Any of the large subclass of silicate minerals characterized by SiO4 tetrahedra linked in sheets of indefinite extent in which the ratio of…
| 单词 | θ6924 | 
| 释义 | the world > the earth > minerals > types of mineral > silicates > phyllosilicate > 			[noun]		 (227)		 phyllosilicate1947 Any of the large subclass of silicate minerals characterized by SiO4 tetrahedra linked in sheets of indefinite extent in which the ratio of… Subcategories:— 			dioctahedral series			(1)		 — 			kandites			(15)		 — 			serpentine			(30)		 — 			talc			(30)		 — 			mica			(74)		 — 			pyrophyllite			(2)		 — 			vermiculite(s)			(6)		 — 			smectites			(35)		 — 			chlorite			(22)		 — 			other phyllosilicates			(11)		 | 
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