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M
<br />I0
<br />4U'
<br />60'
<br />80'
<br />100'
<br />120'
<br />140'
<br />160'
<br />180'
<br />200'
<br />240'
<br />260'
<br />280'
<br />S00'
<br />.�40
<br />S60
<br />MI&1
<br />420
<br />W,
<br />46(
<br />48(
<br />Depth: 480 Ft
<br />Elevation: 7,194.53
<br />Latitude: +1410.61
<br />Departure: - 96,630
<br />Scale: 1" = 20'
<br />- , ,a = </3
<br />CF$I STEEL CORPORATION
<br />COAL SECTION - RATON BASIN
<br />LAS ANIMAS COUNTY, COLORADO
<br />DDH 243
<br />0 -90 FEET IS FROM ROTARY DRILLER's LOG
<br />(See GP log for supplemental information)
<br />6' Overburden
<br />4' Sand and gravel
<br />2' shale, light gray
<br />'.8' Sand and gravel
<br />-' '-a-el
<br />28' Sandstcne, fine- gra:.ned, light gray
<br />3' 3.0 -ft coal bed
<br />8' Shale, dark gray
<br />it 1.0 -ft coal bed
<br />7' Shale, dark gray
<br />2' Siltstone, sandy, fairly cohesive
<br />8' Shale, carbonaceous, fissile, very crumbly
<br />0.9 -ft coal bed 98.3 -99.2 ( 110 percent coal)
<br />7' :nterbedded silty sandstone and sandy siltstone.
<br />3' Siltstone, sandy
<br />.7' Siltstone, slightly sandy, fairly cohesive
<br />0.3 -ft coal bed 1 ?3 -423.3
<br />.3' Shale, carbonaceous, fissile, crumbly
<br />.1 Claystone, slickensided, incohesive
<br />.7' siltstone, slightly sandy, fairly cohesive
<br />.7' Arkose, coarse - grained, very cohesive
<br />.3' Siltstone, sandy, cohesive
<br />dstone m di m- rain ad, obe ive
<br />^' .1 tstone, sliihtmq sandy; airsiy cohesive
<br />Sandstone, silty, fairly cohesive
<br />Siltstone, clavey, fairly cohesive
<br />1.4' Siltstone, medium gray
<br />.8' 2.8 -ft coal bed 168.4 -171.2
<br />.11 - '_ltsone medi
<br />t m a
<br />1.1 -ft coat b §rd 173.3 -174.4
<br />le, black
<br />itstone, medium gray
<br />Cohesive.
<br />12' Sandstone, fine - grained, light and dark gray banded
<br />8' Sandstone, fine- to medium- grained, light gray
<br />5' Interlaminated dark gray fine sandstone and black shale
<br />8' Sandstone, coarse- grained, light gray
<br />9' Sandstone, fine - grained, light and dark gray, banded
<br />24' interbedded medium gray siltstone and black shale
<br />2' 2.0 -ft coal bed 251 -253
<br />3.6' Interbedded medium gray siltstone and black shale
<br />2.4 -ft coal bed 251.6 -264.0
<br />13' sandstone, fine- grained, light and dark gray handed, ripple- marked
<br />^' Sandstone, coarse- grained,,white
<br />15' ?nterbedded medium gray siltstone and dark gray shale
<br />5' Shale, black
<br />,Sr ?nterlam' -nated fine- grained 1:F'a gray sands * -ne and
<br />dare, gra'. s::ts'.;,ne
<br />' 2.5 -ft coal bed 324 -326.5
<br />'1 5' interbedded dark gray shale, medium gray siltstone, and
<br />light gray fine-grained sandstone
<br />10' Sandstone, medium - grained, light gray
<br />SO' Shale, dark gray
<br />0.5' Interbedded dark gray, fissile shale and medium gray siltstone
<br />-5.8' coal
<br />P' 8.0 -ft coal bed j0.1' shale
<br />2.1' coal
<br />6.5' -hale, dark gray
<br />3' Siltstone, medium gray
<br />4.3' Shale, dark gray to black
<br />3.5' 3.5 -ft coal bed (100 percent coal)
<br />1.2' Shale, black, fissile
<br />6' Sandstone, fine - grained, medium gray
<br />6' Shale, dark gray to hlack, fissile
<br />8' Interbedded medium gray siltstone and dark gray shale
<br />5' Sandstone, fine - grained, light and dark gray banded
<br />4' Sandstone, medium- grained, light gray
<br />1.4' :siltstone, -dart gra -
<br />1.8' 1.8 -ft coal bed 458.4 -460.2
<br />3.8'
<br />nterlaminated dark gray siltstone and black shale.
<br />Sandstone, fine - grained, light gray
<br />nterbedded dark gray siltstone and shale
<br />END OF HOLE AT 480
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