Portuguese copper site reported with 40-plus 100%-pure artifacts, compared to Poverty Point

▶

Key facts

• Ricardo describes a Portuguese site (transcribed as 'Purig') where a paper reports 40-45 artifacts of 100% pure copper, plus several more at about 99.8% purity.
• He argues this is above the 99.7% threshold at which, on his account, the copper must be metallic rather than smelted, and says such purity from Iberian mines is not obtainable.
• The archaeologist responsible for the site has directed it for about 25 years, and the site is still being excavated.
• Sue Bellinger is said to see a link to Poverty Point despite roughly 3,000 years separating them, both sharing a similar ceremonial structure: concentric palisade circles packed with large wood pieces like those capping Poverty Point mounds, massive logs driven into the ground, and a stone-henge-like arrangement with more rows and a smaller inner chamber.
• Blades from the site are described as closely matching North American Old Copper Culture knife blades and spear points, which the panel treats as evidence of contact or shared technique.
• The site name comes from a poorly rendered transcription, and the link to Poverty Point is the speakers' interpretation rather than a demonstrated connection.

← All stories

AI-generated text · images from the original sources · always verify with the sources.