A dark-coloured compact limestone containing shells which frequently emit fire-like reflections; fire-marble.
| 单词 | θ5601 | 
| 释义 | the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > 			[noun]		 > limestone > lumachella (2)		 lumachella1784 A dark-coloured compact limestone containing shells which frequently emit fire-like reflections; fire-marble. fire marble1786 a variety of marble containing fossilized shell fragments showing coloured reflections; = lumachella, n.  | 
	
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