Section markers 1-9 of the Briery Grap outcrop along Briery Gap Rd. in Riverton, West Virginia. Marker 1 is the base of the section.
- (1-8) Briery Gap Sandstone; Greenland Gap Group, Middle Foreknobs Formation, Mallow Member
- (8-9) Greenland Gap Group, Middle Foreknobs Formation, Blizzard Member
- Age: Upper Devonian
See Markers: * 1-9 https://sketchfab.com/models/f96d33b1e4e34923a83697ecdc8073e0?ref=related ; * 10-B https://sketchfab.com/models/410402b4859843a3a073d8bad4474597 ; * C-G Not available ; * G1-I https://sketchfab.com/models/aef08a08c64f4028a2ea751c380ffab8 ; * J-K Not available ; * K1-N https://sketchfab.com/models/0c81186d72f54a398e85c1f492da625a ; O-V Not available
Learn more here: McClung, et al (2013), Sequence stratigraphic heirachy of the Upper Devonian Foreknobs Formation, central Appalachian Basin, USA https://www.sciencedirect.com/science/article/pii/S0031018213003416#f0010
Photographed by JMU Professor of Geology Dr. Lynn Fichter.
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