MW15-06WB / BH05-WB / CFR-0999
(Page 1 of 3)
Drilling Started: May 24,2015 Drilling Method: RC & DDH
Install Completed: June 06,2015 Drilling Company: Northspan, CYR
Drilling Diameter(s): 6.0", 4.5", 3.78" Supervised By: JY/VS/LF (Lorax)
Drilled Depth: 293 mbgs Logged By: Kaminak
Coffee Creek Gold
Checked By: LF
Project #: A362-4
HWT Stickup: 0.37 m ags
HWT Depth: 162 mbgs Easting: 584,089.5 HQ Stickup: 0.62 m ags
HQ Depth: 203.6 mbgs Northing: 6,975,003.3 Westbay Stickup: 0.62 m ags
RC 6" 0-8.8m, 4.5" 8.8-200.3 m;
Westbay Depth: #293# m bgs Elevation: 1184.95 m asl
DDH HQ 200.3-293 m
Survey Type: RTK GPS
WL: 220.73 m bgs (15-Jul-15; Port 6)
LITHOLOGY
EC
Elev. 
pH
(masl)
Depth (m)
Depth (m)
Airlift Yield
(USGPM)
EC= µS/cm
0 0
FELSIC GNEISS
Weak zone. Moderate pervasive clay alteration, 
1180 fracture controlled hematite and limonite up ot 0.5%.
5 5
10 1175 10
FELSIC GNEISS
1170 Weak zone. Red hematite stain, weak silica, clay, and 
15 15
sericite alteration. Disseminated hematite and limonite 
up to 0.25%.
20 1165 20
1160 FELSIC GNEISS
25 25
Weak zone. Moderate clay alteration, weak silica. 
Dissminated hematite and limonite up to 0.5%.
1155 *Dark brown, slight damp with some visible ice
30 30
FELSIC GNEISS
35 1150 Weak patchy sericite and silica. 35
FELSIC GNEISS
1145 Moderate clay alteration, weak sericite. Disseminated 
40 40
limonite up to 0.25%.
1140 MIXED FELSIC GNEISS
45 45
Patchy weak sericite and silica, weak fracture 
controlled clay, trace fracture controlled limonite up to 
1135 0.1%.
50 50
55 1130 55
Westbay 
MP38
60 1125 60
w/ Glycol
below 
225m
1120 MIXED FELSIC
65 65
Moderate sericite, weak fracture controlled clay. 
HQ rods
Disseminated limonite up to 0.1%.
70 1115 70
FELSIC GNEISS
1110 Weak sericite. Pink-Purple hematite stain. Weak silica.
75 75
HOST UNIT
1105 Zone. Strong clay alteration, disseminated hematite up 
80 80
to 3%, limonite up to 1.5%.
1100 MIXED FELSIC GNEISS
85 85
Weak clay and sericite alteration. Fracture controlled 
limonite up to 0.1%.
90 1095 BIOTITE SCHIST 90
Coarse biotite. Frcture controlled hematite up to 0.1%.
95 1090 95
Port 12
FELSIC GNEISS
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1085 Weak sericite and silica. Patchy pink hematite stain.
100 100





MW15-06WB / BH05-WB / CFR-0999
(Page 2 of 3)
Drilling Started: May 24,2015 Drilling Method: RC & DDH
Install Completed: June 06,2015 Drilling Company: Northspan, CYR
Drilling Diameter(s): 6.0", 4.5", 3.78" Supervised By: JY/VS/LF (Lorax)
Drilled Depth: 293 mbgs Logged By: Kaminak
Coffee Creek Gold
Checked By: LF
Project #: A362-4
HWT Stickup: 0.37 m ags
HWT Depth: 162 mbgs Easting: 584,089.5 HQ Stickup: 0.62 m ags
HQ Depth: 203.6 mbgs Northing: 6,975,003.3 Westbay Stickup: 0.62 m ags
RC 6" 0-8.8m, 4.5" 8.8-200.3 m;
Westbay Depth: #293# m bgs Elevation: 1184.95 m asl
DDH HQ 200.3-293 m
Survey Type: RTK GPS
WL: 220.73 m bgs (15-Jul-15; Port 6)
LITHOLOGY
EC
Elev. 
pH
(masl)
Depth (m)
Depth (m)
Airlift Yield
(USGPM)
EC= µS/cm
100 100
MIXED MAFIC GNEISS
Fresh Rock. Weak silica altertion.
