Home > Term: obsidian hydration dating
obsidian hydration dating
This technique involves the absorption of water on exposed surfaces of obsidian; when the local hydration rate is known, the thickness of the hydration layer, if accurately measured, can be used to provide an absolute date.
- Part of Speech: noun
- Industry/Domain: Archaeology
- Category: Human evolution
- Company: ArchaeologyInfo.com
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- MayaYD
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