Nd isotopic characterization of metamorphic rocks in the Coast Mountains, Alaskan and Canadian Cordillera: Ancient crust bounded by juvenile terranes

Tectonics

Volumn 10, Issue 4, 1991, Pages 770-780

  Samson, Scott D ^a   Patchett, P Jonathan ^a   McClelland, William C ^a   Gehrels, George E ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

CONTINENTAL CRUST; ISOTOPIC ANALYSIS; METAMORPHIC ROCK; NEODYMIUM; PRECAMBRIAN; TERRANE;

CANADA, BRITISH COLUMBIA, COAST MOUNTAINS; CANADA, YUKON TERRITORY, COAST MOUNTAINS; USA, ALASKA, COAST MONTAINS;

EID: 0026304185     PISSN: 02787407     EISSN: 19449194     Source Type: Journal    
DOI: 10.1029/90TC02732     Document Type: Article

References (55)

1. Proterozoic zircon from augen gneiss, Yukon‐Tanana Upland, east‐central Alaska
2. Geochronology of augen gneiss and related rocks, Yukon‐Tanana terrane, east‐central Alaska
3. Lead isotopic fingerprinting of tectono‐stratigraphic terranes, east‐central Alaska
4. Mesozoic and early Cenozoic magmatic evolution of the Canadian Cordillera
5. Coast batholith and Taku plutons near Ketchikan, Alaska: Petrography, geochronology, geochemistry and isotopic character
6. Two traverses across the Coast batholith, southeastern Alaska
7. Neodymium isotopic similarities between the Yukon‐Tanana terrane, Yukon Territory and continental North America
8. A petrologic and Rb‐Sr isotopic study of intrusive rocks near Fairbanks, Alaska
9. Geology of the Tracy Arm‐Fords Terror wilderness study area and vicinity, Alaska
10. Evolution of the western part of the Coast plutonic‐metamorphic complex, southeastern Alaska, USA: a summary
11. Structural aspects of suspect terranes and accretionary tectonics in western North America
12. The Late Precambrian‐Early Paleozoic continental edge in the Appalachian orogen
13. Crustal deformation and regional metamorphism across a terrane boundary, Coast plutonic complex, British Columbia
14. Neodymium isotopes in the Colorado Front Range and crust‐mantle evolution in the Proterozoic
15. A Nd and Sr isotopic study of Mesozoic and early Tertiary Granitic rocks in southcentral Alaska
16. The Douglas Island volcanics: Basaltic‐rift, not andesitic‐arc, volcanism of the "Gravina‐Nutzotin belt," northern southeastern Alaska
17. Ancient continental margin assemblage in the northern Coast Mountains, southeast Alaska and northwest Canada
18. Geologic relations along the west flank of the Coast Mountains batholith between Cape Fanshaw and Taku Inlet, SE Alaska
19. U‐Pb geochronology of detrital zircons from the YCT along the west flank of the northern Coast Mountains batholith
20. U‐Pb geochronology of Late Cretaceous and early Tertiary plutons in the northern Coast Mountains batholith
21. A Sm‐Nd isotopic study of atmospheric dusts and particulates from major river systems
22. U‐Pb, Rb‐Sr, and K‐Ar isotopic constraints for ductile deformation and related metamorphism in the Teslin suture zone, Yukon‐Tanana terrane, south‐central Yukon
23. The Coast plutonic complex near Terrace, B.C.: A metamorphosed western extension of Stikinia
24. Late Triassic depositional link between the northern Stikine terrane and Nisling assemblage, northwestern Canada
25. Geology of the Duncan Canal shear zone: Evidence for Early‐Middle Jurassic deformation of the Alexander terrane, southeastern Alaska
26. Sm‐Nd and Rb‐Sr chronology of continental crust formation
27. Geology of the Tagish Lake area (104M/8, 9E), Geological Fieldwork 1989
28. Tectonic accretion and the origin of the two major metamorphic and plutonic welts in the Canadian Cordillera
29. Geology and U‐Pb geochronology of the Klondike district, west‐central Yukon Territory
30. Pre‐mid‐Mesozoic tectonic evolution of the Yukon‐Tanana terrane, Yukon and Alaska
31. Origin of continental crust of 1.9‐1.7 Ga defined by Nd isotopes in the Ketilidian terrain of south Greenland
32. Nd isotopic ages of crust formation and metamorphism in the Precambrian of eastern and southern Mexico
33. Reinterpretation of lower Mesozoic rocks on the Chilkat Peninsula, Alaska, as a displaced fragment of Wrangellia
34. The Gravina belt: Remnants of a mid‐Mesozoic oceanic arc in southern southeast Alaska
35. A new perspective on what is the Taku terrane in southern SE Alaska
36. Regionally extensive mid‐Cretaceous west‐vergent thrust system in the northwestern Cordillera: Implications for continent‐margin tectonism
37. Evidence from neodymium isotopes for mantle contributions to Phanerozoic crustal genesis in the Canadian Cordillera
38. Nd and Sr isotopic characterization of the Wrangellia terrane and implications for crustal growth of the Canadian Cordillera
39. Tectonic significance of high‐pressure plutonic rocks in the western Cordillera of North America