B1R3-10 Upper Oolite Extension discovery, 22 Aug 1964 with Glenn Lower left. Pisa Chamber
Mammoth Cave Rick's Extension colour photography trip 11¼ then 8 ½ hrs " down to river, up chimney Digs, down 60' chimney mud still goes, out at 7:45pm home about 2am food 10/-, tea 14/- gas 15/- See suss.caves.org.au/ But it seems once the caving bug has bit, there is nothing else that soothes the itch but to be the first person to step foot in a place that no human has been before. from thetyee.ca/Culture/2023/10/31/Diving-Inside-Caves-BC/ a limestone formation that towers above the cave floor, a wondrous concoction of time, accretion and the magical stuff that takes place in the deepest parts of the world.
隨機精選照片
