The earth's minerals, theoretically will last for ever. The earth is very large and will not run out of rock. However, we are using up the minerals on the surface. If we keep digging deeper we can find more. Also we have to except ores that are not as rich as the ones we were digging 100 yrs. ago. read more
The earth's minerals, theoretically will last for ever. The earth is very large and will not run out of rock. However, we are using up the minerals on the surface. If we keep digging deeper we can find more. Also we have to except ores that are not as rich as the ones we were digging 100 yrs. ago. read more
A special thing about this thing is that that will last a way longer than conventional oil and gas resources because shale is most common sedimentary rock is widely distributed on the face of the Earth (means we have a very large resources of oil and gas trapped in shale. read more
Written by Amit Agarwal on Jul 20, 2012 If you were wondering how long will global reserves of some important metals that are used in electronic devices last, here’s a clue. read more