105 1080 MIXED FELSIC GNEISS 105
Weak patchy zone. Weak patchy sericite alteration, 
patchy fracture controlled weak clay. Patchy fracture 
1075 controlled hematite and limonite up to 0.5%. Patchy 
110 110
clay bealching.
115 1070 115
120 1065 120
125 1060 125
130 1055 130
135 1050 135
1045 MIXED FELSIC GNEISS
140 140
Patchy moderate sercitite, weak fracture controlled 
1040 clay, pathy pink hematite stain.
145 145
*No dust at 139.9 m, brown rock. Dust returns at 
140.2m. Trace moisture  after rod connected 142.3 m, 
1035 145.3 m.
150 150
155 1030 155
Westbay 
160 1025 160
MP38
w/ Glycol
below 
225m
165 1020 165
HQ rods
170 1015 170
1010 *Trace moisture 174.3 m.
175 175
180 1005 180
Port 11
1000 MIXED FELSIC GNEISS
185 185
Interbedded gneiss and schist. Silicified throughout. 
Patchy bleaching due to albite altn. Patchy chlorite and 
190 995 epidote altn in mafic bands. Primary pink hematite  190
staining.
195 990 195
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MW15-06WB / BH05-WB / CFR-0999
(Page 3 of 3)
Drilling Started: May 24,2015 Drilling Method: RC & DDH
Install Completed: June 06,2015 Drilling Company: Northspan, CYR
Drilling Diameter(s): 6.0", 4.5", 3.78" Supervised By: JY/VS/LF (Lorax)
Drilled Depth: 293 mbgs Logged By: Kaminak
Coffee Creek Gold
Checked By: LF
Project #: A362-4
HWT Stickup: 0.37 m ags
HWT Depth: 162 mbgs Easting: 584,089.5 HQ Stickup: 0.62 m ags
HQ Depth: 203.6 mbgs Northing: 6,975,003.3 Westbay Stickup: 0.62 m ags
RC 6" 0-8.8m, 4.5" 8.8-200.3 m;
Westbay Depth: #293# m bgs Elevation: 1184.95 m asl
DDH HQ 200.3-293 m
Survey Type: RTK GPS
WL: 220.73 m bgs (15-Jul-15; Port 6)
LITHOLOGY
EC
Elev. 
pH
(masl)
Depth (m)
Depth (m)
Airlift Yield
(USGPM)
EC= µS/cm
200 200
*Hole drilled RC to 200.3 m by May 26, 2015 2:45 am. 
Hole dry to depth. Resumed drilling May 30, 2015 
205 980 04:00am  using diamond rig advancing HWT casing  205
followed by HQ drilling.
Port 10
210 975 210
*Formation grabby on rods at ~213 m, circulation is 
215 970 redulced by half. Fracture at ~215 m results in full  215
circulation loss. Partial return after 215 m, lost again at 
Port 9
218 m, and then parital return thereafter (unchanged 
HQ rods
220 965 220
to end of hole).
Port 8
225 960 225
Port 7
230 955 230
*Rusty fractures ~230-234.5 m. Friable in places from 
233.6-234 m.
235 950 235
Sampled
*Rusty fractures ~238-242 m.
240 945 240
Port 6
Port 5
245 940 245
Port 4
250 935 250
Port 3
Westbay 
255 930 255
MP38
w/ Glycol
MIXED MAFIC GNEISS
below 
260 925 Schistose band with minor felsic component. Silicified,  260
225m
interstitial carbonate and weak epidote altn.
265 920 265
270 915 270
*Three clayey seams 270.15-270.25m.
*Rusty fractures ~272-277 m.
275 910 275
*Rusty fractures ~278-287 m.
280 905 280
285 900 285
Port 2
MIXED MAFIC GNEISS
Port 1
Fresh schist. Foliated and strongly silicifed. Minor 
cross cutting carb veinlets.
290 895 290
End of hole 292.9 m.
295 890 295
*Comments from supervising hydrogeologist; lithology 
logged by Kaminak geologist.
Datum: UTM NAD83 Zone 7
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