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F(gure 3. Northwestward view of the rockfall area shown in Figures 1 antl 2. The overhanging rock <br />mass. locateo above the rocklall lailure sunaces, appears to have the same lailure surlaces as thoso <br />below. <br />4.1.3 Traverse C-C' <br />Fuut traverse, that begins at the West 1•latiron access road and ends above mined longwall panel <br />14. <br />• Traverses! though weathered bedrock, colluvium, and oak brush to get a overview of the <br />rockfall al location 1. <br />• Overburden depth to the B Seam is about 1,900 feet. <br />• Video footage and still images were taken of rockfall. <br />831.032.640 Wright Water Engineers, Inc. Pape 11 <br />September 2004 <br />Subsidence and Geologic Fleld Observations <br />Apache Rocks and Box Canyon Mining Areas <br />July 12.15, 201 <br />