While blogging is light during Spring Break, here’s something to contemplate: Photos of the world’s most amazing holes.
The Kimberley Diamond Mine South Africa dug by 50,000 miners from 1866 to 1914, yielding 2,722 kg of diamonds.
The Monticello Dam in Napa County has a large circular spillway with a rate of 48,400 cubic feet per second.
Glow from the Darvaza Gas Crater (The Burning Gates) Turkmenistan can be seen for miles
