Laserfiche WebLink
I <br />Rio Tinto Energy America - Coiowyo Mine Page 1000 of 1194 <br />Drill Hole Lithology Summary <br />. Drill H ole <br />E asti ng <br />Northing Collar Total Depth <br />T Range Section File <br />., DH 144 <br />1,33 2,006 00 <br />..... ,, <br />350 012 00 7 491 00 820.00 <br />r .......,....� T <br />T4N R94W 36 3C <br />r, <br />Adjusted <br />Depths <br />From <br />To <br />Seam <br />Thickness Lithologic Qualifiers <br />Lithology Type Shade Color <br />775.00 <br />776.80 <br />1.80 <br />undifferentiated stone <br />776.80 <br />779.20 <br />GC <br />2.40 <br />coal <br />779.20 <br />791.00 <br />11.80 <br />undifferentiated stone <br />791.00 <br />793.00 <br />H2 <br />2.00 <br />coal <br />793.00 <br />812.10 <br />19.10 <br />undifferentiated stone <br />812.10 <br />813.30 <br />H4 <br />1.20 <br />coal <br />813.30 <br />820.00 <br />6.70 <br />undifferentiated stone <br />I <br />Rio Tinto Energy America - Coiowyo Mine Page 1000 of 1194 <br />