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Source:

Idaho State University. "Projectile Point Typology on the Columbia Plateau: Research Contexts for Analysis of Prehistoric Styles and Temporal Markers." Informatics Research Institute, www.docstoc.com/docs/44556316/Projectile-Point-Typology-o...

Telluride bluegrass festival, 2017

Chucking projectiles in the loch with Grandad.

Accession: 8

 

Catalog: 759

 

Material: Stone

 

Notes: Date: This projectile point dates from 4,000 - 2,000 B.C.E.

so it falls under the Middle to Transitional Archaic cultural period.

Copper Projectile Point

One way to map out where a projectile goes is to consider where it would go without gravity. Then, we solve for how far an object falls at several given times to see how gravity affects it. We combine the two data pieces to make a map, which we then scale. This is part of an activity from the late 1980s version of Paul Hewitt's Conceptual Physics Concept Building activities.

I'm not sure why, but I like the clouds in this one.

 

Photo of Julian by his better half

Projectile Points, Quartz

Left middle; Vernon Type

Late Archaic to Ealry Woodland Period

Working on projectiles on the pier beside the Missouri

Projectile Point, Rhyolite

this pointy tree-thing could have put out someone's eye!

Accession: 63

 

Catalog: 1134

 

Material: Stone

 

Notes: Date: This projectile point dates from 3,500 - 1,900 B.C.E.so it falls under the Late Archaic to Early Woodland cultural period.

Projectile Point, Rhyolite

800 - 500 BC

 

These stone tools, unearthed in Washington, D.C., point to the Native origins of the Nation's capital.

Hixtonite Projectile Points

Accession: 8

 

Catalog: 679

 

Material: Stone

 

Notes: Date: This projectile point dates from 9,000 - 6,000 B.C.E.

so it falls under the Early to Middle Archaic cultural period.

Accession: 63

 

Catalog: 1134

 

Material: Stone

 

Notes: Date: This projectile point dates from 3,500 - 1,900 B.C.E.so it falls under the Late Archaic to Early Woodland cultural period.

 

Dalton made of goldstone. Need to clean up the serrations but I'm happy with the flutes, even if they don't show up well here.

Archaeology on Display at the Lester Public Library, Two Rivers, Wisconsin

Projectile Point, Rhyolite

Stanley Type

Middle Archaic Period

This basal-notched point was made from raw Georgetown flint. This rock was in 2 layers, light and dark, separated by a crystal-filled crack. I'm rather proud of not breaking the point on this seam, although it did stop flake propogation.

Another nice piece of Novaculite, but with a difficult stripe through it to work with.

detail of grappling hook cable projectile

taken in Linton, Cambridgeshire.

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