True Agate Basin points have a straight to slightly convex base. Points with a concave base would not be considered true Agate Basin points (Morrow, 2016). Frison (1991) indicates that in many excavated sites Agate Basin always occurs stratigraphical above Folsom, radiocarbon dates suggest there may be some overlap between the two types. Link to Point Guide. Agate Basin This type is named after points found at the Agate Basin site complex in eastern Wyoming. Excavations at this well-stratified site produced multiple point types, including a Folsom-Agate Basin-Hell Gap sequence, each associated with discrete beds of extinct bison bones. The main bison bone bed (Area II) was.
Agate Basin Point Q?rius
Both Agate Basin and Hell Gap points are similar in appearance but Agate Basin came before Hell Gap points by about 500 years. Agate Basin, Goshen, and Folsom complexes are found together in most Localities at the site. [5] Agate Basin Paleo Indian and Early Archaic (10000-6000 B.C.) Agate Basin spear point or knife. Agate Basin points are found across a wide geographic region from Texas to northern Canada and from Colorado to New York. They are widely distriubted across the landscape from floodplains to the uplands. Collection of the Illinois State Museum The Agate Basin Site is a Paleoindian archeological site in Niobrara County, Wyoming. The location was discovered by William H. Spencer of Spencer, Wyoming in 1916, who found well-preserved stone blades and points in Moss Agate Arroyo. Angostura points, broadly defined, are found across much of the middle portion of the United States, centred on the Great Plains, but the finely-worked specimens like this model are confined to the western Great Plains and eastern front of the Rocky Mountains.
Agate Basin Point Lot 0141 Old Barn Auction, LLC in OH
The size of Agate Basin point can range from 63 mm to 128 mm in length. The typical width is less than 32 mm. Thickness averages 8 mm. The Agate Basin was named by Frank H. H. Roberts Jr. in 1943 for examples that were recovered from the Agate Basin site in eastern Wyoming. The point type was further described by H. Marie Wormington in 1957. Date Identified: 1961 Type Site: Hell Gap Site, Hell Gap Valley, Platte County, Wyoming Point Validity : Valid type Agogino was an anthropologist and was the founder and professor of the Department of Anthropology at the University of New Mexico. He was an expert on the Great Plains Paleo Indians. Preservation Archaeology Blog > What's the Point: Making an Impact This is the first post in a new series called "What's the Point?" Allen Denoyer and other stone tool experts will be exploring various aspects of technologies and traditions. Allen Denoyer, Preservation Archaeologist and Ancient Technologies Expert This explanation may im ply technological/cultural continuity between Folsom and Agate Basin biface manufacturing populations. INTRODUCTION The Agate Basin complex has been the subject of cultural-chronological confusion since the late Frank H. H. Roberts excavated the type site in Moss Agate Arroyo, eastern Wyoming (Roberts 1951).
2.7 inch long Agate Basin point surface found on private land on
Agate Basin styles found in the High Plains of Wyoming and Colorado. These two point styles, while they each have similar hafting techniques are separated by the Rocky Mountains. Is this an example of regional cultural differences from one tradition or separate unrelated cultural traditions? this point style. The refashioning of Agate Basin points was "a very effective way of making recyclable projectiles and possibly the most effective design of any of the spe-cialist bison hunters in the Northwestern Plains and Rocky Mountains" (Bradley 2010:483). The broken segments potentially caused further internal damage, leading
In this video I knap one of the most recognizable point styles of the North American Plains, the Agate Basin point. This style is associated with the Late Pa. Length - 63 to 128 mm, Width -22 to 32 mm, Basal Width - 10 to 20 mm, Thickness - 6 to 10 mm (Based on few examples and measurements of Agate Basin points from this area). Commonly Utilized Material: Additional Comments: This point is similar to the Agate Basin points which has led to the nickname "Eastern Agate Basin".
3 5/16" Agate Basin Point, Motley COA, Van Buren Co, Jun 14, 2020
AGATE BASIN Description: a lanceolate point with a long and slender form, convex blade edges taper to the point and the base which is often straight; often displays parallel flaking and the basal edges are usually ground Size Range: 6.0 cm - 15.2 cm Cultural Affiliation: Transitional Paleo-Early Archaic Distribution: predominantly a mid-west point type, occurs sporadically in the Northeast. Agate Basin Lanceolate Point Chapman (1975:241-2) notes that Agate Basin Lanceolate points are found throughout Missouri and specifically notes that examples had been documented in Missouri at the sites of Arnold Research Cave, Rice Shelter, Rodgers Shelter and the Dalton Site. The diagnostic feature of this artifact is the fact that the blade.
