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Which black mineral, especially popular with Victorians, was used to make jewellery?
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Jul 11, 2019
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Which black mineral, especially popular with Victorians, was used to make jewellery?
Chemistry
high-school
Mshka
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The black mineral that is popular with the Victorians:
Jet
Puneet Purohit
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Jul 14, 2019
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Puneet Purohit
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It was called lignite
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~ Zoe
Eugeniu Rosca
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Jul 15, 2019
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Eugeniu Rosca
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