Foliated
91soapstone — Talc Talc, n. [F. talc; cf. Sp. & It. talco, LL. talcus; all fr. Ar. talq.] (Min.) A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. {Steatite}, or… …
92Spathic — Spath ic, a. [Cf. F. spathique, fr. F. & G. spath spar.] Like spar; foliated or lamellar; spathose. [1913 Webster] {Spathic iron} (Min.), siderite. See {Siderite} (a) . [1913 Webster] …
93Spathic iron — Spathic Spath ic, a. [Cf. F. spathique, fr. F. & G. spath spar.] Like spar; foliated or lamellar; spathose. [1913 Webster] {Spathic iron} (Min.), siderite. See {Siderite} (a) . [1913 Webster] …
94Steatite — Talc Talc, n. [F. talc; cf. Sp. & It. talco, LL. talcus; all fr. Ar. talq.] (Min.) A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. {Steatite}, or… …
95Stilpnomelane — Stilp*nom e*lane, n. [Gr. stilpno s shining + me las, anos, black.] (Min.) A black or greenish black mineral occurring in foliated flates, also in velvety bronze colored incrustations. It is a hydrous silicate of iron and alumina. [1913 Webster] …
96Talc — Talc, n. [F. talc; cf. Sp. & It. talco, LL. talcus; all fr. Ar. talq.] (Min.) A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. {Steatite}, or… …
97talc slate — Talc Talc, n. [F. talc; cf. Sp. & It. talco, LL. talcus; all fr. Ar. talq.] (Min.) A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. {Steatite}, or… …
98telluric bismuth — Tetradymite Tet*rad y*mite, n. [Gr. tetra dymos fourfold. So named from its occurrence in compound twin crystals, or fourlings.] (Min.) A telluride of bismuth. It is of a pale steel gray color and metallic luster, and usually occurs in foliated… …
99Tetradymite — Tet*rad y*mite, n. [Gr. tetra dymos fourfold. So named from its occurrence in compound twin crystals, or fourlings.] (Min.) A telluride of bismuth. It is of a pale steel gray color and metallic luster, and usually occurs in foliated masses.… …
100Transparent slate — Slate Slate (sl[=a]t), n. [OE. slat, sclat, OF. esclat a shiver, splinter, F. [ e]clat, fr. OF. esclater to shiver, to chip, F. [ e]clater, fr. OHG. sleizen to tear, slit, split, fr. sl[=i]zan to slit, G. schleissen. See {Slit}, v. t., and cf.… …
