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Show TABLE 2. SPLP ANALYTICAL DATA FOR POST REMOVAL SAMPLES COLLECTED FROM THE MAGNA RAIL SLOPE. SAMPL E ID COLLECTIO N DATE SA!\IPLE TYPE D EPTII ( FT) l'v1G96X 00 I I 4/ 17/96 3-POINT COMPOSITE 0-0.3 MG96X00l2 4/17/96 ]-POINT COMPOSITE 0-0.J SAMPLE DESCRIPTION BROWN TO DARK BROWN GRAVELLY SILTY CLAY. YELLOW SILTY CLAY /\ND QUARTZITE GRAVEL WITH Fe AND Cu-Ox. AsSPLP (ppm) Cd SPLP (ppm) Pb SPLP (ppm) ScSPLP (ppm) < 0.1 • 0.337 < 0.1 < 0.2 < 0. 1 0.034 0.7 < 0.2 0.1 <0.01 <0.1 <0.l MG96X00l 3 7/7/96 5-POINT COMPOSITE 0-0.3 MATERIAL IS VARIABLE. BLACK AND BROWN, SILTY SANDY GRAVEL, AND BROWN TO_BLACK, SANDY GRAVELLY SILT, WITH LOCALLY RED-BROWN Fe-OX. AND DEBRIS. MG9GX 00 l 4 7/7/96 4-POIN T COMPOSITE 0-0.3 BROWN TO BLACK, GRA YELL Y, SANDY SILT WITH MINOR Fe-OX . <0.1 <0.01 <0.1 <0.1 MG96X00l5 7/ 12/96 4-POINT COMPOSITE 0-0.3 BROWN TO TAN, SANDY GRAVEL AND GRA YELL Y SILT WITH MINOR Fe-OX. AND DEBRIS. <0.1 <0.01 0.1 <0.1 MG96X00l6 7/16/96 4-POINT COMP o-o.:n MIXTURE OF GRA YELL Y SILT WITH STRONG Cu-OX. AND RED-BROWN, SANDY GRA YEL WIT! I Fe-OX. <0.1 <0.01 <0.1 0.2 MG96X00l7 7/ 17/96 4-POINT COMP 0-0.33 DARK BROWN TO BLACK, SANDY GRA YEL AND SLAG. LOCALLY Cu-OX. AND Fe-OX. AND METALLIC DEBRIS. <0.1 <0.01 0.2 <0.1 MG96X00l8 7/1 7/96 6-POINT COM POSITE 0-0.3 LIGHT TO DARK BROWN, SIL TY SANDY GRA YEL WITH 10% SLAG WITH LOCALLY Fe OX. AND Cu-OX. AND METALLIC DEBRIS. <0.1 <0.01 <0.1 <0.1 l'vlO I spl p .xl s 2 4/26/97 |
