Basalt weathering as the key to understand the past human use of hematite-based pigments in southernmost Patagonia
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DOI: 10.1016/j.jsames.2019.102376
Abstract: Abstract The present work aims at understanding the composition and source of the red rock art pigments used by hunter-gatherer groups during the late Holocene in southern Patagonia (southernmost South America), by combining micro X-ray… read more here.
Keywords: hematite; crystallinity; basalt weathering; past human ... See more keywords