Dating Sample (Material Keyword)
Material collected for use with dating techniques such as radiocarbon, dendrochronology or archaeomagnetism
1,126-1,150 (3,801 Records)
The Maple Canyon project site is situated in a vertical quarry in a sparsely populated neighborhood near Woodland Hills, Utah County, Utah. Samples were collected from the north wall of a trench across the Wasatch Fault. Ten soil samples and a charcoal sample were submitted for macrofloral and charcoal identification to recover and identify material suitable for AMS radiocarbon dating.
CHARCOAL IDENTIFICATION FOR FIVE FIRE BURN SAMPLES, CALIFORNIA (2022)
Charcoal from five samples were submitted for the purpose of being able to AMS radiocarbon date as many different taxa as possible from each sample.
CHARCOAL IDENTIFICATION, AMS RADIOCARBON DATING, AND ORGANIC RESIDUE (FTIR) ANALYSIS OF SAMPLES FROM SITE 10EL1199, ELMORE COUNTY, IDAHO (2011)
Four charcoal samples from site 10EL1199 in Elmore County, Idaho, were submitted for identification and AMS radiocarbon dating. Ceramic sherds from this site also were submitted for organic residue analysis. Samples were tested for organic residues using Fourier Transform Infrared Spectroscopy (FTIR). Organic residue analysis provides information regarding diet, in this case specifically foods processed in ceramic vessels.
CHARCOAL IDENTIFICATION, BONE COLLAGEN EXTRACTION, ORGANIC RESIDUE (FTIR) ANALYSIS, AND AMS RADIOCARBON AGE DETERMINATION OF SAMPLES FROM THE T. THOMPSON SITE (21CO50), COTTONWOOD COUNTY, MINNESOTA (2017)
The T. Thompson site (21CO50), located in Cottonwood County, in southwestern Minnesota, yielded three samples for AMS radiocarbon analysis (Table 1). A ceramic sherd containing visible charred food crust, a bison ulna, and a piece of Ulmus rubra (slippery elm) charcoal were submitted for AMS radiocarbon analysis. Fourier transform infrared spectroscopic (FTIR) analysis also was performed on the charred food crust removed from the ceramic sherd to obtain a signature of the foods cooked.
CHARCOAL IDENTIFICATION, ORGANIC RESIDUE (FTIR) ANALYSIS, AND AMS RADIOCARBON DATING OF CHARCOAL AND BONE FROM SITES 32ME1030 AND 32MZ411, NORTH DAKOTA (2011)
A small amount of sediment from a prehistoric burn feature at site 32ME1030, North Dakota, was examined for macrofloral remains and organic residues. Charcoal recovered from the sample was submitted for AMS radiocarbon dating. Organic residues were identified using Fourier Transform Infrared Spectroscopy (FTIR). AMS radiocarbon dates also were obtained for two bison mandible fragments from site 32MZ411. These sites reflect prehistoric campsites found along the shores of Lake Sakakawea in western...
Chaya Soil Chemistry Report
This is the soil chemistry report for England's Woods.
Chemical Variability of Carbonized Organic Matter Through Time (1992)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.
The Chemical Variability of Carbonized Organic Matter through Time (1992)
The interdependent dynamics of climate, biota, relief, parent material and time affect the evolution of both soils and archaeological remains within the soil. Carbonized organic matter, charcoal, is one class of archaeological material subject to these environmental factors. Although charcoal is generally presumed to be immune to environmental influences, chemical analyses of feature soils containing charcoal from archaeological sites throughout New England demonstrate its susceptibility to the...
Chipped Stone Raw Materials from the Garrett Allen (Elk Mountain) Site, 48CR301 (2015)
In this article, chipped stone raw materials from the Garrett Allen site are discussed, with emphasis on the stone tools. As indicated by Eckles (2103), who discussed the history of investigations and chronology, this is one of several articles to be presented on various aspects of the site’s artifacts. One of the remarkable aspects of the site is the variety of chipped stone raw materials. There are varieties of flint, chert, agate, jasper, chalcedony, petrified wood, orthoquartzite,...
Chipped Tool Data.csv (2020)
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Chipped_Stone_Tools.csv (2020)
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Chiriqui Shapefile (2010)
The aim of the LEAP projects was to publish multi-layered e-publications and develop and link them to associated digital archives. The original LEAP project was funded by the AHRC while the LEAP II, A Trans-Atlantic LEAP, was supported by the Andrew W. Mellon Foundation. This shapefile is part of a 2011 LEAP II project "Placing immateriality: situating the material of highland Chiriquí" by Karen Holberg. All files associated with this record must be downloaded to ensure that the shapefile...
Chronometric Dating (1985)
The results of chronometric analysis on special specimen samples collected for dating can be found in this dataset. Samples are linked to basic provenience data such as site and field specimen number. The temporal range for each sample will be indicated by variables for earliest and latest dates. These variables give the innermost and outermost dates of wood submitted for dendrochronological dating and their corresponding Tree-Ring Lab symbols indicating how close the date provided is to the...
Cibola Prehistory Project (Project)
Project for documents and data that pertain to more than one project among the following: El Morro Valley Prehistory Project, the Heshotauthla Archaeological Research Project, the Ojo Bonito Archaeological Project, and the Upper Little Colorado Prehistory Project directed by Keith Kintigh, the Cibola Archaeological Research Project directed by Patty Jo Watson, Steve LeBlanc, and Charles Redman, and the Rudd Creek Archaeological Project directed by Todd Howell.
Cibola Prehistory Project - Summary Information on Excavated Sites (2015)
Summary information on sites excavated by CARP, EMVPP, OBAP, HARP, ULCPP, RCAP. Dates based on Peeples and Schachner (2012) Journal of Archaeological Science seriation and tree ring dates. Available tree ring dates also available on tDAR.
Cibola Prehistory Project Tree Ring Dates (2015)
Tree ring dates from projects associated with the Cibola Prehistory Project
Cibola Prehistory Project Tree Ring Dates (2016)
Compiled tree ring samples for Cibola-area sites (American Southwest). Samples all processed by the Laboratory for Tree-Ring Research at the University of Arizona. Samples derived from Cibola Archaeological Research Project, Upper Little Colorado Prehistory Project, El Morro Valley Archaeology Project, Heshotauthla Archaeological Research Project, and Richard woodbury's 1950s excavations at Atsinna.
The CityScape Project: Archaeological Investigations of Pueblo Patricio and Block 22 in the Original Phoenix Townsite Phoenix, Maricopa County, Arizona (2012)
Final report of testing and data recovery excavations within Block 22 of the original City of Phoenix Townsite in compliance with the Arizona Antiquities Act under Section 802(A.1) of the City of Phoenix's Historic Preservation Ordinance. Testing determined that significant cultural resources—prehistoric and historic features and cultural deposits—did exist below the asphalt-capped parking lot operated by the City of Phoenix Central Parking System and resulted in the westward expansion of the...
CJAP 2013 Report-INFORME (2013)
2013 CJAP excavation informe
CJAP 2013 Resultados Botánicos Cerro Jazmín (2013)
Resultados Botánicos de Cerro Jazmín 2013
CJAP 2014 Report-INFORME (2014)
2014 CJAP excavation informe
CJAP 2015 Report-INFORME (2015)
2015 CJAP excavation informe
CJAP radiocarbon dates 2013-2016 (2016)
Consists on samples of charcoal, tooth, soil, and shell that were radio-carbonated (2013-2016).
CJAP radiocarbon results 2013 (2013)
Radiocarbon analysis report 2013
CJAP September12, 2014 Turquoise analysis report (2014)
2014 CJAP Turquoise analysis Report