asbestus

asbestus
Amphibole Am"phi*bole ([a^]m"f[i^]*b[=o]l), n. [Gr. 'amfi`bolos doubtful, equivocal, fr. 'amfiba`llein to throw round, to doubt: cf. F. amphibole. Ha["u]y so named the genus from the great variety of color and composition assumed by the mineral.] (Min.) A common mineral embracing many varieties varying in color and in composition. It occurs in monoclinic crystals; also massive, generally with fibrous or columnar structure. The color varies from white to gray, green, brown, and black. It is a silicate of magnesium and calcium, with usually aluminium and iron. Some common varieties are {tremolite}, {actinolite}, {asbestus}, {edenite}, {hornblende} (the last name being also used as a general term for the whole species). Amphibole is a constituent of many crystalline rocks, as syenite, diorite, most varieties of trachyte, etc. See {Hornblende}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Asbestus — As*bes tus, Asbestos As*bes tos (?; 277), n. [L. asbestos (NL. asbestus) a kind of mineral unaffected by fire, Gr. ? (prop. an adj.) inextinguishable; a priv. + ? to extinguish.] (Min.) A variety of amphibole or of pyroxene, occurring in long and …   The Collaborative International Dictionary of English

  • asbestus — as·bes·tus …   English syllables

  • asbestus — noun see asbestos I …   Useful english dictionary

  • blue asbestus — Crocidolite Cro*cid o*lite (kr? s?d ? l?t), n. [Gr. kroky s nap on cloth + lite.] (Min.) A mineral occuring in silky fibers of a lavender blue color. It is related to hornblende and is essentially a silicate of iron and soda; called also {blue… …   The Collaborative International Dictionary of English

  • Blue asbestus — Blue Blue (bl[=u]), a. [Compar. {Bluer} (bl[=u] [ e]r); superl. {Bluest}.] [OE. bla, blo, blew, blue, livid, black, fr. Icel.bl[=a]r livid; akin to Dan. blaa blue, Sw. bl[*a], D. blauw, OHG. bl[=a]o, G. blau; but influenced in form by F. bleu,… …   The Collaborative International Dictionary of English

  • Asbestos — Asbestus As*bes tus, Asbestos As*bes tos (?; 277), n. [L. asbestos (NL. asbestus) a kind of mineral unaffected by fire, Gr. ? (prop. an adj.) inextinguishable; a priv. + ? to extinguish.] (Min.) A variety of amphibole or of pyroxene, occurring in …   The Collaborative International Dictionary of English

  • American laurel — Mountain Moun tain (moun t[i^]n), a. 1. Of or pertaining to a mountain or mountains; growing or living on a mountain; found on or peculiar to mountains; among mountains; as, a mountain torrent; mountain pines; mountain goats; mountain air;… …   The Collaborative International Dictionary of English

  • Arnica montana — Mountain Moun tain (moun t[i^]n), a. 1. Of or pertaining to a mountain or mountains; growing or living on a mountain; found on or peculiar to mountains; among mountains; as, a mountain torrent; mountain pines; mountain goats; mountain air;… …   The Collaborative International Dictionary of English

  • Bauhinia variegata — Mountain Moun tain (moun t[i^]n), a. 1. Of or pertaining to a mountain or mountains; growing or living on a mountain; found on or peculiar to mountains; among mountains; as, a mountain torrent; mountain pines; mountain goats; mountain air;… …   The Collaborative International Dictionary of English

  • calico bush — Mountain Moun tain (moun t[i^]n), a. 1. Of or pertaining to a mountain or mountains; growing or living on a mountain; found on or peculiar to mountains; among mountains; as, a mountain torrent; mountain pines; mountain goats; mountain air;… …   The Collaborative International Dictionary of English

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”