Report Number: 12833
Reporting
Year: 1997
Permit Number: CRLA1997ASQB
Date Received: Jan 01, 1998
Principal Investigator:
Michael Ryan, U.S. Geological Survey,
Reston, VA
Park-assigned Study Id. #:
CRLA1997ASQB
Permit Expiration
Date:
Jan 01, 1998
Permit Start Date:
Jan 01, 1998
Study Starting
Date:
Jan 01, 1996
Study Ending Date:
Jan 01, 1996
Study
Status:
Completed
Activity Type:
Other
Subject/Discipline:
Geothermal / Volcanology
Objectives:
Determination of the 3-D permeability
structure of hyrothermal convection in
active cascade volcanoes. Determination of
the physical controls on magma
migration/storage in active cascade
volcanoes.
Findings and Status:
Data reduction of fracture permeability
structures at Crater Lake is in progress.
Geophysical data analysis for determining
the subcaldera magma storage depths at
Crater Lake is in progress.
For
this study, were one or more specimens collected and
removed from the park but not destroyed during
analyses?
No
Funding provided
this reporting year by NPS:
0
Funding provided
this reporting year by other sources:
124000
Full name of
college or university: n/a
Annual funding
provided by NPS to university or college this
reporting year:
0
