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Title: The DOE Thermal Regimes Drilling Program through 1987

Technical Report ·
DOI:https://doi.org/10.2172/6322880· OSTI ID:6322880

In response to strong endorsement from the scientific community, in the form of a report by the Continental Scientific Drilling Committee of the National Academy of Sciences (CSDC, 1984), the Office of Basic Energy Sciences of the DOE undertook a program of investigations of young magmatic intrusions and their associated thermal systems. To date, the effort has encompassed the first phases of a program to investigate the roots of active hydrothermal systems and has also investigated the thermal, chemical, and mechanical behavior of geologically recent (less than 600 years) magmatic extrusions. Shallow to intermediate-depth holes have been drilled and cored into hydrothermal systems in the silicic Valles and Long Valley calderas and at the crustal spreading center of the Salton Trough. These projects are briefly summarized here and are covered in greater detail in the accompanying appendices.

Research Organization:
USDOE Office of Energy Research, Washington, DC. Office of Basic Energy Sciences
OSTI ID:
6322880
Report Number(s):
DOE/ER-0376; LBL-25486; ON: DE89010074
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English