Uploaded September 2020 | Updated September 2026, 3 hours ago
Tomasz Czyszczoń from Montanus - Historical Jewellery shows how to smelt a copper from malachite ore using historical technology.
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Tomasz Czyszczoń from Montanus - Historical Jewellery shows how to smelt a copper from malachite ore using historical technology.
facebook.com/MontanusJewellery










