Excurvate shape
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 … WebSep 20, 2024 · Body Shape: Triangular; ovate Cross-Section Shape: Biconvex Blade Edge Shape: Excurvate; occasionally straight or recurvate Notch Shape: Corner notched Stem Shape: Expanding Base Shape: Straight; convex Temporal Period: Late Archaic to Transitional Region of Greatest Occurrence: North Florida Alachua County Alachua …
Excurvate shape
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http://www.projectilepoints.net/Points/Goshen.html WebThe meaning of EXCURVED is curved outward or away from a central part.
WebThe blade is excurvate which may vary from having an excurvate shape from tip to shoulders, or curving in at the tip and becoming parallel towards the shoulders. …
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 … WebCulbreath. 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
WebDescription of Physical Characteristics and Flaking Pattern: This is a medium to large (2.75 to 4 inches) triangular stemmed point. The cross section may range from elliptical to having a median ridge on one or both faced. The blade may vary from an excurvate shape to an inward recurvate. The blade is commonly asymmetrical.
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. 鳥 クイズ 簡単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 … tashu meaningWebDescription 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 … 鳥 くちばし 痛覚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; … tashuna hunthttp://projectilepoints.net/Points/Munkers.html tashud duaWebThe blade is long and narrow and has an excurvate shape with the tip curving in, becoming almost parallel on the edges, and curving back in towards the shoulders. The shoulders are at an upward angle. The stem is most commonly slightly expanding, but may vary to straight and is slightly narrower than the maximum of the blade width.. ... 鳥 ぐるぐる回る gifhttp://projectilepoints.net/Points/Windust.html 鳥 グラス