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PROJECT NO. CS1 8344-125
<br />PROJECT NAME HITCH RACK RANCH
<br />BORING NUMBER B -5
<br />TOP OF HOLE ELEVATION
<br />DEPTH OF GROUND WATER
<br />DIRECTION OF HOLE
<br />TEST HOLE TOTAL DEPTH
<br />DRILLING START AND END DATE
<br />LOGGED BY:
<br />DRILLING CONTRACTOR
<br />DRILLER
<br />DRILL TYPE
<br />DRILL METHOD
<br />DEPTH
<br />RUN
<br />TIME
<br />CORE
<br />LENGTH
<br />CORE
<br />RECOVERY
<br />RQD
<br />( %)
<br />LOG
<br />DESCRIPTION
<br />JOINTS
<br />(FEET)
<br />(INCHES)
<br />( %)
<br />36
<br />100
<br />7
<br />GRANITIC GNEISS, VERY HARD,
<br />FOLIATED, QUARTZ, ORTHOCLASE,
<br />PLAGIOCLASE, BIOTITE, MINOR
<br />0' -4' HIGHLY FRACTURED,
<br />SLIGHTLY WEATHERED
<br />ALONG JOINTS, OPEN
<br />105
<br />HORNEBLENDE.
<br />BEDDING JOINTS,
<br />FOLIATION AND
<br />110
<br />45
<br />100
<br />69
<br />BIOTITE - HORNEBLENDE SCHIST,
<br />BIOTITE, HORNEBLENDE, MINOR
<br />QUARTZ, MEDIUM GRAINED,
<br />MODERATELY HARD, DARK GRAY,
<br />PERPENDICULAR TO
<br />FOLIATION, TALC ALONG
<br />OPEN JOINTS.
<br />115
<br />24
<br />54
<br />9
<br />. ;'
<br />MODERATELY TO HIGHLY
<br />FRACTURED, SLIGHTLY WEATHERED,
<br />OPEN AND CLOSED BEDDING AND
<br />FOLIATION JOINTS, CLOSED INFILLED
<br />WITH CALICTE.
<br />110' -113' INTENSELY
<br />FRACTURED, COARSE
<br />GRAINED, FOLIATION
<br />FRACTURES OPEN, OPEN
<br />VERTICAL FRACTURES,
<br />60
<br />100
<br />0
<br />'
<br />j ' °
<br />120
<br />SLIGHTLY WEATHERED.
<br />60
<br />100
<br />30
<br />i
<br />GRANITIC GNEISS, MEDIUM TO
<br />COARSE GRAINED, VERY HARD,
<br />113' -121 5' HIGHLY
<br />FRACTURED, COARSE
<br />125
<br />y. ^'
<br />FOLIATED, QUARTZ, ORTHOCLASE,
<br />PLAGIOCLASE, BIOTITE, MINOR
<br />GRAINED, SLIGHTLY
<br />WEATHERED ALONG
<br />60
<br />100
<br />47
<br />HORNEBLENDE.
<br />JOINTS, OPEN VERTICAL
<br />JOINTS, FOLIATION JOINTS.
<br />130
<br />60
<br />100
<br />29
<br />j ' °
<br />121.5' -143' MODERATELY
<br />FRACTURED, SLIGH
<br />135
<br />140
<br />°
<br />;,
<br />?_'i'�
<br />WEATHERED, O ENttY
<br />BEDDING AND FOLIATION
<br />JOINTS, CLOSED JOINTS 60
<br />DEGREES TO BEDDING.
<br />GRANITIC INTRUSION AT
<br />60
<br />100
<br />27
<br />128'-130' AND AT 133' -135'.
<br />59
<br />100
<br />23
<br />145
<br />150
<br />?' ^
<br />3^
<br />'
<br />143'- 146.5' INTENSELY
<br />FRACTURED,
<br />MODEREATELY
<br />WEATHERED ALONG
<br />JOINTS, OPEN VERTICAL
<br />AND FOLIATION JOINTS,
<br />CLOSED JOINT 60 DEGREES
<br />TO BEDDING.
<br />59
<br />100
<br />35
<br />60
<br />100
<br />28
<br />155
<br />7 ^
<br />146.5' -182' MODERATELY TO
<br />160
<br />54
<br />100
<br />21
<br />HIGHLY FRACTURED,
<br />SLIGHTLY WEATHERED,
<br />OPEN BEDDING AND
<br />54
<br />100
<br />0
<br />FOLIATION JOINTS, COARSE
<br />GRAINED, OPEN AND
<br />165
<br />' ",';
<br />CLOSED JOINTS 60
<br />DEGREES T BEDDING.
<br />OPEN VERTICAL JOINTS AT
<br />APPROXIMATELY 157 -177'.
<br />48
<br />100
<br />7
<br />170
<br />"^
<br />-175
<br />1
<br />48
<br />60
<br />100
<br />100
<br />16
<br />32
<br />j ''°
<br />182' -184' INTENSELY
<br />SLIGHTLY
<br />WEATHERED, OPEN
<br />VERTICAL JOINTS, BEDDING
<br />JOINTS.
<br />i-
<br />60
<br />100
<br />8
<br />185
<br />184' -191' COARSE GRAINED,
<br />INTENSELY FRACTURED,
<br />+'
<br />+
<br />GRANITE, MEDIUM TO COARSE
<br />SLIGHTLY TO MODERATELY
<br />190
<br />84
<br />100
<br />0
<br />+
<br />+
<br />GRAINED, VERY HARD, REDDISH
<br />BROWN.
<br />WEATHERED, OPEN
<br />VERTICAL JOINTS, BEDDING
<br />JOINTS.
<br />+
<br />54
<br />100
<br />20
<br />+
<br />195
<br />+
<br />191' MODERATELY TO
<br />54
<br />100
<br />58
<br />+
<br />+
<br />HIGHLY FRACTURED,
<br />SLIGHTLY WEATHERED,
<br />OPEN BEDDING JOINTS.
<br />FIG. 10
<br />
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