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  2. Projectile point - Wikipedia

    en.wikipedia.org/wiki/Projectile_point

    Projectile points fall into two general types: dart or javelin points and arrow points. Larger points were used to tip atlatl javelins or darts and spears. Arrow points are smaller and lighter than dart points, and were used to tip arrows. The question of how to distinguish an arrow point from a point used on a larger projectile is non-trivial.

  3. Arrowhead - Wikipedia

    en.wikipedia.org/wiki/Arrowhead

    Arrowheads are attached to arrow shafts to be shot from a bow; similar types of projectile points may be attached to a spear and "thrown" by means of an atlatl (spear thrower). The arrowhead or projectile point is the primary functional part of the arrow, and plays the largest role in determining its purpose. Some arrows may simply use a ...

  4. Glossary of leaf morphology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_leaf_morphology

    Spear-shaped: pointed, with barbs, shaped like a spear point, with flaring pointed lobes at the base laciniate: lacinatus: whole leaf: Very deeply lobed with the lobes being very drawn out and often making the leaf look somewhat like a branch or a pitchfork laminar: 3-D shape: Flat (like most leaves) lanceolate: lanceolatus: whole leaf

  5. Ancient spear tip stuck in mastodon’s rib is oldest bone ...

    www.aol.com/ancient-spear-tip-stuck-mastodon...

    Dubbed the “Manis projectile point,” the ancient spear tip is the oldest bone weapon in America, researchers said in a study published Feb. 1. Estimated to be around 13,900 years old, the ...

  6. Barnes projectile point - Wikipedia

    en.wikipedia.org/wiki/Barnes_projectile_point

    A Barnes point is a type of projectile point dating from the Paleo-Indian period of American archaeology. It is a large, fluted spear point, lanceolate in shape, with "delicate ears" and a fishtail base. The fluting, or groove in the center of the point, tends to extend nearly the entire length of the point and were mainly used to hunt ...

  7. Susquehanna broad projectile point - Wikipedia

    en.wikipedia.org/wiki/Susquehanna_broad...

    Susquehanna broad projectile points are stone projectile points manufactured by Native Americans in what is now the Northeastern United States, generally in the time interval of 1200–700 BC. They are probably atlatl dart points, but some are large enough to have been spear points. They derive their name from the specimens throughout the ...

  8. North American hunting technologies - Wikipedia

    en.wikipedia.org/wiki/North_American_Hunting...

    The Clovis spear point is found at nearly all locations in North America. It is defined by its relatively large size and fluted morphology that allows it to be hafted onto the end of a spear. It is of some debate if this was a handheld thrusting spear, or a throwing spear, or an atlatl. It could well have been used for all three, including ...

  9. Cumberland point - Wikipedia

    en.wikipedia.org/wiki/Cumberland_point

    A Cumberland point is a lithic projectile point, attached to a spear and used as a hunting tool. These sturdy points were intended for use as thrusting weapons and employed by various mid- Paleo-Indians (c. 11,000 BP) in the Southeastern United States in the killing of large game mammals .