chengdeite
(mineralogy) An isometric-hexoctahedral steel black mineral containing iridium and iron.
(historical) Acronym of United Nations Protection Force: a multinational peacekeeping force in the former Yugoslavia in 1992 to 1995; superseded by IFOR.
plural of sub-element
plural of acai
イリジウムと鉄を含む等軸ヘキソオクタヘドロンの鋼黒色鉱物が隕石片から発見された。
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DiQt
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