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TABLE 2 <br />TOPSOIL FERTILITY LABORATORY DATA <br />MINE SITE <br />�- <br />SITE <br />PHOSPHORUS <br />POTASSIIUM <br />NO. OF <br />MAGNESIUM <br />SODIUM <br />SAR <br />AMMONIUM <br />SITE I.D. <br />LAB DATE <br />INDIV. OR <br />INDIV. <br />TEXTURE* <br />pH <br />NITRATE <br />NITROGEN <br />207 <br />4.77 <br />COMP. <br />SAMPLES <br />2.9 <br />(units) <br />(mg/kg) <br />(mg/kg) <br />RDA -92- <br />1/29/1993 <br />COMP. <br />2 <br />L <br />7.3 <br />5.5 <br />2.7 <br />l and 2 <br />1.20 <br />0.98 <br />RDA -98-2 <br />-_ 2.2 <br />253 <br />2.32 <br />RDA -98- <br />9/23/1998 <br />COMP. <br />2 <br />SCL <br />7.2 <br />1.1 <br />7.0 <br />1 and 3 <br />5and 6 <br />RDA -98-2 <br />9/23/1998 <br />INDIV <br />1 <br />CL <br />7.5 <br />1.4 <br />4.6 <br />RDA -98- <br />9/23/1998 <br />COMP. <br />2 <br />SCL <br />7.5 <br />1.8 <br />7.9 <br />5and 6 <br />134 <br />33� <br />35 <br /><1 <br /># 1 thru #6 <br />RDA -20- <br />11/14/2000 <br />COMP. <br />4- <br />L - <br />6.4 <br />7.7 4.8 <br />1 thru 4 <br />100 <br />193 <br />2 <br /># 1 thru #5 <br />RDA- <br />#I thru #6 <br />11/23/2002 <br />COMP. <br />6 <br />SCL 7.2 <br />46 7.5 <br />MFA- <br />11/23/2002 <br />COMP. <br />5 <br />SCL 76.5 <br />19 5.2 <br /># l thru #5 <br />I <br />1 <br />---�--- <br />-- <br />i RDA- <br />1 thru 3 <br />8/28/2015 <br />COMP. <br />3 <br />CL 6.8 <br />1.3 5.8 <br />SITE <br />PHOSPHORUS <br />POTASSIIUM <br />CALCIUM <br />MAGNESIUM <br />SODIUM <br />SAR <br />I.D. <br />(mg/kg) <br />(mg/kg) <br />(mg/kg) <br />(mg/kg) <br />(mg/kg) <br />(calc) <br />RDA -92- <br />11.0 <br />207 <br />4.77 <br />1.81 <br />5.26 <br />2.9 <br />1 and 2 <br />RDA -98- <br />1 and 3 <br />5.3 <br />189 <br />2.15 <br />0.87 <br />1.20 <br />0.98 <br />RDA -98-2 <br />-_ 2.2 <br />253 <br />2.32 <br />1.33 <br />1.03 <br />RDA -98- <br />6.5 <br />230 <br />3.30 <br />-1.00 <br />1.26 <br />i 2.17 <br />- <br />1.44 <br />5and 6 <br />RDA -20- <br />4.9 <br />259 <br />9.6 <br />4.5 <br />1.5 <br />0.6 <br />l thru 4 <br />I <br />i <br />RDA- <br />54 <br />263 <br />134 <br />33� <br />35 <br /><1 <br /># 1 thru #6 <br />MFA- <br />29 <br />180 <br />679 <br />100 <br />193 <br />2 <br /># 1 thru #5 <br />RDA- <br />6.79 <br />219 i <br />1.9 <br />1.0 <br />--- <br />0.2 <br />0.2 <br />L_ 1 thru 3_---1-- <br />I <br />1 <br />---�--- <br />-- <br />* Texture: <br />SCL - Sandy Clay Loam <br />CL - Clay Loam <br />L - Loam <br />