Collection Results
National geochronological and natural radioelement data bases [electronic resource]
More books by this author:
Geologic atlas of the United States.
Book
Annual report of the United States Geological Survey to the Secretary of the Interior.
Book
Bibliography of North American geology.
Book
Author: | Geological Survey (U.S.) |
Type: | CD ROM |
Summary: | The NGDB contains more than 30,000 individual published ages of rocks and minerals in the United States; while the NRDB contains analyses of the natural radioelements from more than 8500 whole rocks. |
Language: | English |
Year: | 1995 |
Available: | Unknown, check CountyCat |