大英博物館のインスタグラム(britishmuseum) - 3月20日 22時02分

To celebrate British Science Week, we're sharing science facts each day from the Museum's scientists and conservators.
Our metal conservators separated and cleaned over 15,000 coins from the Beau Street Hoard, one of the most remarkable archaeological discoveries to have been made in Bath.
#science #conservation #conservators #coin #coins #BSW15

[BIHAKUEN]UVシールド(UVShield)

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