Show Studying Glacial Gaca Movements In the October number of the M MR- MR Richter calls cals attention to the use that may be made of the fall tal of of red rod dust which occurred over most of ot Europe on March 1 last It was suggested some time ago that studies of glacial movements no and and phe phe phenomena phe might be f facilitated by coloring a considerable portion porton of ot the surface of ofa ofa ofa a glacier and then noting noUng the rapidity of of movement and the folding and fracturing fracturing frac frac- turing of this particular colored strat strat- um urn The of last March colored colored colored col col- col- col ored the European European glaciers on a grand scale and thus an excellent opportunity of making critical studies of these glaciers glaciers gla gla- ciers cers has been provided which cou could d never have been brought about by artificial artificial ar ar- ar- ar means Science 1 H A 1 |