Dating Sample (Material Keyword)

PROJECT Cory Dale Breternitz. Robert E. Gasser. W. Bruce Masse. USDI Bureau of Reclamation, Phoenix Area Office.

This project examined the cultural resources of the western half of the Ak Chin Community's lands prior to intensive agricultural development using waters from the Central Arizona Project. The project's research design assumed that Ak Chin had been used as a floodwater farming location for many centuries. The problem domains and research questions focused on the physical {geomorphological), biological, and cultural subsystems within the Ak Chin ecosystem. The investigation also considered the...

IMAGE Uploaded by: Natalia Slobodina

Artifact photos from Alekhina 1 site.

GEOSPATIAL Karen Holberg.

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...

DOCUMENT Full-Text Joseph Schuldenrein. Michael Aiuvalasit. Stephanie Sheperd. Juan Urista. Johnathan Garland. Timothy Schilling.

Between April 12th, and June 25th, 2010, Brockington and Associates, Inc., conducted intensive cultural resources survey at 2,738 acres at four different mitigation projects within the United States Army Corps of Engineers (USACE) Memphis District in northeastern Arkansas, southeastern Missouri, and western Tennessee. Geoarchaeology Research Associates (GRA) was contracted by Brockington and Associations to conduct geomorphological investigations as part of those investigations. Volume 4...

DOCUMENT Full-Text Barbara Donohue. Martin Dudek. Sheila Charles. Deena Duranleau. Dawn Lassman. Thomas Mailhot. Tim Mancl. Michael Roberts.

Appendices to Archeological Site Examinations Conducted for 26 Sites at the Birch Hill Dam Reservoir Area in the Towns of Royalston, Templeton and Winchendon, Worcester County, Massachusetts. See report at : http://core.tdar.org/document/425590/section-110-compliance-report-for-the-us-army-corps-of-engineers-new-england-district At the request of the U.S. Army Corps of Engineers, St. Louis District (Corps), John Milner Associates, Inc., (JMA) conducted National Historic Preservation Act...

DOCUMENT Full-Text Nancy A. Kenmotsu. Mariah F. Wade.

This document presents the results of an archival study focusing on the native groups that have or may have historical ties to the lands of the Amistad National Recreation Area (Amistad NRA). Its purpose is to identify those groups who may have affiliations with these lands for the National Park Service in order that park planners can solicit input from modern Native Americans. However, the document has potential utility for other federal and state agencies. Two of these agencies are the Federal...

DOCUMENT Citation Only Michael D. Metcalf.

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.

DOCUMENT Full-Text Linda Scott Cummings. Travis Jones.

Eight bulk sediment samples were submitted for charcoal identification of radiocarbon datable materials and AMS radiocarbon dating from the south granite mountain fault system, Seminoe Mountains, central Wyoming.

DOCUMENT Full-Text Linda Scott Cummings. Travis Jones.

Two soil samples were submitted for AMS radiocarbon dating from Cosigüina Volcano, Nicaragua. The client requested the samples be processed via the microcharcoal recovery and radiocarbon pretreatment technique that were developed by PaleoResearch Institute. The client estimated Sample COS–G–52 to be ca., 30,000 years old and Sample COS–H–68 to be ca., 20,000 years old.

DOCUMENT Full-Text Linda Scott Cummings.

A shell fragment obtained from a larger shell from Palawan Island, Batangas was submitted for AMS radiocarbon age determination.

DOCUMENT Full-Text Linda Scott Cummings. Chad Yost. Melissa K. Logan.

Two bison bone fragments were recovered from the Fred Burr #1 site (24GN1095), located on the bank of Fred Burr Creek east of Philipsburg in western Montana. These bison bone fragments were submitted for AMS radiocarbon age determination. A refit sherd also recovered from the site was submitted for pollen, phytolith, starch, and organic residue (FTIR) analyses.

DOCUMENT Full-Text Linda Scott Cummings.

Two bison bone fragments were recovered from the Fred Burr #1 site (24GN1095), located on the bank of Fred Burr Creek east of Phillipsburg in western Montana. These bison bone fragments were submitted for AMS radiocarbon age determination.

DOCUMENT Full-Text Linda Scott Cummings.

Monte Verde I, located in south-central Chile, has produced radiocarbon dates indicating pre-Clovis occupation. Dates concurrent with occupational surface artifacts and features at MVII, including lithic, non-lithic artifacts, architectural remains, and spatial patterning, indicate site occupation approximately 14,600 to 14,200 years Cal BP (Dillehay, et al. 2008:784). Excavations at MV-I have produced dates ranging from 16,000 ± 60 to 9320 ± 40 BP. Noncultural levels have been dated between...

