Engineering Tectonics Save
Provides geotechnical engineering, construction services, drilling and environmental services.
http://www.engineeringtectonics.com/   

GeoConsult Save
Petrographic service that provides geologists with detailed descriptions of rocks mineralogy, texture and alteration to help evaluate ore potential.
http://www.consultgeo.com/   

Other Worlds Educational Enterprises Save
Instructional aides for the earth science classroom, Science Olympiad, and home schools.
http://www.otherworlds-edu.com/   

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