← Search
Petrology and tectonic significance of gabbros, tonalites, shoshonites, and anorthosites in a late Paleozoic arc-root complex in the Wrangellia Terrane, southern Alaska.
Beard, James S; Barker, Fred (1989) Petrology and tectonic significance of gabbros, tonalites, shoshonites, and anorthosites in a late Paleozoic arc-root complex in the Wrangellia Terrane, southern Alaska. Journal of Geology. 97; 6, Pages 667-683. 1989.
| Authors | Beard, James S; Barker, Fred |
|---|
| Year | 1989 |
|---|
| Title | Petrology and tectonic significance of gabbros, tonalites, shoshonites, and anorthosites in a late Paleozoic arc-root complex in the Wrangellia Terrane, southern Alaska. |
|---|
| Source | Journal of Geology. 97; 6, Pages 667-683. 1989. |
|---|
| Publisher | University of Chicago Press. Chicago, IL, United States. 1989. |
|---|
| Document type | Serial |
|---|
| ISSN | 0022-1376 |
|---|
| GeoRef | 1990-006689 |
|---|
| Keywords | absolute-age; Alaska-; Alaska-Range; anorthosite-; basalts-; dates-; differentiation-; diorites-; fractional-crystallization; gabbros-; geochemistry-; igneous-rocks; intrusions-; island-arcs; magmas-; major-elements; nesosilicates-; Nikolai-Greenstone; orthosilicates-; Paleozoic-; petrology-; plate-collision; plate-tectonics; plutonic-rocks; plutons-; shoshonite-; silicates-; Skolai-Group; Slana-Alaska; southern-Alaska; tectonostratigraphic-units; terranes-; Tetelna-Formation; tonalite-; trace-elements; U-Pb; U-Th-Pb; United-States; upper-Paleozoic; volcanic-rocks; volcanism-; Wrangellia-; zircon- |
|---|
| DOI | 10.1086/629351 |
|---|
19 samples from this reference
