Word Meanings - QUARTZ - Book Publishers vocabulary database

A form of silica, or silicon dioxide , occurring in hexagonal crystals, which are commonly colorless and transparent, but sometimes also yellow, brown, purple, green, and of other colors; also in cryptocrystalline massive forms varying in color

Additional info about word: QUARTZ

A form of silica, or silicon dioxide , occurring in hexagonal crystals, which are commonly colorless and transparent, but sometimes also yellow, brown, purple, green, and of other colors; also in cryptocrystalline massive forms varying in color and degree of transparency, being sometimes opaque. Note: The crystalline varieties include: amethyst, violet; citrine and false topaz, pale yellow; rock crystal, transparent and colorless or nearly so; rose quartz, rosecolored; smoky quartz, smoky brown. The chief crypto-crystalline varieties are: agate, a chalcedony in layers or clouded with different colors, including the onyx and sardonyx; carnelian and sard, red or flesh-colored chalcedony; chalcedony, nearly white, and waxy in luster; chrysoprase, an apple- green chalcedony; flint, hornstone, basanite, or touchstone, brown to black in color and compact in texture; heliotrope, green dotted with red; jasper, opaque, red yellow, or brown, colored by iron or ferruginous clay; prase, translucent and dull leek-green. Quartz is an essential constituent of granite, and abounds in rocks of all ages. It forms the rocks quartzite and sandstone, and makes most of the sand of the seashore.

Related words: (words related to QUARTZ)

• GREENLANDER
  A native of Greenland.
• COLORMAN
  A vender of paints, etc. Simmonds.
• GREENLET
  l. One of numerous species of small American singing birds, of the genus Vireo, as the solitary, or blue-headed (Vireo solitarius); the brotherly-love ; the warbling greenlet ; the yellow-throated greenlet and others. See Vireo. 2. Any species
• YELLOW-GOLDS
  A certain plant, probably the yellow oxeye. B. Jonson.
• YELLOWTOP
  A kind of grass, perhaps a species of Agrostis.
• YELLOWFISH
  A rock trout found on the coast of Alaska; -- called also striped fish, and Atka mackerel.
• GREENSAND
  A variety of sandstone, usually imperfectly consolidated, consisting largely of glauconite, a silicate of iron and potash of a green color, mixed with sand and a trace of phosphate of lime. Note: Greensand is often called marl, because
• BROWNBACK
  The dowitcher or red-breasted snipe. See Dowitcher.
• TRANSPARENT
  transparere to be transparent; L. trans across, through + parere to 1. Having the property of transmitting rays of light, so that bodies can be distinctly seen through; pervious to light; diaphanous; pellucid; as, transparent glass; a transparent
• GREENFISH
  See POLLOCK
• GREENOCKITE
  Native cadmium sulphide, a mineral occurring in yellow hexagonal crystals, also as an earthy incrustation.
• OTHERGUISE; OTHERGUESS
  Of another kind or sort; in another way. "Otherguess arguments." Berkeley.
• GREENHOUSE
  A house in which tender plants are cultivated and sheltered from the weather.
• GREENWEED
  See GREENBROOM
• MASSIVELY
  In a heavy mass.
• SOMETIMES
  1. Formerly; sometime. That fair and warlike form In which the majesty of buried Denmark Did sometimes march. Shak. 2. At times; at intervals; now and then;occasionally. It is good that we sometimes be contradicted. Jer. Taylor. Sometimes . . .
• GREENHORN
  A raw, inexperienced person; one easily imposed upon. W. Irving.
• GREEN-STALL
  A stall at which greens and fresh vegetables are exposed for sale.
• HEXAGONALLY
  In an hexagonal manner.
• COLORATE
  Colored. Ray.
• NOTOTHERIUM
  An extinct genus of gigantic herbivorous marsupials, found in the Pliocene formation of Australia.
• BASILIC; BASILICAL
  Pertaining to certain parts, anciently supposed to have a specially important function in the animal economy, as the middle vein of the right arm. (more info) 1. Royal; kingly; also, basilican.
• EKASILICON
  The name of a hypothetical element predicted and afterwards discovered and named germanium; -- so called because it was a missing analogue of the silicon group. See Germanium, and cf. Ekkabor.
• ISOGEOTHERMAL; ISOGEOTHERMIC
  Pertaining to, having the nature of, or marking, isogeotherms; as, an isogeothermal line or surface; as isogeothermal chart. -- n.
• CONCOLOR
  Of the same color; of uniform color. "Concolor animals." Sir T. Browne.
• SMOTHER
  Etym: 1. To destroy the life of by suffocation; to deprive of the air necessary for life; to cover up closely so as to prevent breathing; to suffocate; as, to smother a child. 2. To affect as by suffocation; to stife; to deprive of air by a thick
• OLIVARY
  Like an olive. Olivary body , an oval prominence on each side of the medulla oblongata; -- called also olive.
• ISOTHEROMBROSE
  A line connecting or marking points on the earth's surface, which have the same mean summer rainfall.
• AYEGREEN
  The houseleek . Halliwell.