Subhedral definition

Author: sjhp

August undefined, 2024

WebFibrous. Fibrous is a habit name used when minerals occur in very fine fiber-like crystals. They are often so fine that they look like fine hair. The habit also includes aggregates made up of a large number of parallel or radial fibers. Mineral examples: actinolite, chrysotile, serpentine, and tremolite. Webadjective (mineralogy) Having some crystal faces and some grainy surfaces; neither entirely euhedral nor entirely anhedral. Wiktionary Advertisement Origin of Subhedral sub- +‎ …

subhedral in Scrabble® - litscape.com

Websubhedral euhedral crystals those that well formed with sharp easily recognised faces opposite anhedral rock texture composed mineral grains have crystal subhedral … WebWhen the faces are well-developed due to uncrowded growth a crystal is called euhedral, one with partially developed faces is subhedral, and one with undeveloped crystal faces is called anhedral. An intermediate texture with some crystal face-formation is termed subhedral. Euhedral crystals have a defined external shape, while anhedral crystals ... copyleaks report

Euhedral and anhedral - Wikipedia

Websub•he•dral Pronunciation: (sub-hē'drul), [key] — adj. Petrog. (of mineral grains comprising igneous rocks) having a partial or incomplete crystal face or form. Random House … WebDefine anhedral. anhedral synonyms, anhedral pronunciation, anhedral translation, English dictionary definition of anhedral. n the downward inclination of an aircraft wing in relation to the lateral axis. Websubhedral(comparativemore subhedral, superlativemost subhedral) (mineralogy) Having some crystalfacesand some grainysurfaces; neither entirely euhedralnor entirely anhedral. … copy line down sublime

General : Anhedral, Subhedral and Euhedral

Subhedral definition

subhedral translation in French English-French dictionary …

WebSubhedral Definition: with some characteristics of crystal Bedeutung, Aussprache, Übersetzungen und Beispiele Websub•he•dral (sub hē′ drəl), adj. [ Petrog.] Rocks (of mineral grains comprising igneous rocks) having a partial or incomplete crystal face or form. sub - + - hedral.

Did you know?

WebAnhedral to subhedral grains of pyrite are randomly scattered throughout the rock. From the Cambridge English Corpus Quartz (28-33 vol. %) occurs as anhedral grains (1-2.5 mm … WebOther articles where subhedral crystal is discussed: igneous rock: Fabric: …euhedral or panidiomorphic (fully crystal-faced), subhedral or hypidiomorphic (partly faced), or anhedral or allotriomorphic (no external crystal faces). Quite apart from the presence or absence of crystal faces, the shape, or habit, of individual mineral grains is described by such terms …

WebWith Reverso you can find the English translation, definition or synonym for subhedral and thousands of other words. You can complete the translation of subhedral given by the … WebMost of them are best described as subhedral. Because the groundmass constituents span almost the full ranges of crystallinity and granularity, porphyritic fabric is abundantly represented among the phaneritic, aphanitic, and glassy …

WebDefinition of subhedral in English: subhedral. adjective Crystallography Geology . Of a crystal: having an imperfect but recognizable shape, with partially developed or uneven … WebSubheadline definition: A smaller, secondary headline that usually elaborates on the main headline above it.

Webi. Said of a mineral grain that is completely bounded by its own rational crystal faces, and whose growth during primary crystallization or recrystallization was not restrained or interfered with by adjacent grains, and the faces not greatly affected by later physical or chemical erosion.

WebDefinition of subhedral i. Said of a mineral grain that is bounded partly by its own rational crystal faces and partly by surfaces formed against preexisting grains as a result of either … famous people selling homesWeb3 Feb 2024 · Subhedral: showing a less than well developed crystal with respect to forms and symmetry. Anhedral: not showing the forms or symmetry of a crystal. Those are my definitions. I tried to look up the definitions in the AGI Dictionary of Geological Terms. copy line down shortcut famous people selling breastfeedingWebDefinition of anhedral. Said of those minerals, of igneous rocks in particular, that are not bounded by their own crystal faces, but have a shape impressed on them by the adjacent minerals during crystallization, lacking any relation to the minerals own crystal forms and symmetry. Primary faces may have been obscured by later physical or ... famous people scorpio signWebsubhedral in American English. (sʌbˈhidrəl) adjetivo. Geology (of mineral grains comprising igneous rocks) having a partial or incomplete crystal face or form. Most material © 2005, … copy line style in autocadWeb12 Apr 2024 · Subhead definition: the title of a subdivision of a chapter , article , etc. Meaning, pronunciation, translations and examples famous people scotlandWeb30 Apr 2024 · The terms euhedral, subhedral, and anhedral are used to describe how well a mineral displays its ideal form. Euhedral minerals show perfect or nearly perfect crystal … famous people scottish