MAPPING INDUCED POLARIZATION WITH NATURAL ELECTROMAGNETIC FIELDS FOR EXPLORATION AND RESOURCES CHARACTERIZATION BY THE MINING INDUSTRY

[摘要] In this quarter we completed the field test of the first two prototypes of the MT-24/LF. Two prototypes were deployed in Japan as land remote reference systems during a marine MT survey. The two systems acquired data continuously for about two weeks. Data processing is in progress. The IP Target Test Area has been selected. The complete survey will be conducted in Arizona Safford-Sol prospect owned by Kennecott. This is a large porphyry copper with a significant IP response. Finally the Acquisition software has been completed.

[发布日期] 2001-10-20 [发布机构] National Energy Technology Laboratory (U.S.)

[关键词] Mining;Data Processing;Arizona;Polarization;Exploration