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单词 hematite
释义 hematite
 —hematitic /hee'meuh tit"ik, hem'euh-/,  adj.  
 /hee"meuh tuyt', hem"euh-/,  n.  
 a very common mineral, iron oxide, Fe2O3, occurring in steel-gray to black crystals and in red earthy masses: the principal ore of iron.
 [1535-45; < L haematites bloodstone < Gk haimatítes (lithós) bloodlike (stone). See HEMAT-, -ITE1]
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