Detrital Charcoal (Other Keyword)
51-59 (59 Records)
Two samples from the Puyallup River drainage basin in northwestern Washington were floated to recover organic fragments suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL AND CHARCOAL SAMPLES FOR RADIOCARBON DATABLE MATERIAL FROM ALONG BOWL CANYON CREEK, NORTHWESTERN NEW MEXICO (2004)
Soil and charcoal samples from a sequence of late Holocene terraces along Bowl Canyon Creek in northwestern New Mexico were examined to recover organic fragments suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL AND DETRITAL CHARCOAL FOR RADIOCARBON DATABLE MATERIAL FROM ALONG TSAILE CREEK, NORTHEAST ARIZONA (2004)
Two soil samples and three charcoal samples from a sequence of late Holocene terraces along Tsaile Creek in northeastern Arizona were examined to recover organic fragments suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL FOR RADIOCARBON DATABLE MATERIAL FROM THE CANYON FERRY FAULT STUDY, MONTANA (2002)
A single soil sample from a trench that exposed the Canyon Ferry fault in western Montana was floated to recover organic fragments suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL SAMPLES FOR RADIOCARBON DATABLE MATERIAL FROM ALONG THE PECOS RIVER, NEW MEXICO (2005)
A total of five soil samples from along the Pecos River in eastern New Mexico were floated to recover organic fragments suitable for radiocarbon analysis. These samples were recovered from a late Holocene terrace adjacent to the Pecos River immediately downstream of Sumner Dam near Santa Rosa, New Mexico. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL SAMPLES FOR RADIOCARBON DATABLE MATERIAL FROM ALONG WILLOW CREEK, COLORADO (2004)
Two soil samples from along Willow Creek in western Colorado were floated to recover organic fragments suitable for radiocarbon analysis. These samples were recovered from downstream of Willow Creek Dam, about 0.75 miles upstream of the confluence of Willow Creek and the Colorado River. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
EXAMINATION OF SOIL/CHARCOAL SAMPLES FOR RADIOCARBON DATABLE MATERIAL AND AMS RADIOCARBON ANALYSIS OF SAMPLES FROM ALONG THE SOUTH FORK COWICHE CREEK, WASHINGTON (2006)
A total of six samples from site CC1 were floated to recover organic fragments suitable for radiocarbon analysis. These samples were recovered from the South Fork Cowiche Creek near Yakima in eastern Washington. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated. Charcoal from one of the samples was submitted for AMS radiocarbon analysis.
IDENTIFICATION OF DETRITAL CHARCOAL FROM STREAM TERRACES ADJACENT TO THE SACRAMENTO AND LITTLE TRUCKEE RIVERS, CALIFORNIA (2002)
Two sediment samples from stream terraces adjacent to the Sacramento and Little Truckee Rivers in California were floated to recover charcoal detritus suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated.
MACROFLORAL ANALYSIS AT THE MALIN CREEK FISHING HOLE SITE, 24YE353, MONTANA (2002)
Eight samples from site 24YE353 on the Yellowstone River in Yellowstone National Park, Montana, were floated to recover charred macrofloral remains. These samples represent three basin-shaped hearths and two concentrations of fire-cracked rock surrounded by flat river cobbles found on a living surface. Lithic artifacts were found from 0 to 40 cm below the surface, and Avonlea (A.D. 250-1000), Pelican Lake (1000 B.C. to A.D. 200), and McKean (3500-1000 B.C.) points were mixed throughout the...