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PROJECT NO. CS18344-125
<br />PROJECT NAME HITCH RACK RANCH
<br />BORING NUMBER
<br />B-1
<br />TOP OF HOLE ELEVATION
<br />DEPTH OF GROUND WATER
<br />DIRECTION OF HOLE
<br />TEST HOLE TOTAL DEPTH
<br />150
<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 />(INCHES)
<br />CORE
<br />RECOVERY
<br />(%)
<br />RQD
<br />(/o)
<br />LOG
<br />DESCRIPTION
<br />JOINTS
<br />—
<br />5
<br />—
<br />— 10
<br />21
<br />35
<br />0
<br />+
<br />— +
<br />+
<br />- +
<br />+
<br />— +
<br />+
<br />+
<br />GRANITE, VERY HARD, HIGHLY
<br />WEATHERED, MEDIUM GRAINED,
<br />INTENSELY FRACTURED
<br />GRANITE, VERY HARD, MODERATELY
<br />WEATHERED, MEDIUM GRAINED,
<br />INTENSELY FRACTURED, QUARTS,
<br />POTASSIUM FELDSPAR, PLAGIOCLASE,
<br />MINOR BIOTITE
<br />GRANITE, VERY HARD, MODERATELY
<br />WEATHERED, MEDIUM GRAINED,
<br />INTENSELY FRACTURED, QUARTS,
<br />POTASSIUM FELDSPAR, PLAGIOCLASE,
<br />MINOR BIOTITE
<br />GRANITE, VERY HARD, MODERATELY
<br />WEATHERED, MEDIUM GRAINED,
<br />DISCOLORATION DUE TO OXIDATION TO A
<br />RUSTY BROWN ALONG JOINTS AND
<br />FRACTURES, HIGHLY WEATHERED.
<br />47
<br />78
<br />0
<br />47
<br />78
<br />13
<br />— 15
<br />—
<br />— 20
<br />—
<br />41
<br />68
<br />0
<br />+
<br />— +
<br />+
<br />— +
<br />'�
<br />41
<br />68
<br />0
<br />^' i'
<br />INTENSELY FRACTURED
<br />MICA-HORNEBLENDE SCHIST, HARD,
<br />FOLIATION JOINTS, INTENSELY
<br />FRACTURED, MODERATLY WEATHERED
<br />GRANITIC GNEISS, VERY HARD, FOLIATION
<br />JOINTS, HIGHLY FRACTURED, RED BROWN
<br />QUARTZ, POTASSIUM FELDSPAR,
<br />PLAGIOCLASE, BIOTITE, MINOR
<br />HORNEBLENDE INTENSELY FRACTURED AT
<br />25-26', MODERATELY TO HIGHLY
<br />MICA-HORNEBLENDE SCHIST, HARD,
<br />BIOTITE, HORNEBLENDE, PLAGIOCLASE,
<br />QUARTZ, INTENSELY FRACTURED,
<br />MODERATELY WEATHERED
<br />GRANITE, GNEISS INTERBEDDED WITH
<br />MICA-HORNEBLENDE SCHIST, VERY HARD,
<br />INTENSELY FRACTURED AND HIGHLY
<br />WEATHERED 33'-40'
<br />GRANITE, VERY HARD, SLIGHTLY
<br />WEATHERED, HIGHLY FRACTURED, JOINTS
<br />60' TO BEDDING, QUARTZ, POTASSIUM
<br />FELDSPAR, PLAGIOCLASE, MINOR
<br />MUSCOVITE AND BIOTITE
<br />GRANITIC GNEISS, VERY HARD, INTENSELY
<br />FRACTURED, HIGHLY WEATHERED,
<br />REDDISH BROWN WEATHERING
<br />DISCOLORATION ALONG FRACTURES TO
<br />RUSTY BROWN
<br />GRANITE, VERY HARD, REDDISH BROWN,
<br />INTENSELY FRACTURED, MODERATELY TO
<br />HIGHLY WEATHERED, MEDIUM TO COARSE
<br />GRAINED QUARTZ, ORTHOCLASE,
<br />PLAGIOCLASE, MINOR BIOTITE AND
<br />HORNEBLENDE
<br />GRANITIC GNEISS, VERY HARD,
<br />MODERATELY WEATHERED, HIGHLY
<br />FRACTURED, FOLIATION JOINTS, FOLIATED
<br />QUARTZ, ORTHOCLASE, BIOTITE,
<br />HORNEBLENDE.
<br />SCHIST,
<br />ROCK WITH COARSEIGRAI TE ED GRANITE
<br />INTRUSIONS, HARD, FINE TO MEDIUM
<br />DARK GRAY, FOLIATION JOINTS
<br />INTENSELY FRCTURED,
<br />MDERATELY
<br />WEATHERED, HIGHLY WEATHEREDO AT
<br />94`95'
<br />40'-42' JOINTS 60 DEGREES TO BEDDING
<br />— 25
<br />—
<br />30
<br />—
<br />—
<br />57
<br />95
<br />10
<br />�_
<br />4—
<br />60
<br />100
<br />y
<br />48
<br />80
<br />0•j-
<br />I - ' 4
<br />i
<br />
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