|
Earth's surface separate plates – çåìíàÿ ïîâåðõíîñòü îòäåëüíûõ ïëàñòâîDate: 2015-10-07; view: 385. Foliated and non-foliated metamorphic rocks – ÷óøü êàêàÿ-òî ïîëó÷èëîñü ñ ïåðåâîäîì Exposed igneous rocks – âîçäåéñòâèå âóëêàíè÷åñêèõ ïîðîä Schistose coal – ñëîé óãëÿ Schistose structure – ñòðóêòóðà íàðóøåíèé Geological disturbances – ãåîëîãè÷åñêèé ñëîé Cleavage distribution - ðàñïðåäåëåíèå the definition of rocks - îïðåäåëåíèå ïîðîä low-grade metals –íèçêîñîðòíûé ìåòàë the most common metamorphic rocks –íàèáîëåå ðàñïðîñòðàíåííûå ìåòàìîðôè÷åñêèå ïîðîäû chemically active fluids – õèìè÷åñêè àêòèâíûå æèäêîñòè rock pressure – äàâëåíèå ïîðîä water pressure – äàâëåíèå âîäû excess of water – èçáûòîê âîäû thin sheets – òîíêèå ëèñòû as a result of the chemical and physical changes – â ðåçóëüòàòå õèìè÷åñêèõ è ôèçè÷åñêèõ èçìåíåíèé constituents of rocks – ñîñòàâëÿþùèå ïîðîäû to be subjected to constant development – íàõîäèòüñÿ â ïîñòîÿííîì ðàçâèòèè to undergo changes – èçìåíÿòüñÿ low-grade ores – íèçêîñîðòíûå ðóäû coal band – ïðîñåëîê óãëÿ to cleave into separate layers – ðàñùåïëÿòüñÿ íà îòäåëüíûå ñëîè traces of original structure – ñëåäû ïåðâîíà÷àëüíîé ñòðóêòóðû unlike granite – â îòëè÷èå îò ãðàíèòà to be of importance – èìåòü çíà÷åíèå pre-existing rocks – ñóùåñòâóþùèå ðàííèå ïîðîäû mentioned above – óïîìÿíóòûå âûøå schistose structure – ñëàíöåâàÿ ñòðóêòóðà to give an opportunity – äàòü âîçìîæíîñòü deficiency of water – íåäîñòàòîê âîäû flaky rocks – ñëîèñòûå ïîðîäû marble and slate – ìðàìîð è ñëàíåö gneiss - ãíåéñ irregular shape – íåïðàâèëüíàÿ ôîðìà at a certain depath – íà îïðåäåëåííîé ãëóáèíå economically important – ýêîíîìè÷åñêè âàæíûé solidified masses – çàòâåðäåâàþùèå ìàññû fine-grained – ìåëêîçåðíèñòûé fragmentary rocks – îáëîìî÷íûå ïîðîäû numerous cracks or fissures – ìíîãî÷èñëåííûå òðåùèíû profit – ïðèáûëü, ïîëüçà
|