2024 Excurvate shape

Excurvate shape

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August undefined, 2024

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 … http://www.projectilepoints.net/Points/Smith.html

Clovis Fluted - Projectile Points

WebBLADE EDGE SHAPE: This dimension describes the two-dimensional shape of the blade by characterizing the curvature of the lateral blade margins. Straight: The lateral margins of the blade of the projectile 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. flights 1443

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 EXCURVED is curved outward or away from a central part. 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 … flights 1315

Hardaway Side Notched – Florida Archaeology & Bioarchaeology

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 … WebSep 20, 2024 · Hamilton. Size: Large to very large (8.0 – 12.0 cm long) Stemmed/Unstemmed: Stemmed Body Shape: Triangular to ovate Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate Notch Shape: Not Applicable Stem Shape: Straight to contracting Base Shape: Concave Temporal Period: Early Archaic Region of … chemotaxonomic analysis chemotaxis vs diapedesis

"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 ... " - Excurvate shape

Excurvate shape

Hardaway Side Notched – Florida Archaeology & Bioarchaeology

http://projectilepoints.net/Points/Windust.html#:~:text=The%20blade%20is%20excurvate%20which%20may%20vary%20from,the%20tip%20and%20becoming%20parallel%20towards%20the%20shoulders. WebSep 20, 2024 · Body Shape: Triangular. Cross-Section Shape: Biconvex. Blade Edge Shape: Excurvate; straight. Notch Shape: Not applicable. Stem Shape: Contracting. Base Shape: Straight. Temporal Period: …

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WebThis is a medium to large lanceolate blade with an elliptical cross section. This blade has an excurvate shape and may have parallel notches at the point of hafting. The base ranges … 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 …

WebSep 2, 2024 · Terms used to describe blade shape include triangular and lanceolate (parallel blade edges). Additional terms that may be added to the preceding terms are incurvate (the edges curve in from shoulder to tip), excurvate (the edges curve out from … WebDescription of Physical Characteristics and Flaking Pattern: This is a small to medium triangular basal notch point with an elliptical cross section. The blade may vary from excurvate to straight. Larger examples tend to …

http://projectilepoints.net/Points/Munkers.html WebSep 20, 2024 · Body Shape: Triangular. Cross-Section Shape: Biconvex. Blade Edge Shape: Excurvate; straight. Notch Shape: Not applicable. Stem Shape: Contracting. Base Shape: Straight; convex. Temporal Period: Middle Archaic; Transitional. Region of Greatest Occurrence: North Florida

WebDardanelle 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 ...

http://projectilepoints.net/Points/Union.html flights14.csvWebThis is a medium to large lanceolate blade with an elliptical cross section. This blade has an excurvate shape and may have parallel notches at the point of hafting. The base ranges from straight to convex. This blade has a random flaking pattern. Size Measurements: Total Length - 130 to 190 mm, Max. chemotaxonomic characterisationWebClovis 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. chemotaxonomic 意味http://www.projectilepoints.net/Points/yonkee.html flights 13th julyWebJun 16, 2024 · There are several common projectile point edge shapes and styles. Examples of common projectile point blade edges: Excurvate … flights 1506 frontierWebDescription of Physical Characteristics and Flaking Pattern: This is a small to medium lanceolate point with an elliptical to flattened cross section. The blade has an excurvate shape with the blade curving in at the tip and becoming parallel. The base is concaved to notched. Basal thinning and grinding is commonly seen on this point. flights 1494 american airlineshttp://projectilepoints.net/Points/Windust.html chemotec