Phase Identification of Seismic Borehole Samples

Crum, Jarrod V. ; Riley, Brian J.

Pacific Northwest National Laboratory (U.S.)

关键词: Fractures;    X-Ray Diffraction;    Boreholes;    Basalt;    58 Geosciences;   

DOI  :  10.2172/896902
RP-ID  :  PNNL-16297 Rev.0
RP-ID  :  AC05-76RL01830
RP-ID  :  896902

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report documents the phase identification results obtained by x-ray diffraction (XRD) analysis of samples taken from borehole C4998 drilled at the Waste Treatment Plant (WTP) on the Hanford Site (REF). XRD samples were taken from fractures and vesicles or are minerals of interest at areas of interest within the basalt formations cored. The samples were powder mounted and analyzed. Search-match software was used to select the best match from the ICDD mineral database based on peak locations and intensities.