Cryptocrystalline definition

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August undefined, 2024

Webcryp·to·crys·tal·line. ( krip'tō-kris'tă-lēn ), Having very minute crystals. Farlex Partner Medical Dictionary © Farlex 2012. Want to thank TFD for its existence? Tell a friend … Webcryptocracy The shadow government (cryptocracy, secret government, or invisible government) is a family of theories based on the notion that real and actual political power resides not only with publicly elected representatives but with private individuals who are exercising power behind the scenes, beyond the scrutiny of democratic institutions.

Cryptocrystalline Definition. The meaning of Cryptocrystalline

WebApr 10, 2024 · The source affinity of cherts and other cryptocrystalline materials (locally available and frequently used tool stones in Yellowstone) can also be determined at the trace elemental level. However, cryptocrystalline materials have a high degree of intra-source variability. involuntary shoulder movement

Geology Terms and Definitions - National Park Service

Web2 days ago · The Global Quartzite market is anticipated to rise at a considerable rate during the forecast period, between 2024 and 2030. In 2024, the market is growing at a steady rate and with the rising ... WebChert is a sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (SiO 2 ). It occurs as nodules, concretionary masses, and as layered deposits. … WebApr 4, 2024 · Herein, the alkaline supernatant of a struvite recovery system from municipal wastewater was successfully co-managed with acid mine drainage (AMD). Various ratios (v/v) of AMD to struvite supernatant were examined, and the quality of the passively co-treated effluent and of the generated sludge were examined using state-of-the-art … involuntary shoulder movements

Cryptocrystalline definition and meaning Collins English Dictionary

cryptocrystalline - Wiktionary

WebDiatomite is a sedimentary rock with many uses. It is made up of the siliceous skeletal remains of diatoms, which are tiny single-celled algae. Diatomite is crushed into a powder known as "diatomaceous earth". It is lightweight, porous, relatively inert, and has a small particle size along with a large surface area. WebDefinition of microlitic Said of the texture of a porphyritic igneous rock in which the groundmass is composed of an aggregate of differently oriented or parallel microlites in a glassy or cryptocrystalline mesostasis. involuntary shiver spasm bodyWebcryptocrystalline ( ˌkrɪptəʊˈkrɪstəlaɪn) adj (Minerals) (of rocks) composed of crystals that can be distinguished individually only by the use of a polarizing microscope Collins … involuntary shudder

"WebCryptocrystalline. Definition: (a.) Indistinctly crystalline; -- applied to rocks and minerals, whose state of aggregation is so fine that no distinct particles are visible, even under the microscope. Example Sentences: Crystalline. Definition: (a.) Consisting, or made, of crystal. (a.) Formed by crystallization; like crystal in texture. (a ... " - Cryptocrystalline definition

Cryptocrystalline definition

WebDefinition of macrocrystalline in the Definitions.net dictionary. Meaning of macrocrystalline. What does macrocrystalline mean? ... Rocks with crystals requiring microscopic or X-ray analysis for identification are termed microcrystalline or cryptocrystalline. Freebase Rate this definition: 0.0 / 0 votes. Webcryptocrystalline: ( krip'tō-kris'tă-lēn ), Having very minute crystals.

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Cryptocrystalline is a rock texture made up of such minute crystals that its crystalline nature is only vaguely revealed even microscopically in thin section by transmitted polarized light. Among the sedimentary rocks, chert and flint are cryptocrystalline. Carbonado, a form of diamond, is also cryptocrystalline. Volcanic rocks, especially of the felsic type such as felsites and rhyolites, may have a cryptocrystalline groundmass as distinguished from pure obsidian (felsic) or tachylyte (mafi… WebSep 4, 2024 · A graphic interpretation of geology, structure, and/or stratigraphy based on mapped and measured geologic extents and attitudes, depicted in a vertical plane (i.e., a cut or profile view). cryptocrystalline. Describes a rock texture in which very small individual crystals cannot be recognized or distinguished with an ordinary microscope.

Webcryptocrystalline. [ krip-toh- kris-tl-in, -ahyn ] adjective Mineralogy. having a microscopic crystalline structure. There are grammar debates that never die; and the ones … WebThe meaning of CRYPTOCRYSTALLINE is having a crystalline structure so fine that no distinct particles are recognizable under a microscope. How to use cryptocrystalline …

WebThe cryptocrystalline varieties are either translucent or mostly opaque, while the transparent varieties tend to be macrocrystalline. LASER-wikipedia2 The modern stone … WebCryptocrystalline. Having crystals so small that individual crystals cannot be seen under ordinary optical microscope, but are detec table by effect under cross ed polars; a full rotation of a cryptocrystalline material between crossed polars will show the stone transmitting light in all positions. [>>>] Cryptocrystalline: masses made up of ...

WebCitrine - Pale to dark yellow, ranging to reddish orange. Color due to trace amounts of Fe. Nearly all citrine is produced by heating amethyst ; retains color banding of amethyst but …

WebCryptocrystalline. (Geol)Indistinctly crystalline; -- applied to rocks and minerals, whose state of aggregation is so fine that no distinct particles are visible, even under the … involuntary shrugging of shouldersWebTextures of igneous rocks. Part of the Encyclopedia of Earth Science book series (EESS) Description of igneous rocks requires information about crystallinity, grain size, shape of grains, and mutual relations of grains, in addition to that dealing with the composition of the constituent materials. The rocks can be entirely of crystals ... involuntary side to side head movementWebNov 20, 2024 · Jade's definition and means of identification are manifold and have evolved over the centuries. Historically, the term jade mainly referred to nephrite jade which was mined and highly prized in China for millennia. ... Nephrite is a cryptocrystalline mineral of calcium magnesium iron rich silicate with hydroxyl: Ca (Mg Fe) 5 Si 8 O 22 (OH) 2. involuntary shudder breathingWebDefinitions of cryptocrystalline word adjective cryptocrystalline (of rocks) composed of crystals that can be distinguished individually only by the use of a polarizing microscope 3 adjective cryptocrystalline having a crystalline structure of submicroscopic crystals 3 adjective cryptocrystalline having a microscopic crystalline structure. 1 involuntary sighing symptomWebWhat is Cryptocrystalline? Cryptocrystalline Microcrystalline Macrocrystalline. Crystalline describes a naturally occurring solid that's made up of crystals. This is the definition of a mineral. Microcrystalline is a term used in geology to describe a rock or mineral with crystals too small to be seen with the naked eye. Although microscopic ... involuntary singleWebJul 4, 2024 · (Right) Cleavage surfaces of an amorphous solid. Obsidian, a volcanic glass with the same chemical composition as granite (typically KAlSi3O8), tends to have curved, irregular surfaces when cleaved. Crystalline solids, or crystals, have distinctive internal structures that in turn lead to distinctive flat surfaces, or faces. involuntary singingWebIn meiner Arbeit untersuche ich die Bildung SiO2-reicher Objekte (SRO) in chondritischen Meteoriten (--> Chondrite). Diese Phasen werden nach den heutigen Modellen des fruhen Sonnsystems nicht in diesen erwartet. Trotzdem enthalten einige kohlige involuntary shuddering