Show lILy We Slakin QlllcbUIIJ Quicksand b composed chiefly of email particles of mica mixed largely with water The mica is smooth that the fragments slip upon each other with the greatest facility eo that any heavy body which displaces dis-places them will sink and continue to sink until a fOil bottom is I reached When particles of nand are ragged and angular any weight preying on them will crowd them together until they are compacted Into a solid mass A sand composed of mica or soaptone when mixed with tuffldent water eemilgcap able of each conolldatlpn Detroit free Ireu |