What does Idiomorphic mean?
: having the proper form or shape —used of minerals whose crystalline growth has not been interfered with.
What does Xenomorphically mean?
xenomorphic. (ˌzɛnəˈmɔːfɪk) adj. (Geological Science) (of a mineral constituent of an igneous rock) not having its characteristic crystal shape because of deforming pressure from adjacent minerals.
What is Allotriomorphic?
: marked by a form different from the normal or expected because of development in special circumstances —used especially of mineral grains of igneous rocks whose mutual growths have prevented the assumption of outward crystal form —contrasted with idiomorphic.
What is Idiomorphic texture?
Euhedral crystals (also known as idiomorphic or automorphic crystals) are those that are well-formed, with sharp, easily recognised faces. An intermediate texture with some crystal face-formation is termed subhedral.
What does it mean to be besieged?
1 : to surround with armed forces for the purpose of capturing The army besieged the castle. 2 : to crowd around The movie star was besieged by photographers. 3 : to overwhelm with questions or requests … the monks around me besieged me with eager questions …—
Is Xenomorph in the dictionary?
The specific name xenomorph comes from Aliens, the 1986 sequel to the 1979 Alien. The word derives from the Greek xenos, meaning “stranger” or “foreigner,” and morph(ḗ), meaning “form.” A xenomorph, then, can be taken as an “alien-shaped thing.”
What is Idiomorphic ferrite?
Idiomorphic ferrite nucleates intragranularly in the inclusions distributed inside the. austenite grains. Thus, the volume fraction of idiomorphic ferrite is related to the volume. fraction of inclusions in the steel.
What does the word Connecticut mean?
land on the long tidal river
Connecticut, constituent state of the United States of America. Connecticut takes its name from an Algonquian word meaning “land on the long tidal river.” “Nutmeg State,” “Constitution State,” and “Land of Steady Habits” are all sobriquets that have been applied to Connecticut.
Is Galena a euhedral?
“Galena (0.5 mm in size) occurs as an anhedral grain in the rim of sphalerite, coexisting with euhedral pyritė.
Is quartz a euhedral?
Quartz is among the last minerals that form during the solidification of a magma, and because the crystals fill the residual space between the older crystals of other minerals they are usually irregular. Euhedral, stubby bipyramidal quartz crystals are occasionally found in rhyolites.