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XRF Spectroscopy for Art Examination Metal pewter
Автор: Cultural Heritage Science Open Source, CHSOS
Загружено: 2025-11-03
Просмотров: 21
Описание:
This lesson examines pewter, a tin-based alloy widely used from medieval times to the modern era. By comparing three objects—a 17th-century plate, a 19th-century painting support, and a 20th-century vase—students explore how pewter composition evolved as awareness of lead toxicity increased and new metals were introduced to improve performance and safety.
https://chsopensource.org/courses/xrf...
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