desert varnish

listen to the pronunciation of desert varnish
Английский Язык - Турецкий язык
(Jeoloji) çöl cilası
Английский Язык - Английский Язык
or patina Thin, dark red to black mineral coating (generally iron and manganese oxides and silica) deposited on pebbles and rocks on the surface of desert regions. As dew and soil moisture brought to the surface by capillary action evaporate, their dissolved minerals are deposited on the surface. Wind abrasion removes the softer salts and polishes the surface to a glossy finish. Both high evaporation rates and sufficient precipitation are necessary for desert varnish to form
thin and shiny layer that is reddish brown or black in color composed of iron and manganese oxides which coats the surfaces of many desert rocks that are exposed
desert varnish

    Расстановка переносов

    des·ert var·nish

    Турецкое произношение

    dîzırt värnîş

    Произношение

    /dəˈzərt ˈvärnəsʜ/ /dɪˈzɜrt ˈvɑːrnɪʃ/
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