used for the test to speed measurement and to allow usage of smaller soil samples the oscillator frequency used to obtain the data of table i was 1 khz table i__________________________________________________________________________ u03b8 sub v u03b8 sub g ec sub w nacl ec sub 5 1 u03c3 sub e k sub e k u03c3 u00d7 1000__________________________________________________________________________fairbanks silt1 16 70 9 71 0 0 0 11 5 7 65 2030 265 362 16 57 9 59 2 0 1 13 8 12 04 2310 191 863 17 13 9 58 4 0 2 15 7 16 56 3510 211 954 16 88 9 67 8 0 4 21 2 22 89 4330 189 165 16 27 9 57 16 0 9 31 5 36 54 6740 184 456 16 57 9 63 32 2 0 58 0 76 52 16000 209 097 39 37 20 09 0 0 0 10 6 18 54 2300 124 058 41 1 21 38 4 0 2 20 6 65 9 7720 118 609 39 13 20 14 16 0 9 57 7 183 6 58200 316 9910 7 27 4 45 0 0 0 10 5 3 77 568 150 6611 7 70 4 77 4 0 2.