Datum GPS Location BOREHOLE LOG SHEET for description of core or cuttings Project Boring/Well Date Started Date Completed Land Surf. Elevation Surveyed Estimated Datum Total Depth Hole Diam. Drill/Core Method Driller Geologist Remarks County Recorder Other Pers. CONSERVATION AND SURVEY DIVISION School of Natural Resources Page 1 of N Sec Twn Rng E W From To % Core Recovery Description: primary lithology, secondary lithology & abundance, grain size, sorting, roundness, color, composition, calcium carbonate content, diagenetic features, sedimentary structures, porosity