Show Lake Lakes Chameleon It Is well known u th that t the water venter of cot many lakes hikes exhibit characteristic colors Lake Inke Gent vu 11 at the western end of ot Switzerland s 's s bluE Mue while Luke Lake Constance at ul ithe the e. e end of that thin country I If is green s Implies purity since VII file Die natural l color clor of enter I la Is blue Mue b preen green 11 Ide buts bus Its Us 1 clouded with wItt itlo f f. f v vt It t Is said that green n hakes sometimes some some- times become botne absolutely el sj fora for fora a i time titue end And It ha has then l found that thaI J sudden udden of 4 t hue U la UW W clue to the wj Into tans lakes of ot mud I colored ored rt red by o pf f Iron Irn J I 5 I complementary tn ren and ond the recolor re- re i nl luff TR tI n. n color or of the water becomes for f r the thi j time t log neutralized |