Definition of Quartz. Meaning of Quartz. Synonyms of Quartz

Here you will find one or more explanations in English for the word Quartz. Also in the bottom left of the page several parts of wikipedia pages related to the word Quartz and, of course, Quartz synonyms and on the right images related to the word Quartz.

Definition of Quartz

Quartz
Quartz Quartz, n. [G. quarz.] (Min.) A form of silica, or silicon dioxide (SiO2), 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 (quartz rock) and sandstone, and makes most of the sand of the seashore.

Meaning of Quartz from wikipedia

- Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra...
- Look up quartz in Wiktionary, the free dictionary. Quartz is a common mineral. Quartz may also refer to: Quartz, California, former settlement in Butte...
- Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. This crystal oscillator...
- The quartz crisis (Swiss) or quartz revolution (America, ****an and other countries) was the upheaval in the watchmaking industry caused by the advent...
- Citrine is a transparent, yellow variety of quartz. Its name is derived from the Latin word citrus (citron tree), by way of the French citrin or citron...
- comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar, because they are the most resistant minerals to the weathering...
- "Quartz" prefix include these: Quartz Extreme QuartzGL (originally Quartz 2D Extreme) QuartzCore Quartz Display Services Quartz Event Services Quartz 2D...
- element. The oscillator frequency is often used to keep track of time, as in quartz wris****ches, to provide a stable clock signal for digital integrated circuits...
- Quartz is an American English language news website owned by Redbrick, a Canadian software firm. Focused on international business news, it was founded...
- watches. In the 1960s the electronic quartz watch was invented, powered by a battery and keeping time with a vibrating quartz crystal. By the 1980s it took over...