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<br />Hole r+v.
<br />Page No. 2
<br />INTERVAL DESCRIPTION
<br /> of carbonaceous shaley mudstone, calcareous binder.
<br />160'-170' Same as 145'-160', gray, with increase in stringers of shale
<br />170'-185' Shale, gray, carbonaceous, muddy, clay binder
<br />185'-190' Shale, gray, coaly, carbonaceous, clay binder
<br />190'-215' Shale, gray, carbonaceous
<br />215'-230' Siltstone, gray to gray-white, silt-sized to very fine
<br /> grained, carbonaceous, micaceous, sandy, some thin Siltstone
<br /> stringers, calcareous binder
<br />230'-240' Mudstone, gray, shaley, small particles of carbonate
<br />240'-245' Shale, gray, muddy, with some very thin stringers of coal
<br />245'-250' Shale, gray, muddy, slightly calcareous
<br />250'-275' Shale, gray, muddy, clack carbonaceous shale stringers
<br />_ calcareous binder
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<br />275'-285' binder
<br />Shale, gray-black, carbonaceous, some coal, minor calcareous
<br />285'-300' Mudstone, gray, shaley, moderate shale partings, minor
<br /> calcareous binder
<br />300'-320' Mudstone, gray, carbonaceous, some thin shale stringers
<br /> throughout, clay binder
<br />320'-340' Shale, gray, carbonaceous, muddy, thin mudstone stringers
<br /> throughout, clay binder
<br />340'-350' Mudstone, gray, carbonaceous, silty, slightly calcareous,
<br /> binder, clay binder
<br />350'-360' Sandstone, gray to gray-white, very fine brained, quartzo-
<br /> feldspathic, micaceous, poorly cemented, clay cement, with
<br /> some mudstone stringers
<br />360'-370' Mudstone, gray, shale partings.
<br />370'-375' Mudstone, gray to gray-white, with interlayered poorly
<br />Continued on Page 3
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