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Review of Blasting Operations of Summit Brick <br />SITE LOCATIONS & GEOLOGY, cony <br />'7, The Edmondson Clay Mice: (Permit # M-1985-203j <br />Map 6. shows the general location of the Cedarwood Mine where the geology, again is <br />very similar to that of the Edmundson Mine, and consists of the strata and clays of the <br />G]encairn Formation, Dakota Group. Access to the mine is 19 miles north of State <br />Highway 10 at Cuchara Junction, following County Rd. 122 9.5 miles to a locked gate, <br />then an additional 9 miles via private road. Further, the map shows streams, roads, <br />utilities, wells, all dwellings with in 2000 ft., and other structures. There are no dwellings <br />or wells within 2000ft, of the proposed blasting. <br />Extensive published geological work has mapped the Dakota Sandstone Group with the <br />associated clays throughout this section of Pueblo County. Near the middle of the Dakota <br />Group lies the Glencairn Formation, which contains shales and clays which have brick <br />making properties. Site specific geology indicates that the subject Dakota Group strikes N <br />40° W and dips to the north-east, situated 100 ft. above the Huerfano River. <br />9 <br />