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<br />Project: Southfield Mine
<br />Hole: SF-85-02
<br />Fran To Thick Description Page 4 of 6
<br />588,0 594,5 6,5
<br />594,5 597,3 2,8
<br />597,3 620,5 23,2
<br />620.5 645.0 24.5
<br />645,0 652,0 7,0
<br />652,0 665,3 13.3
<br />665,3 666,7 1,4
<br />666,7 667,3 0,6
<br />• 667.3 670,1 2,8
<br />C J
<br />670.1 671.0 0.9
<br />671.0 674,5 3,5
<br />674.5 674,8 0.3
<br />674.8 676.5 1,7
<br />676.5 678.1 1.6
<br />678,1 697,0 18.9
<br />697.0 779,0 82.0
<br />779.0 792.0 13.0
<br />792.0 804.2 12.2
<br />804.2 804.7 0.5
<br />804,7 829.3 24.6
<br />829.3 829.9 0.6
<br />Mudstone: dark gray to black
<br />Coal: black, dull, durain
<br />Water approximately 1-2 GPM
<br />Interbedded Mudstone & Sandstone: dark gray to
<br />light gray, fine grain, silty, firm
<br />Silty Mudstone: dark gray, hard to firm
<br />carbonaceous base
<br />Sandstone: light gray to gray, fine grain
<br />Silty Mudstone: dark gray, hard to firm,
<br />carbonaceous base
<br />Coal: black, moderate bright to dull, firm
<br />Carbonaceous Mudstone; black to dark brown, firm
<br />Coal: black, moderate bright to dull, firm,
<br />pyritic toward top and base
<br />Carbonaceous Mudstone; black, coal laminae
<br />Sandstone: light gray to dark gray, very silty
<br />Carbonaceous Mudstone; dark gray to black, firm
<br />Coal: black, dull
<br />Carbonaceous Mudstone: black to dark gray,
<br />resinous
<br />Mudstone: black to dark gray
<br />Interlaminated Sandstone, Siltstone, & Mudstone:
<br />dark gray to gray
<br />Sandstone: light gray, dark gray mudstone laminae,
<br />bentonitic cement
<br />Mudstone: dark gray-black, firm
<br />Coal: black, dull
<br />Mudstone: dark gray-black, firm
<br />Coal: black, dull
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