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Evidence · Stradivari "secret"

Wood ash from four Cremonese instruments contains BaSO4, CaF2, borate and ZrSiO4.

Wood ash from four Cremonese instruments contains BaSO4, CaF2, borate and ZrSiO4.

Suggestive0

What it bears on 1 answer

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Mysteries Department. (2026). Wood ash from four Cremonese instruments contains BaSO4, CaF2, borate and ZrSiO4. [Evidence EVD0CQAGSRA6WDJ]. https://mysteriesdept.com/r/EVD0CQAGSRA6WDJ
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