quartz-like
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quartz´like´ — quartz «kwawrts», noun. a very hard mineral composed of silica, found in many different types of rocks, such as sandstone and quartzite, and as an important constituent in granite, gneiss, and other rocks. Crystals of pure quartz are colorless… … Useful english dictionary
quartz-like glass — kvarcoidinis stiklas statusas T sritis chemija apibrėžtis Stiklas, gaminamas iš 92–96% SiO₂ ir 4–8% B₂O₃ bei Na₂O mišinio. atitikmenys: angl. quartz like glass rus. кварцоидное стекло … Chemijos terminų aiškinamasis žodynas
Quartz Mountain Resort Arts and Conference Center — (Lugert,США) Категория отеля: 3 звездочный отель Адрес: 2246 … Каталог отелей
Quartz crystal microbalance — A quartz crystal microbalance (QCM) measures a mass per unit area by measuring the change in frequency of a quartz crystal resonator. The resonance is disturbed by the addition or removal of a small mass due to oxide growth/decay or film… … Wikipedia
Quartz crisis — The Quartz Crisis was a period in time in the 1970s and early 1980s which coincided with the advent of quartz oscillator technology watches, a general economic down turn and, the low point of the Swiss watch industry which chose to remain focused … Wikipedia
Fruit quartz — is the general trade term for a group of colorful, translucent materials which are individually known by fruit like names such as cherry quartz , blueberry quartz , strawberry quartz , kiwi quartz , pineapple quartz , and so on. They are commonly … Wikipedia
rose quartz — a rose red to pink variety of crystalline quartz usually found in massive form and used as a gem or ornamental stone. [1810 20] * * * Translucent, coarse grained variety of the silica mineral quartz found in pegmatites. Rose quartz is valued for… … Universalium
Automatic quartz — is a collective term describing watch movements that combine a self winding rotor mechanism (as used in automatic mechanical watches) to generate electricity with a piezoelectric quartz crystal as its timing element. Such movements aim to provide … Wikipedia
Smoky quartz — Smoky or smokey quartz is a brown to black variety of quartz.[1] Like other quartz gems, it is a silicon dioxide crystal. The smoky colour results from free silicon, formed from the silicon dioxide by natural irradiation … Wikipedia
crys´tal|like´ — crys|tal «KRIHS tuhl», noun, adjective. –n. 1. a clear, transparent mineral that looks like ice, especially the transparent or nearly transparent form of pure quartz. 2. a piece of crystal cut into form for use or ornament. Crystals are used as… … Useful english dictionary
Hydrargyrum quartz iodide — (HQI) is a special type of high intensity discharge (or HID) lighting, where the light is produced using a very high voltage electrical arc through a gas. The H in HQI comes from hydrargyrum , the Latin name for the element mercury. When heated,… … Wikipedia
