MW15-01WB / BH8-WB / CFR-0977
(Page 1 of 2)
Drilling Started: April 30,2015 Drilling Method: Casing Advance & RC
Install Completed: May 05,2015 Drilling Company: Northspan
Drilling Diameter(s): 6.0" & 4.5" Supervised By: JH/AS/CS (Lorax)
Drilled Depth: 118.56 m Logged By: Kaminak
Coffee Creek Gold
Completion Depth: 116.72m Checked By: LF
Project #: A362-4
Surface Casing Stickup: 1.4 m ags
Casing Depth: 21.3 mbgs Easting: 585,828.6 m HQ Stickup: 1.56 m ags
HQ Depth: 76.12 mbgs Northing: 6,976,211.9 m Westbay Stickup: 1.67 m ags
Water Level: 36.0 m bgs 
Westbay Depth: 117.0 m bgs Elevation: 803.58 m asl
(8-Jul-15; Port 4)
Survey Type: RTK GPS
LITHOLOGY
pH
EC
Elev. 
(masl)
Surface 
(µS/cm)
Depth (m)
Airlift Yield
Depth (m)
(USGPM)
monument
0 0
+casing
803
Not logged to 17.1 m
See MW15-01T for details
10 10
793
FELSIC GNEISS
Fresh
20 20
783
HQ Rods
Not Logged
30 30
773
Westbay 
MP38
40 40
763
FELSIC GNEISS
clay-sericite alteration
Not Logged
50 50
753
60 60
03-04-2016  P:\A362-4 (Coffee Gold Project - Hydrogeology)\Data\BH Logs\Quicklog\2015\Version 2 (LF)\BH08WB_2.bor
Bentonite 
Seal





MW15-01WB / BH8-WB / CFR-0977
(Page 2 of 2)
Drilling Started: April 30,2015 Drilling Method: Casing Advance & RC
Install Completed: May 05,2015 Drilling Company: Northspan
Drilling Diameter(s): 6.0" & 4.5" Supervised By: JH/AS/CS (Lorax)
Drilled Depth: 118.56 m Logged By: Kaminak
Coffee Creek Gold
Completion Depth: 116.72m Checked By: LF
Project #: A362-4
Surface Casing Stickup: 1.4 m ags
Casing Depth: 21.3 mbgs Easting: 585,828.6 m HQ Stickup: 1.56 m ags
HQ Depth: 76.12 mbgs Northing: 6,976,211.9 m Westbay Stickup: 1.67 m ags
Water Level: 36.0 m bgs 
Westbay Depth: 117.0 m bgs Elevation: 803.58 m asl
(8-Jul-15; Port 4)
Survey Type: RTK GPS
LITHOLOGY
EC
Elev. 
pH
(µS/cm)
(masl)
Depth (m)
Airlift Yield
(USGPM)
Depth (m)
65 65
738
FELSIC GNEISS
HQ Rods
bleached, clay-sericite altered
FELSIC GNEISS
fresh
75 75
728
FELSIC GNEISS
Port 6
Weakly serricite altered
Bentonite 
FELSIC GNEISS
Seal
fresh
Port 5
*77.7 m less dusty drilling
Port 4
n/a n/a 4.9
FELSIC GNEISS
85 85
Primary 
oxidized, silicified, 0.5% dissemianted limonite
718
Zone 2
*82.1 m hit water
*82.6 m cuttings show signs of reddish brown 
Packer
n/a n/a 5.4
Port 3
staining
FELSIC GNEISS
Westbay 
fresh
MP38
n/a n/a 2
95 95
708
FELSIC GNEISS
n/a n/a 4
fresh
n/a n/a 5
105 MIXED MAFIC GNEISS 105
698
fresh, biotite rich
n/a n/a 6
Packer
Port 2
Primary
Zone 1
Packer
115 MIXED MAFIC GNEISS 115
Port 1
688
bleached
MIXED MAFIC GNEISS
bleached
End of hole 118.6 m (389 ft).
*Comment from supervising hydrogeologist; lithology 
logged by Kaminak
Primary Zone 2 was sampled
125 125
Datum: UTM NAD83 Zone 7
03-04-2016  P:\A362-4 (Coffee Gold Project - Hydrogeology)\Data\BH Logs\Quicklog\2015\Version 2 (LF)\BH08WB_2.bor