A portable helium sniffer

Irving Friedman; E.H. Denton

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USGS · 70042909

A portable helium sniffer

Irving Friedman·E.H. Denton

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Abstract

A portable helium sniffer has been developed for field use. The instrument is mounted in a four-wheel-drive pickup truck and can detect 50 parts per billion of helium in soil gas. The usefulness of helium sniffing in soil is being investigated as a prospecting tool in gas, oil, uranium, and geothermal prospecting as well as in earthquake prediction.

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Irving Friedman, E.H. Denton. 1976. A portable helium sniffer. https://pubs.usgs.gov/publication/70042909

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