Vermillion Basin (Geographic Keyword)
1-3 (3 Records)
Site 5MF6871, located in Vermillion Basin, contained hearths and component staining representing occupation between approximately 5040 BP and 6420 BP. Four samples from hearths were examined for pollen evidence of subsistence activity.
POLLEN ANALYSIS FOR SAMPLES FROM 5MF6875 AND 5MF7411, VERMILLION BASIN, NORTHWEST COLORADO (2011)
During the construction monitor of the Wexpro Company Musser 31, 38, 39, and Carl Allen 37 well pad in the Vermillion Basin of northwestern Colorado, features were discovered that were identified as part of sites 5MF6875 and 5MF7411. Feature 16 yielded a radiocarbon age of 5750 ± 40 BP and has been associated with nearby site 5MF6875. The other four features dated between 860 ± 30 BP and 1690 ± 30 BP. Pollen analysis was undertaken on fill from each of these features in an effort to identify...
POLLEN ANALYSIS FOR SAMPLES FROM 5MF6875, VERMILLION BASIN, NORTHWEST COLORADO (2010)
Site 5MF6875, located in the Vermillion Basin of Northwestern Colorado, yielded evidence of occupation between approximately 6470 BP and 7430 BP. Twelve basin hearths were sampled for pollen evidence of economic activity.