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February 14, 2011 Page 1 of 1 New Elk Coal Company 122 West First St. Trinidad, CO 81082 USA Analysis Report Client Sample ID: PRS -4 Date Sampled : 01/31/2011 Date Received: 02/01/2011 Sample Taken By : Al Weaver Matrix: Surface Water Sample Type : Grab Project Name /# : New Elk Mine Time Sampled : 1330 SGS Minerals Sample ID: 072. 50797 -002 REPORTING ANALYZED TESTS RESULT MET OD JJMIT DATE / TIME ANALYST Alkalinity, Bicarbonate 170 mg/L HCO3 SM2320 B 1 02/02/2011 1545 SV Alkalinity, Carbonate <1 mg/L CO3 SM2320 B 1 02/02/2011 1545 SV Chloride, Total 2 mg /L EPA300.0 1 02/04/2011 1545 ST Hardness, Calculated Total 160 mg /L CaCO3 Calc 1 Iron, Dissolved <0.01 mg/L EPA200.7 0.01 02/10/2011 1234 EH Manganese, Dissolved 0.017 mg /L EPA200.7 0.005 02/10/2011 1234 EH Calcium, Total 50 mg /L EPA200.7 0.01 02/10/2011 1234 EH Iron, Total 0.15 mg/L EPA200.7 0.01 02/10/2011 1234 EH Magnesium, Total 8.0 mg/L EPA200.7 0.01 02/10/2011 1234 EH Manganese, Total 0.025 mg /L EPA200.7 0.005 02/10/2011 1234 EH Potassium, Total 0.94 mg /L EPA200.7 0.05 02/10/2011 1234 EH Sodium, Total 8.3 mg /L EPA200.7 0.05 02/10/2011 1234 EH Iron, Total Recoverable 0.15 mg /L EPA200.7 0.01 02/10/2011 1234 EH Sodium Absorption Ratio 0.29 Calc 0.01 Solids, Total Dissolved 190 mg /L SM2540 C 5 02/01/2011 1540 SV Solids, Total Suspended <5 mg /L SM2540 D 5 02/01/2011 1400 SV Sulfate 30 mg/L EPA300.0 5 02104/2011 1545 ST Method Reference(s): "Standard Methods for the Examination of Water and Wastewater ", 18th Edition, 1992; APHA- AWWA -WEF "Methods for the Determination of Metals in Environmental Samples ", EPA/600 /4- 91/010, June 1991 "Methods for the Determination of Inorganic Substances in Environmental Samples ", EPA/600 /R- 93/100 Somer Rodriguez, Denver Laboratory SGS North America Inc, Minerals Services Division 4666 Paris St Suite 8 -200 Denver CO 80239 1(303) 373.4772 f (303) 373 -4791 www.sgs.comlminerals Member of SGS Group This document is issued by the Company under its General Conditions of Service accessible at http:Jlwww.sgs.com /terms and_condltlons.htm Attention is drawn to the limitation of liability. Indemnification and Jurisdiction issues defined therin. Any holder of this document is advised that information contained hereon refleots the Company's findings at the time of its intervention only and within the limits of Clients instructions, if any. The Company's sole responsibility Is to its client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law.