Petrology of the Roxboro metagranite, North Carolina
The intrusion located at Roxboro, North Carolina is predominantly a light gray to medium gray, microphaneritic granite, now metamorphosed. Phenocrysts of plagioclase, quartz, and perthite are accompanied by porphyroblasts of epidote. Relict igneous textural relationships suggest two possible fractio...
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| Format: | Others |
| Language: | en |
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Virginia Polytechnic Institute and State University
2016
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| Online Access: | http://hdl.handle.net/10919/65039 |