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![]() Date: 2013-02-12 13:43:40Purgatoire River track site Comanche National Grassland Trace fossil Canyonlands National Park Triassic Jurassic Paleontology Fossil Geological unit Geology Utah Geography of the United States | Add to Reading List |
![]() | RIDGE REPORT Spring/Summer 2016 Volume 28, Number 1 DINOSAUR RIDGEDocID: 1oyrE - View Document |
![]() | Runaway Dinosaur Tracks: Cooperative Efforts to Preserve Fossil Resources at Two National Natural Landmark Sites Heather Germaine, Intermountain Regional National Natural Landmarks Coordinator, National Park Service, 127DocID: F6jc - View Document |
![]() | Set in Stone Learning from Layers of Geology on the Comanche National GrasslandDocID: kfCf - View Document |
![]() | Set in Stone Learning from Layers of GeologyDocID: 1EbT - View Document |