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| 石英岩 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 火打石 (hiuchiishi); 燧石 (ひうちいし) | |||
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| 珪岩 (けいがん) | |||
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| 珪岩 (けいがん) Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 石英岩 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) | |||
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| 珪岩 (けいがん) | |||
| English thesaurus | |||
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| qtze | |||