Article on National Driller Magazine.
Geoarchaeology
Geology of Ancient Mediterranean Harbors – Studying Sediments for Clues to the Past
Geoarchaeology is a fascinating application of geologic tools and disciplines, and I came across a post on the Through the Sandglass blog about a Geology Today article on “Coastal and ancient harbour archaeology”. In a […]
Geoarchaeology
Drilling for Origins of Humanity
Lake Malawi is an African rift lake, formed as the earth’s crust is slowly spreading apart. This lake is one of the deepest in the world and one of the lead geologists, Dr. Andy Cohen of the University of Arizona (go Cats!) says that the lake "acts like a rain gauge" and through their drilling expedition they have determined that the lake at one time dropped nearly 2,000 ft between 135,000 and 90,000 years ago. This drought in what is now a lush tropical part of Africa may explain why Man’s early ancestors migrated from that continent. More after the break.
Geoarchaeology
World War II Prisoners Tunnels Discovered with GPR
Remember the 1963 movie "The Great Escape" starring Steve McQueen, James Gardner, and Charles Bronson about Allied prisoners planning a mass escape from a German POW Camp? Ok, me neither, but in the movie, the prisoners dug 3 tunnels to escape from the German POW camp Stalag Luft III in Zagan (formerly in East Germany, now in Poland). A recent archeology study used ground penetrading radar or GPR to uncover not 3 but over 100 different tunnels. Read more…