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/ FIGURE III-6 <br />•/ Overburden Description - Drill Hole 85-15 <br />/ 85 - 15 <br />/ 0 - 10' Weathered Yellow Brown Sandstone <br />/ 11 - 20 20% Weathered Yellow Brown Sandstone A/A <br />/ 21 - 40 80% Dark Gray Shale <br />/ 40 - 50 Light Gray Sandstone (90%) <br />/ Coal (10%) <br /> E Seam <br />/ 50 - 60 Coal <br />/ 60 - 70 40% Coal <br />/ 60% Dark Gray Shale <br />• <br /> <br />(REV. 2/14/86) <br />III-27b <br />