| 单词 | polymineral | 
| 释义 | > as lemmaspolymineral   polymineral adj.  Brit.  , U.S.   Geology = polymineralic adj.ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > mineral or chemical composition > 			[adjective]		 > containing one or more mineral polysomatic1888 polymetallic1892 monomineral1911 monomineralic1911 oligomictic1935 polymict1935 polymictic1935 polymineral1938 1938    Mem. Geol. Soc. Amer. 6 134  				Except for a few monomineral fabrics, such as those of pure quartzite.., most rock fabrics are polymineral. 1975    Nature 25 Dec. 690/1  				The minerals have been identified in light-coloured, millimetre-sized polymineral inclusions present in carbonaceous chondrites. 1999    I. Kostov  & R. I. Kostov Crystal Habits Minerals iii. 31  				A crystallosymmetric analysis of complex systems has been suggested for studies of minerals, [and] polymineral objects (meteorites, rocks, ore systems, [etc.]). < as lemmas  | 
	
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