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ARCADIS
<br /> Boring[ Well Construction Log
<br /> Job Number: FCI' nt: Location: Well Number: Page 1 Location:
<br /> C0001701.0001 x Molybdenum Co. Climax Mine ARK-MW-001 D of 3
<br /> Drilling Method: Sampling Method:
<br /> Air Rotary:ODEX,8.75 in.;Downhole Hammer 7.5 in. Chips Seperated by Cyclone
<br /> Drilling Start: 08/30/12 16:45 Develop Start: 09/8/12 09:50
<br /> Finish: 09/6/12 17:30 Finish: 09/8/12 10:40 A
<br /> Depth to Water: Drilled By:
<br /> o tsa soo �o00
<br /> -5.5 ft bgs Precision Sampling, Inc.
<br /> Elevation TOC: N/A Logged By:
<br /> GL: N/A Paul Williams & Matthew W. Bauer, PG UTM:13N 396993,4357590 N
<br /> d
<br /> ti Well E C) h
<br /> Name Color Description,Remarks
<br /> ua Construction j �
<br /> 0
<br /> —Locking
<br /> Surface
<br /> ompletion
<br /> oncrete Fill:0-6"Aggregate fill. Dark brown sandy loam and gravel,little silt,trace clay. Pebbles rounded to sub
<br /> 10YR4/2 angular.
<br /> SO
<br /> 50%unconsolidated silt to very coarse sand grained,poorly sorted,sub-rounded to sub-angular,primary
<br /> GW Fill minerals include quartz,feldspar,and biotite with trace pyrite.50%Granite aggregate,fine to coarse gravel
<br /> grained,poorly sorted,sub-rounded to angular,primary minerals include quartz,feldspar,and biotite with
<br /> trace pyrite.Trace wood in sample.
<br /> 0 10YR 2/2
<br /> 50%unconsolidated silt to very coarse sand grained,poorly sorted,sub-rounded to sub-angular,primary
<br /> minerals include quartz,feldspar,and biotite with trace pyrite.50%Granite aggregate,fine to coarse gravel
<br /> grained,poorly sorted,sub-rounded to angular,primary minerals include quartz,feldspar,and biotite with
<br /> trace pyrite.10%wood and synthetic fabric in sample.
<br /> Glacial Till:60%Granite aggregate,fine to medium gravel,poorly sorted,sub-rounded to angular,primary
<br /> minerals include quartz,feldspar,olivine and biotite with trace pyrite.Matrix is unconsolidated silt to very
<br /> coarse sand,poorly sorted,sub-rounded to sub-angular,primary minerals include quartz,feldspar,and biotite
<br /> with trace pyrite.
<br /> o GW 10YR 2/2
<br /> 60%Granite aggregate,fine to medium gravel,poorly sorted,sub-rounded to angular,primary minerals
<br /> include quartz,feldspar,olivine and biotite with trace pyrite.Matrix is unconsolidated silt to very coarse sand
<br /> with trace clay,poorly sorted,sub-rounded to sub-angular,primary minerals include quartz,feldspar,and
<br /> 01 biotite with trace pyrite.
<br /> Igh Solids .
<br /> Bentonite > 60%Granite aggregate,fine to coarse gravel,poorly sorted,sub-rounded to angular,primary minerals
<br /> Grout Glacial Till
<br /> -soh 4o include quartz,feldspar,olivine and biotite with trace pyrite.Matrix is unconsolidated silt to very coarse sand,
<br /> w PVC poorly sorted,sub-rounded to sub-angular,primary minerals include quartz,feldspar,and biotite with trace
<br /> o pyrite.
<br /> GW 10YR 5/3
<br /> w
<br /> A
<br /> O
<br /> Weathered GLEY 1 Granodiorite:weathered contact,porphyritic,containing abundant phenocrysts of quartz,biotite,and feldspar
<br /> Granite 4/N in a crystalline matrix.
<br /> � Granodiorite:porphyritic,containing abundant phenocrysts of quartz,biotite,and feldspar in a crystalline
<br /> matrix.
<br /> cn
<br /> 0
<br /> Electronic log compiled by:Laura Madsen
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