Skip to main content
U.S. flag

An official website of the United States government

Publications

Total: 0

Filters

Reset Filters
Total: 0
Total: 0

Filters

Reset Filters

Settings

Total: 0

The Coastal and Marine Hazards and Resources Program publications are listed here. Search by topics and by year.

Filter Total Items: 1921

The geochronology of foraminiferal ooze deposits in the "Southern Ocean"

Many cores raised from the Drake Passage are characterized by alternating zones of foraminiferal ooze and sandysilt. Cores raised from the East Pacific Rise are foraminiferal ooze or alternating siliceous and carbonate ooze. The uranium and thorium concentrations and isotopic ratios in foraminifers separated from these cores were measured by alpha-spectroscopy. 230Th in foraminiferal tests is foun
Authors
Charles W. Holmes, J.K. Osmond, H.G. Goodell
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program