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Excurvate shape

WebClovis Fluted. This is a thin small to large triangular fluted point with a flattened cross section. The blade has an outward recurvate to excurvate shape. The base may range from an auriculate form, but may also be expanding or contracting giving this point an appearance of an auriculate point, or a lanceolate point. WebThis is a thick medium to large (2 to 3 inches) lanceolate point with a flattened to elliptical cross section. The blade is broad and primarily excurvate. The blade may vary from having an excurvate shape from tip to shoulder, or may curve in at the tip and have almost parallel, or slightly curving in edges. Edges are commonly ground and beveled.

Excurvate Definition & Meaning - Merriam-Webster

WebThis is a thick medium to large (3 to 5 inches) stemmed point with an elliptical cross section. The blade is broad with an excurvate shape. The blade may vary from being excurvate … WebMar 28, 2024 · Welcome to our searchable Bullen type collection of Florida projectile points. Narrow down your search using the keywords below, or browse all of the types. Click the images to learn about each type and see more examples. The date ranges reflect published literature, but are subject to change as new research becomes available. Locations are ... itison callander https://swheat.org

Humboldt Projectile Point

WebSep 20, 2024 · Sarasota. Size: Medium to large (6 – 11 cm long) Stemmed/Unstemmed: Stemmed Body Shape: Triangular to lanceolate Cross-Section Shape: Biconvex Blade Edge Shape: Straight to … WebJul 28, 2024 · Types of Blade Shapes. The blade shapes of the arrowheads include: Incurvate. These types of blades start wide at the base before narrowing at the tip. The sides curve inwardly and are narrower both in size and shape. Excurvate. They start wide at the base and maintain almost the same shape towards the tip though it tapers at the … WebSep 20, 2024 · Simpson. Size: Medium to large (6.4 – 13.5 cm long) Stemmed/Unstemmed: Unstemmed Body Shape: Waisted; lanceolate or ovate Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate … itison brel

Sarasota – Florida Archaeology & Bioarchaeology

Category:Hardaway Side Notched – Florida Archaeology & Bioarchaeology

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Excurvate shape

Cotaco Blade - Projectile Points

WebSep 20, 2024 · Hardaway Side Notched. Size: Small to medium (2.8 – 6.0 cm long) Stemmed/Unstemmed: Stemmed Body Shape: Triangular Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate or straight; may be serrated Notch Shape: Side notched Stem Shape: Expanded Base Shape: Concave Temporal Period: Late Paleoindian; … WebThe meaning of EXCURVATURE is excurved state or an excurved part. Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking …

Excurvate shape

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WebSep 20, 2024 · Citrus. Size: Small to medium (4.0 – 7.2 cm long) Stemmed/Unstemmed: Stemmed Body Shape: Triangular; ovate Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate Notch Shape: Basally notched Stem Shape: Straight; expanding Base Shape: Convex. Temporal Period: Late Archaic to Transitional Region of Greatest … http://projectilepoints.net/Points/Munkers.html

WebThis is a large to very large triangular basal notch point with a flattened cross section. The blade is primarily excurvate in shape with many examples being excurvate at the tip and the sides becoming almost … WebBody Shape: Triangular. Cross-Section Shape: Biconvex. Blade Edge Shape: Excurvate; straight. Notch Shape: Not applicable. Stem Shape: Contracting. Base Shape: Straigh; concave. Temporal Period: Middle Archaic; Transitional. Region of …

WebJun 16, 2024 · There are several common projectile point edge shapes and styles. Examples of common projectile point blade edges: Excurvate … WebDetails. Measurements on five types of dart points from Fort Hood in central Texas (Darl, Ensor, Pedernales, Travis, and Wells). The points were recovered during 10 different pedestrian survey projects during the 1980's and were classified and measured by H. Blaine Ensor using the system created by Futato (1983) as described in Carlson, S., et ...

WebGoshen Lanceolate. This is a medium auriculate lanceolate point with an elliptical cross section. The blade is excurvate with the tip curving in, becoming almost parallel towards the mid-point, and slightly curving …

WebDescription of Physical Characteristics and Flaking Pattern: This is a long slender medium triangular expanding stem point with an elliptical cross section. The blade has an excurvate shape. The shoulders may vary … itison brewdog hotelWebDardanelle Side Notch. This is a thin small to medium triangular side notch point with a flattened cross section. The blade is narrow and primarily straight. Some examples have an excurvate shape. Parallel notches enter the blade higher on the blade creating horizontal shoulders and an expanded stem. The base is commonly convex, but may vary to ... neighborhood timshttp://www.projectilepoints.net/Points/Bell.html neighborhood thrift store huntsville alWebThe blade is primarily excurvate in shape with many examples being excurvate at the tip and the sides becoming almost parallel.. Some examples have had an outward recurvate shape, and some heavily re-sharpened points may have a slight incurve blade. Notches enter from the base creating long barbs that generally extend all the way to the base of ... neighborhood thrift fresnoWebCulbreath. Size: Medium (4.0 – 7.3 cm long) Stemmed/Unstemmed: Stemmed Body Shape: Triangular Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate Notch Shape: Not applicable Stem Shape: Straight; rounded Base Shape: Straight; rounded. Temporal Period: Middle to Late Archaic Region of Greatest Occurrence: North Florida neighborhood thrift fresno cahttp://www.projectilepoints.net/Points/Smith.html itison brewdoghttp://projectilepoints.net/Points/Pickwick.html itison cameron house