Marinace_Green_Granite_(polymict_metaconglomerate)_Bahia.jpg
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Summary
| Description | Marinace Green Granite - a greenish, Precambrian-aged, polymict metaconglomerate from Bahia State in eastern Brazil. Available clast lithology compilations indicate that this rock is dominated by pebbles & granules of granite, gneiss, and mafic igneous rocks. Some clasts have been partially epidotized. The matrix is a pleasant greenish color (dominated by epidote, quartz, and tremolite). |
| Date | |
| Source | Marinace Green Granite (polymict metaconglomerate, Precambrian, Bahia State, India) |
| Author | James St. John |
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This image was originally posted to Flickr by jsj1771 at https://www.flickr.com/photos/47445767@N05/14626984730 . It was reviewed on 3 August 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |