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  • Temporal Coverage is exactly "Undifferentiated Van Erst Group"

IMG_0918.JPG
Hand Sample: Holocrystalline fine-to-medium-grained phaneritic rhyolite with quartz, biotite, and plagioclase crystals generally no larger than 2mm. Weathers to brownish-orange.
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2