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Updated: Jul 11, 2026
09:33
An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium
Published on: December 17, 2018
Summary
Ancient Maya rituals utilized mercury sourced from highland deposits. Evidence suggests the Maya collected native mercury, rather than extracting it from ore, for ceremonial purposes.
Area of Science:
- Archaeological Science
- Geochemistry
- Mesoamerican Studies
Background:
- Mercury, particularly cinnabar, has been found in ancient Maya artifacts.
- Understanding the source and procurement of mercury is crucial for interpreting Maya ritual practices.
Purpose of the Study:
- To investigate the geological sources of mercury available to the ancient Maya.
- To determine whether mercury was collected as native metal or extracted from ore.
Main Methods:
- Geological surveys of the Maya highlands to identify mercury deposits.
- Analysis of mercury's elemental composition in artifacts and geological samples.
Main Results:
- Two distinct zones of cinnabar and native mercury deposits were identified in the Maya highlands.
- The presence of native mercury in these deposits strongly indicates its direct collection by the Maya.
Conclusions:
- The ancient Maya had access to mercury sources within their highland regions.
- The Maya likely collected native mercury directly, bypassing complex ore extraction processes for their offerings.
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