Geology of the 1.33-1.32 G Barth Island Ring Complex, near Nain, Labrador
The ca. 40 km² Barth Island Ring Complex comprises spatially associated, concentric sheets of leucotroctolite, leuconorite, ferrogabbroid, and monzonite. The ring complex is a part of the ca. 1.36 - 1.29 Ga Nain Batholith, a typical Proterozoic massif- type anorthosite complex located in northern La...
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| Format: | Thesis |
| Language: | English |
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Memorial University of Newfoundland
2005
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| Online Access: | https://research.library.mun.ca/6663/ https://research.library.mun.ca/6663/1/OwenGaskill.pdf https://research.library.mun.ca/6663/3/OwenGaskill.pdf |