Highlights:
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2025 season drilling totals 8,506 metres in 12 drill holes and is continuing.
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Drill hole assay intervals include some of the highest-grade mineralization intercepted to date at the Hat Project.
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Recent drill holes are extending the mineralization envelope of the Hat deposit and will be incorporated in the next Mineral Resource Estimate.
Vancouver, British Columbia–(ACN Newswire – September 11, 2025) – Doubleview Gold Corp. (TSXV: DBG) (OTCQB: DBLVF) (FSE: 1D4) (the “Company” or “Doubleview”) is pleased to announce important and very significant assay results from its 2025 drilling program at the Hat Polymetallic Deposit in northwestern British Columbia. The results from drill holes H090, H091, and H092 include some of the most substantial intervals of high-grade copper and gold mineralization encountered at the Hat Project to date and expand the footprint of mineralization well beyond the area considered in the maiden Mineral Resource Estimate that was reported in a 25/07/2024 news release. Drill holes H090, H091, and H092 provide more details of the East Lisle Zone, and shallow extension of the Main Lisle Zone.
Partial Data from 2025 Drill Holes:
The recent drilling focused on the core Lisle Zone, where drilling intercepted what is interpreted as a potential porphyry feeder zone. The intercepts demonstrate both shallow and deep mineralization horizons and provide further evidence of the Hat Deposit’s robust mineralization profile.
Table 1 summarizes important assay intervals from drill holes H090, H091 and H092. [Note that scandium (Sc) values are excluded from copper equivalent estimates but are shown to ensure complete disclosure of relevant data]. Data from subsequent drill holes will be released when assays are received and have been verified. To date (11/09/2025) 12 drill holes have been completed with total 8,506 metres (27,906 feet) and work is continuing.
Table 1: Summary of Significant % CuEq Drill Core Intercepts
DDH
From
(m)
To (m)
Length
(m)
CuEq (%) Excl.
Sc2O3
Ag
(g/t)
Au
(g/t)
Co
(g/t)
Cu
(%)
Sc
(g/t)
H090
33.0
274.8
241.8
0.15
0.22
0.06
50
0.08
27
H090
Including
194.0
262.0
68.0
0.30
0.42
0.13
64
0.17
27
H090
Including
194.0
210.6
16.6
0.76
1.04
0.40
62
0.42
24
H090
Including
194.0
231.0
37.0
0.44
0.61
0.21
66
0.24
27
H091
18.0
49.0
31.0
0.15
0.21
0.07
74
0.06
34
H091
153.0
231.0
78.0
0.28
0.54
0.22
47
0.09
29
H091
Including
153.0
180.0
27.0
0.58
1.16
0.56
64
0.13
28
H091
Including
154.8
156.0
1.2
5.26
7.16
6.43
230
0.37
19
H092
51.0
717.0
666.0
0.45
0.36
0.23
75
0.24
28
H092
Including
51.0
75.0
24.0
0.69
0.59
0.61
109
0.18
28
H092
Including
54.0
63.0
9.0
1.22
0.9
1.18
174
0.26
24
H092
Including
305.5
717.0
411.5
0.62
0.48
0.3
86
0.35
30
H092
Including
380.0
717.0
337.0
0.73
0.56
0.36
95
0.42
30
H092
Including
497.0
717.0
220.0
0.87
0.71
0.46
75
0.49
30
H092
Including
497.0
697.0
200.0
0.88
0.74
0.46
77
0.50
30
H092
Including
497.0
666.0
169.0
1.00
0.83
0.53
84
0.56
30
Notes:
1 – Copper Equivalent (CuEq) currently does not include the Scandium
2 – The intervals presented in this table are not true widths.