Hengill, Iceland - Hengill was formed from a Palagomite tuff, it is a central volcano and has a giant magma chamber beneath it. When thick basalt lava flows cool, they form hexagonal cracks, called columnar joints
Marble Cave, Chile Chico, Chile – The most spectacular caves network in the world and this Marble Cathedral is absolutely magnificent. It’s located in Patagonia, Chile on the second largest freshwater lake in South America, General Carrera.
Marble Caves of Patagonia in Chile – Lake Carrera. The lake is on the border of Argentina and Chile, and the caves are located on the side of Chile. The caves are the three main grotto: Chapel (La capillaries), Church (El Catedral) and Cave (Cueva).
Ooh, a Sunday post! When Lydia and I were planning our trip to Bermuda the one thing we both knew we *had* to do was see the crystal caves. If you know me well, then it’s probably no surprise to you that I had a pretty killer rock collection .
A black bear decorated with coal is part of a public art project in Harlan County, Ky. The county has tried to build on its coal heritage as a way to develop tourism and community spirit. At an April 2013 conference, participants explored the complex ways