Comparative analysis of the Souris gravel and sand deposit, a precontact lithic resource in southwestern Manitoba
Gravel deposits in the vicinity of Souris, Manitoba, contain various types of siliceous rock, including chert, agate, quartzite, silicified wood, silicified lignite, and fused shale or porcellanite. These gravels are derived from early Tertiary erosion of the Rocky Mountains. In the absence of bette...
| Main Author: | |
|---|---|
| Language: | en_US |
| Published: |
2009
|
| Online Access: | http://hdl.handle.net/1993/3680 |