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Search a listing of Government of Alberta open datasets and publications.
Views: 571
Updated
June 21, 2021
Description
Porcellanite is a pyrometamorphic rock that forms when naturally ignited coal seams fuse fine-grained sedimentary rocks. This can produce a uniform material suitable for making stone tools. This...
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Views: 389
Updated
December 1, 2020
Description
This article summarizes geochemical and mineralogical analyses of the material called Glacier Pass Concretions including portable X-ray fluorescence, thin sections, and hyperspectral imaging....
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Views: 500
Updated
December 14, 2018
Description
Stone production debris (debitage) is the most common artifact type found at archaeological sites in North America. A significant time investment is required to catalogue debitage from large...