Moppin Complex | |
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Stratigraphic range: | |
Type | Complex |
Underlies | Vadito Group |
Lithology | |
Primary | Metavolcanic rock |
Other | Metasedimentary rock |
Location | |
Coordinates | 36°43′26″N 106°14′17″W / 36.724°N 106.238°W |
Region | Tusas Mountains, New Mexico |
Country | United States |
Type section | |
Named for | Moppin Ranch |
Named by | F. Barker |
Year defined | 1958 |
The Moppin Complex is a Precambrian geologic complex found in the Tusas Mountains of northern New Mexico. It has not been directly dated, but is thought to be Statherian based on a minimum age of 1.755 Gya from radiometric dating of magmatic intrusions.