Browse TRAIL Inventories

Technique of surveying diamond-drill holes with the Wright Radiolite Borehole-Surveying Instrument

A simple device for measurement of angles of azimuth and deviation from the horizontal on glass tubes used for surveying diamond-drill holes

Investigation of the Vicksburg lead-zinc mine, Beaver County, Utah

Investigation of lead-zinc deposits at the Harrington-Hickory Mine, Beaver County, Utah


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