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EXHIBIT I <br /> SOILS INFORMATION <br /> Based on information verified in the field with drilling and lab testing,the site has an average depth of 6 <br /> inches of topsoil with an underlying layer of overburden material that is approximately 10-20 feet thick <br /> with sand and gravel beneath the overburden. The thickness of the sand and gravel is approximately <br /> 35-45 feet thick and has a weathered claystone material beneath. The particle size distributions for the <br /> test samples showed there was minimal fines content in the overburden with the vast majority being <br /> classified as sand with gravel. Under the Unified Soil Classification System,the overburden is classified <br /> as an SM-SC or a silty/clayey sand and the reserve under the overburden is classified as an SP-GP or a <br /> poorly graded sand with poorly graded gravel. <br /> Drilling for this site was completed in 1985 for the original mine permit and reserves verified in 2014 <br /> with the drilling of three additional holes. <br />