Diffusion Coronas Around Quartz Xenocrysts in Basaltic Andesite from Capus (Cionca Hill, Gilau Mountains - Romania)
Diffusion coronas consisting of Al – poor pyroxene (augite), glass and silica polymorphs are developed around the quartz xenocrysts in the olivine basaltic andesite from Cionca Hill (Gilău Mountains). The quartz of xenolitic origin was magmatically corroded and sometimes reacted with the basaltic me...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Cluj University Press
2000-04-01
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| Series: | Studia Universitatis Babes-Bolyai: Geologia |
| Online Access: | http://scholarcommons.usf.edu/geologia/vol45/iss1/art3/ |