Definition of Volcanic glass. Meaning of Volcanic glass. Synonyms of Volcanic glass

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

Definition of Volcanic glass

Volcanic glass
Volcanic Vol*can"ic, a. [Cf. F. volcanique, It. vulcanico.] 1. Of or pertaining to a volcano or volcanoes; as, volcanic heat. 2. Produced by a volcano, or, more generally, by igneous agencies; as, volcanic tufa. 3. Changed or affected by the heat of a volcano. Volcanic bomb, a mass ejected from a volcano, often of molten lava having a rounded form. Volcanic cone, a hill, conical in form, built up of cinders, tufa, or lava, during volcanic eruptions. Volcanic foci, the subterranean centers of volcanic action; the points beneath volcanoes where the causes producing volcanic phenomena are most active. Volcanic glass, the vitreous form of lava, produced by sudden cooling; obsidian. See Obsidian. Volcanic mud, fetid, sulphurous mud discharged by a volcano. Volcanic rocks, rocks which have been produced from the discharges of volcanic matter, as the various kinds of basalt, trachyte, scoria, obsidian, etc., whether compact, scoriaceous, or vitreous.

Meaning of Volcanic glass from wikipedia

- Volcanic gl**** is the amorphous (uncrystallized) product of rapidly cooling magma. Like all types of gl****, it is a state of matter intermediate between...
- Obsidian (/əbˈsɪdi.ən, ɒb-/ əb-SID-ee-ən ob-) is a naturally occurring volcanic gl**** formed when lava extruded from a volcano cools rapidly with minimal...
- Volcanic ash consists of fragments of rock, mineral crystals, and volcanic gl****, produced during volcanic eruptions and measuring less than 2 mm (0.079 inches)...
- present a maintenance problem. Volcanic ash is composed of fragments of rock, crystalline material, and volcanic gl****. The gl**** component has the lowest melting...
- pozzolana, which can only be used for pozzolans of volcanic origin, primarily composed of volcanic gl****. Pozzolanas such as Santorin earth were used in...
- tableware, and optics. Gl**** is most often formed by rapid cooling (quenching) of the molten form; some gl****es such as volcanic gl**** are naturally occurring...
- Tachylyte – Form of basaltic volcanic gl****Pages displaying short descriptions of redirect targets – Essentially a basaltic gl**** Tephriphonolite – Type of...
- quality of a spin gl**** magnet Gl**** transition, or gl****–liquid transition Volcanic gl****, a substance formed by rapid cooling of magma Gl**** or methamphetamine...
- Volcanic lightning is an electrical discharge caused by a volcanic eruption rather than from an ordinary thunderstorm. Volcanic lightning arises from...
- (/ˈtækəlaɪt/ TAK-ə-lyte; also spelled tachylyte) is a form of basaltic volcanic gl****. This gl**** is formed naturally by the rapid cooling of molten basalt. It...