NNWSI (Nevada Nuclear Waste Storage Investigations) Hole Histories: UE-25A No.1, UE-25A No. 3, UE-25A No. 4, UE-25A No. 5, UE-25A No. 6, UE-25A No. 7.

摘要

This report is a compilation of data from six geologic exploratory core holes drilled to help identify the area geology. The six bore holes were drilled between June 1978 and October 1980 under the guidance of the US Geological Survey in Area 25, Nevada Test Site. Data presented in the hole histories include all locations, daily activities, coring records, review of hole conditions, and geophysical log lists and microfiche copies of the geophysical logs run by F and S subcontractor. (ERA citation 12:030141)