magali Aubert, Guy Camus, CLAUDE FOURNIER,

Tópico(s)

Geophysical and Geoelectrical Methods

Resumo

A bstract Volcanic maar structures sometimes contain important groundwater reserves. The volcanic formations of the Beaunit maar have a much higher magnetization than their granite substrata. The structure of the maar and its volcanoclastic infill can therefore be defined by magnetic surveying and resistivity soundings. Resistivities of the geological formations present in the Beaunit maar are comparable to those recorded in other volcanic systems. The geophysical data, confirmed by drilling tests, contain useful information on the hydrogeological regime of the volcanic system under investigation.

Referência(s)
Altmetric
PlumX