Partially affiliated with the Geoengineer.org website, this Yahoo! Group has over 900 members that submit geotechnical questions for the entire membership to respond on.
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US Geologic Survey – USGS
The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and […]
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gINTDev
gINTDev…. Developing gINT so you don’t have to. gINTDev provides gINT development solutions, from fixing / upgrading existing systems to building new bespoke systems from scratch. Over 10 years of gINT development experience. Also geotechnical […]
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Central Mine Equipment (CME) Company
CME designs and manufactures a complete line of drilling equipment for the geotechnical, environmental, mineral exploration, and construction industries. CME builds a complete line of hollow-stem and continuous flight augers, auger accessories and sampling systems. […]