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- 4 - <br />with varying amounts of subargular to mutxled gravel and sand. <br />•- Locally, these soils are water bearing. <br />3. Oollwium: (Map Symbolic) The colluvial soils mapped at the site <br />generally consist of angular pieces of claystone-sandstone bedrocJc <br />embedded in a clay matrix and are associated with the steeper slopes <br />adjacent to the tributary drainages. <br />4. Mangos Shale: (Map Symbol Km) The Manors shale is generally a <br />gray shale with some interbedded well Demented sandstone lenses. <br />Observation of outcc+ops in the area showed the shale is generally <br />fractured at the surface. <br />Structure: Generally, the bedrock exposures indicate a strike of north <br />10 degrees west and a dip of 37 degrees to the west. A resistant <br />sandstone outcrop measured along the east side of the proposed refuse <br />area showed a strike of north 10 degrees east and dip of 65 degrees <br />• west. At this location, the attitude of the beds have been influenced <br />~' drag folding along a normal fault. The approximate location of the <br />fault is shown m Figure 1. <br />Two closely spaced fault planes, approximately 6 to 8 inches wide <br />a~ gouge filled, were observed along the eastern edge of the refuse <br />area. Randomly orientated slidcenside surfaces were observed on the <br />west side of the refuse area, but lade of outcrop prevented detailed <br />observation. The fault zone generally trends rnrth and is near <br />vertical. The linear extent and total anvement associated with the <br />faulting could not be determined. <br />Joints measured in the area are generally steeply dipping with <br />eastward trends. Strikes of joints varied fray N4'E to N80'E with dips <br />• <br />