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FIGURE 6-2 <br />• ANALYSES OF ROOF, COAL, AND FLOOR <br /> OF THE CAMEO 'B' SEAM AND OF <br /> COAL PROCESS ING WASTE <br /> FooE coAL ELOOF <br /> SSMPLE PARAfAE TE P.`, FEF USE N,ATEHI AL SE:;t HATE P,IAL <br /> lcrr urc: <br /> Sand (Z) 72.4 Sfi .? 7L.2 7G.F <br /> Srlc (.) l8.7 22.c 15.0 15.; <br /> Clay (Z) 8.9 Ifi.7 8.8 9.9 <br /> Tota] Co-bustiblc Sol rds (Z1 45.0 16.7 P9.fi 69.C <br /> Iola] Non-CcmSu st iblc Solids (Z) 55.0 83.3 11.4 I L G <br /> La'ooratmry Che_[sc r:: <br /> pF: 9.37 9.34 9.26 9.5c <br /> lron (ppa) 22.76 13.88 15.46 S.b. <br /> Ya n5anese (ppa) 0.98 0.72 0.48 O.Jt <br /> Sulfur: <br /> Pyritic (Z) 0.0002 0.0071 * O.OOI= <br /> Sulfate (Z) 0.013 0.0095 0.0012 0.(11? <br /> Organic (Z) 0.39 0.49 0.33 I.06 <br /> Yajar Ions: (ppm) <br /> Calcium 7.6 4.9 3.4 5.2 <br /> Chloride 212 187 167 184 <br /> Fluoride 6.80 4.J0 0.24 0.48 <br /> Ha gnesiua 24.34 6_12 0.88 0.76 <br /> Ntcrate Nitrogen 1.10 0.92 1.03 1.10 <br /> Phosphate 0.09 0.08 0.04 0.05 <br /> Po [a sstum 88.4 139.8 19.2 33.4 <br /> Sodiuv 348 J18 142 l84 <br /> Sulfate 4.02 2.85 2.76 3.66 <br /> Cond uccivity (uahos/cm) 1110 1020 3040 3870 <br /> Sodium Adsorption Ratio (in meq/1) L3.86 22.60 17.73 19.92 <br /> 7o cal Carbonate (Z) 1.32 1.45 0.46 0.32 <br /> Toxic Heavy Necals: (ppm) <br /> Arsenic 0.1 + + <br /> Harium 20.0 10.0 20.0 10.0 <br /> Horan 0.59 0.57 0.26 O.LI <br /> faaium o.oos o.ols + + <br /> cnr nm;um o.ooz o.ool o. ooz + <br /> Copper 1.04 2.10 0.18 O. ZO <br /> Lead 0.98 2.00 0.16 0.0$ <br /> H ercury 0.04 0.04 0.50 0. 0$ <br /> Nolvbdrnum • • 0.20 • <br /> Nickel 0.28 0.67 <br /> Selenium + + + + <br /> Zinc 1.26 4.24 0.34 0.26 <br /> •-Sel av Oecec to bl e Li =i [s <br /> Subcitted <br />by <br />: <br /> /f <br />~ <br /> <br />• D. F. C`.c-pion, C~~r i`ird Sa [; Sr:~nt:s[ <br /> Scltesco Soil and '_.; cr Cc-su:: an[s <br />