01-24-2012, 11:41 AM
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| Forester
Join Date: Nov 2011 Location: Minden, NV Posts: 1,181
| Over the years I have worked with many archaeologists and did some survey work. Lithics is the term used to describe the tools like projectile points used by early peoples. Flint-knapping technology was probably imported from Asia via the land bridge more than 12,000 years ago. In the West projectiles points are commonly found around old habitation sites, seasonal hunting camps, near quarry sites, and temporary hunting sites.
The mining industry in Nevada as an example, has paid for a lot of surveys because epi-thermal gold deposits here are commonly found near silicate materials suitable for projectile points. Materials like obsidian, but also flint, chert, jasper, and many others are turned into arrowheads, spear points, knives, awls, drills, scrapers, etc. There is a typology of points. Be aware that there is some very strong legislation regarding pre-historic archaeology on public lands. If you pick up an arrowhead, leave it where you found it.
Two of the best arrowheads I have found were in my backyard in Washoe Valley near Washoe Lake. They were about a foot below the surface and were uncovered while digging tree holes. Each site can have an erosional history. Sometimes it is being eroded, sometimes sediments are being deposited. The East is full of artifacts but hidden by all that pesky vegetation.
Last edited by ppine; 01-24-2012 at 05:05 PM.
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