3 ms·
Continental crust is between 20 miles deep and 50 miles deep, this borehole 'only' managed to get to 7.4 miles deep - we've still go a long way to go before we
by Jaruzel 8y ago
Continental crust is between 20 miles deep and 50 miles deep, this borehole 'only' managed to get to 7.4 miles deep - we've still go a long way to go before we get to The Lost World of the Dinosaurs.