Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Our planet is geologically rather active, and and upwellings of heat from our planet’s core find outlets in our systems of volcanoes. The lava that pours (or sometimes explodes) out of a volcano can come from deep within the mantle of the Earth, and so materials that sank out of reach, beneath our crust, can be redeposited on the surface. In this process, dissolved gold can be pulled out of the molten rock and left on the surface for us to discover. (We can also get some additional gold at the surface from impacts from asteroids, but at least on Earth, it seems that volcanic regions are better places to find gold.) ... "