oligoclase | โอลิโกเคลส [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
Oligoclase | n. [ Oligo- + Gr. &unr_; fracture, fr. &unr_; to break. ] (Min.) A triclinic soda-lime feldspar. See Feldspar. [ 1913 Webster ] |
oligoclase | โอลิโกเคลส [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
plagioclase | (n) any of a series of triclinic feldspars that form rocks, Syn. oligoclase |
Oligoclase | n. [ Oligo- + Gr. &unr_; fracture, fr. &unr_; to break. ] (Min.) A triclinic soda-lime feldspar. See Feldspar. [ 1913 Webster ] |