By darwo Wednesday, August 10, 2011 SRI GETHUK WATERFALL Waterfall Sri Gethuk or by any other name Slempret Waterfall is unique because it branched in two slits cliffs and emerged from the si...
By darwo Friday, August 5, 2011 PETROLEUM GEOLOGY Sedimentary basin analysis Petroleum geology is principally concerned with the evaluation of seven key elements in sedimentary basins ...
By darwo Monday, July 25, 2011 CAVING Caving or search the cave, long known arguably Indonesia. Exactly this activity has started to bloom in the 1980s, when the Union Speleol...