Show mud of clay most versatile product has medicinal and other uses about the most vel versatile mud in the world worlds dis Is that made by mixing clay with water the solid factor in this mud may have been used in it a soap mixture to make your wineglass sparkle and Is often used to settle the wine which fills the glass says technology review then if dinner has disagreed with you and your inward activities have to be X rayed may be used as a vehicle to carry through your alimentary system the barium sulphate which will be photographed unconsciously following the precept of the indians who used as a soap the beauty addict may have her face packed with a clay in which Is an important element and then may treat tr eat a blemish with salve that has thickened derives its name from the fort benton of the upper missouri valley product of the weathering of volcanic glass it appears in percentages in all soils a and nd is found also in large deposits of wl which itch several are in the united states at an extreme from these personal uses of the obliging mud are mechanical industrial und agrical tural applications of bent onUe the tha simplest of these was the utilization of 0 f a benton lle mud to grease the axles of wagons a method which the pioneers of Zmer american ican wei westward colonization were said to have practiced in our own more complex industrial days mud is of unusual value in quickly remedying detects defects in concrete construe construction ution be ing used to plug cracks in dams when nothing else works similarly an InJect injection lon of 01 mud pumped into an oil well will seep into and plug horizontal seams cut by the well hole preventing caving of walls and the of water into the well A current of thin ben mud pumped down the inner tube ot of an oll oil well casing during the P process process of drilling Is used to flush out the cuttings of the drill bringing them back to the surface through the outer casing |