Definition of Cryptocrystalline. Meaning of Cryptocrystalline. Synonyms of Cryptocrystalline

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

Definition of Cryptocrystalline

Cryptocrystalline
Cryptocrystalline Cryp`to*crys"tal*line (-kr?s"tal-l?n), a. [Gr. krypto`s hidden + E. crystalline.] (Geol.) Indistinctly crystalline; -- applied to rocks and minerals, whose state of aggregation is so fine that no distinct particles are visible, even under the microscope.

Meaning of Cryptocrystalline from wikipedia

- Cryptocrystalline is a rock texture made up of such minute crystals that its crystalline nature is only vaguely revealed even microscopically in thin...
- Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk...
- hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (SiO2). Chert is characteristically...
- microcrystalline or cryptocrystalline varieties (aggregates of crystals visible only under high magnification). The cryptocrystalline varieties are either...
- chrysophrase or chrysoprasus is a gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel. Its color...
- carbonate rock Chert – Hard, fine-grained sedimentary rock composed of cryptocrystalline silica Claystone – Clastic sedimentary rock composed primarily of...
- of the amorphous character of a mineral, or a material. Amorphous, cryptocrystalline, and crystalline materials can all present conchoidal fracture when...
- sharp edge are made using cryptocrystalline materials that fracture in an easily controlled conchoidal manner. Cryptocrystalline tool stones include flint...
- Jasper, an aggregate of microgranular quartz and/or cryptocrystalline chalcedony and other mineral phases, is an opaque, impure variety of silica, usually...
- Trigonal or monoclinic Identification Color banded Crystal habit Cryptocrystalline silica Cleavage None Fracture Conchoidal, with very sharp edges Mohs...