Borehole Summary Report for Core Hole C4998 – Waste Treatment Plant Seismic Boreholes Project

Barnett, D. BRENT ; Garcia, Benjamin J.

Pacific Northwest National Laboratory (U.S.)

关键词: Columbia River;    Geology;    Boreholes;    Basalt;    58 Geosciences;   

DOI  :  10.2172/899153
RP-ID  :  PNNL-16303
RP-ID  :  AC05-76RL01830
RP-ID  :  899153

美国|英语

来源: UNT Digital Library

【 摘 要 】

Seismic borehole C4998 was cored through the upper portion of the Columbia River Basalt Group and Ellensburg Formation to provide detailed lithologic information and intact rock samples that represent the geology at the Waste Treatment Plant. This report describes the drilling of borehole C4998 and documents the geologic data collected during the drilling of the cored portion of the borehole.