DOCUMENT Full-Text Linda Scott Cummings. Kathryn Puseman.

The Jeffrey Site-Area B is situated on a relatively narrow alluvial terrace, just north of Big Bend National Park in Brewster County, Texas. Feature 2 consists of a pavement type hearth/shallow basin from which charcoal was collected for AMS radiocarbon dating.

DOCUMENT Full-Text Linda Scott Cummings.

A bone fragment from the Folsom layer at the MacHaffie site (24JF4) was submitted for collagen recovery and an AMS radiocarbon date. After this analysis an additional bison bone fragment was submitted for subsequent collagen recovery and an AMS radiocarbon date. The MacHaffie site is situated on the western slopes of the Elkhorn Mountains in west-central Montana. Paleoindian sequences contained within floodplain alluvium include a Folsom deposit with an estimated age of 10,425 radiocarbon years...

DATASET Megan Conger.

This dataset contains information for 104 AMS radiocarbon dates from nine Attiwandaron and Tionontate sites in southern Ontario, Canada. Contextual information and information regarding how samples are related to one another is included. This same dataset will be uploaded to CARD (the Canadian Archaeological Radiocarbon Database) after a 2-year data embargo (in 2025).

DOCUMENT Full-Text Linda Scott Cummings.

Ten peat samples recovered from high elevation bogs in Bolivia were submitted for AMS radiocarbon dating.

DOCUMENT Full-Text Linda Scott Cummings. R.A. Varney.

Four sediment samples from Shannon Lake in St. Louis County, Minnesota were submitted to obtain AMS radiocarbon dates.

DOCUMENT Full-Text Linda Scott Cummings. Jennifer L.B. Milligan. Peter Kovacik.

Sheep Rock Spring (24JF292) is a deeply stratified Middle to Early Precontact occupation site located northeast of Whitehall in Jefferson County, Montana. This stratified alluvial/colluvial locality is situated on the southeast-facing slope of Bull Mountain near Sheep Rock Spring in the Sheep Creek Valley. The spring is currently used as a water source for cattle. The existing radiocarbon chronology on bone indicates that the zone of fluctuating water table has introduced contaminants (Wilson...

DOCUMENT Full-Text Linda Scott Cummings. Peter Kováčik.

A possible bison bone fragment was recovered from House 2 of the Minneapolis site, 14OT5, situated in Ottawa County, Kansas. An AMS radiocarbon date of 1070 ± 15 RCYBP had been obtained on ceramic residue from this site, but was not a credible age for this context. Therefore, a fragment from the long bone shaft was submitted for AMS radiocarbon dating to obtain a context date to corroborate or refute the residue date; however, no collagen was present. As a result, charred residue from a ceramic...

DOCUMENT Full-Text Linda Scott Cummings. Chad Yost.

A Besant phase potsherd with visible residue from site 24LT505 was submitted for AMS radiocarbon dating and phytolith and starch grain analysis. Radiocarbon dating the charred residue provides information on when the vessel represented by this sherd was primarily in use. Phytolith and starch grain analysis provides information on some of the foods prepared or stored within the vessel.

DOCUMENT Full-Text Linda Scott Cummings.

A total of fifteen peat samples from multiple sites near La Paz, Bolivia were submitted for AMS radiocarbon dating. Samples were collected from the Charquini (Glacier Charquini) site, as well as Escalerani 2 and Escalerani 1, HP 2 and HP 1, Punto 2 and Punto 1, Rio La Paz (La Paz River), TC 1, and Tuni-condoriri.

DOCUMENT Full-Text Linda Scott Cummings.

Three vegetation samples recovered during 2009 and 2010 field work in Peru were submitted for radiocarbon dating. The samples included two unidentified hardwood shrub twigs and a clump of grass associated with the margin of a receding glacier.

DOCUMENT Full-Text Kathryn Puseman.

Four charcoal samples were submitted from sites 24PH2977 and 24PH2973 near Ft. Peck Lake, Montana. These sites represent Avonlea cultural material scatters. Charcoal samples were identified and processed for AMS radiocarbon analysis.

DOCUMENT Full-Text Kathryn Puseman. Thomas Lux.

A bison pre-molar recovered from site 24CH395 near Square Butte in Chouteau County, Montana, was submitted for AMS radiocarbon dating. A single root from the pre-molar was dated, leaving the tooth enamel available for other possible analyses.