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istván /
npub19ju…q3z5
2023-12-14 21:14:20

istván on Nostr: Pretty neat (not mine). Purple gold. Alloy formula is 76% gold, 21.5% aluminium by ...

Pretty neat (not mine). Purple gold.

Alloy formula is 76% gold, 21.5% aluminium by weight. No idea how this works: I'd think the aluminium would burn off.

Author Public Key
npub19juwk5vd8l699zeuqzlc8jgp3m6gup7tzxwz4g20qsumqns84pqqcmq3z5