My first foray into #ThinSectionThursday, a ooid grainstone from the Upper Cambrian Nolichucky Formation in southwest Virginia. Note the ooid that grew around #trilobite skeletal fragment on the bottom left! pic.twitter.com/9pXMtGjxoU
— Benjamin Gill (@VTSedGeoChem) March 29, 2018
via Twitter https://twitter.com/VTSedGeoChem
March 30, 2018 at 02:32AM
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