VANCOUVER, British Columbia, Sept. 23, 2024 (GLOBE NEWSWIRE) -- Central Iron Ore Limited (CIO – TSX.V) (“CIO” or “the Company”) is pleased to announce this Drilling Update.
Central Iron Ore is pleased to announce that the results for the 2024 Phase 1 RC drilling campaign have been finalised.
Figure 1
Figure 1. The sun sets after the first day's drilling of the 2024 Phase 1 RC campaign at British King (M37/30)
Highlights:
Assay results for the 75-hole, 5 911-meter 2024 Phase 1 RC program has been received and processed.
Multiple significant intercepts exceeding has been intercepted across the target area (Table 1) some notable intercepts include;
24BKRC_004: 5m @ 20.52g/t from 110 meters
24BKRC_007: 3m @ 28.26g/t from 96 meters
24BKRC_010: 2m @ 24.02g/t from 75 meters
24BKRC_015: 3m @ 35.61g/t from 58 meters
24BKRC_028: 7m @ 8.53g/t from 61 meters
24BKRC_017: 2m @ 2.44g/t from 80 meters And: 1m @ 6.24g/t from 84 meters And: 2m @ 26.7g/t from 93 meters
24BKRC_028: 7m @ 8.53g/t from 61 meters
Commencing in late September, 321 metres of Diamond Drilling (6 drillholes) will twin selected RC drillholes the showed exceptional gold endowment. The diamond drillhole core will provide invaluable structural, mineralogical and metallurgical information
The British King Mineral Resource is currently being updated to include the results of the recent drilling
Drilling Results Interpretation of the RC drilling assay results has confirmed high grade gold mineralisation across the prospect area (Figure 3). A clear geological understanding of the orebody has been developed with gold mineralisation associated with a primary laminated bucky quartz lode with continuity for the entire 840 metres of strike targeted by the drilling campaign (Figure 3 to Figure 6). The laminated vein is hosted at or close to the contact between a felsic volcanic/sedimentary rock and intermediate volcanic rock. Mineralisation is open down dip and along strike.
Figure 2
Figure 2. Section plan for the 2024 Phase 1 and historical drilling
Reverse Circulation (RC) drilling samples were collected for every metric meter (m) downhole of the 2024 RC drill program. Sampling was done using a cone splitter mounted on the drill rig cyclone and stored in pre-numbered calico bags (single splits), sample size ranged from 2 to 3kg per meter. Single splits of mineralized intersections up to 3m either side of the expected ore zones were selected for initial assay. 4m composited scoop samples were taken from the residual piles over the remainder of the hole that was not selected and submitted for initial assay. All un-assayed 1m split samples were temporarily left on site in their respective calico bags; once the composite samples where assayed, corresponding 1m single splits of the composite samples with grades greater than 0.40g/t were retrieved and submitted for assay.
Cyclone duplicate samples (twin samples) targeting mineralized zones were selected from predetermined intervals and assayed to check for the representativity of the sampling method. A Certified Reference Material (CRM) pulp, fine blank pulp and coarse blank was inserted at a rate of approximately every 1 in 25 samples, or at a higher frequency to ensure every drillhole had a set of checks for its specific sample runs.
Four gold Certified Reference Materials (CRM) were used; Geostats G399-5 (0.87g/t), Geostats G913-7 (2.31g/t), Geostats G915-4 (9.16g/t) and OREAS 254b (2.53g/t). Assay samples were placed into shipping sacks together with the CRMs upon completion of each hole. All assay samples were transported weekly in their respective shipping bags to ALS Kalgoorlie, Western Australia. From drilling to delivery at the lab, all samples were maintained under the direct control and supervision of the on-site geological staff.
Upon arrival in ALS Kalgoorlie, the samples were prepared using ALS code PUL-23 (pulverize 3 kg split to 85% passing 75 microns) and fire-assayed for gold using ALS Code Au-AA26 (50gm fire assay with AA finish). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation, where errors were observed, repeat assays were completed to verify the results. ALS is accredited to ISO/IEC 17025 standards for specific preparation and analytical procedures. For more information about ALS Geochemistry, please visit the company’s webpage at: https://www.alsglobal.com/geochemistry.
Figure 3
Figure 3. Pierce Point Long section of the 2024 RC results
Figure 4
Figure 4. Section A-A': multiple significant high grade intercepts across multiple auriferous lodes have been identified
Figure 5
Figure 5. Section B-B': multiple significant high grade intercepts have been identified
Figure 6
Figure 6. Section C-C': multiple significant high grade intercepts across multiple auriferous lodes have been identified
Table 1. Significant Intercepts for the 2024 Phase 1 RC Campaign
Target
Hole ID
Hole Depth
Dip
Azi
Collar Position
Significant Mineralised Intercepts
Comments
Easting
Northing
ARL
From
To
Interval
Avg. Grade (Au g/t)
Metal (g*m)
British King - M37/30
24BKRC_001
58
-60
357
6908256
326841
445
46
47
1
1.29
1.29
1m @ 1.29g/t from 46 meters
and
51
53
2
7.13
14.26
2m @ 7.13g/t from 51 meters
24BKRC_002
86
-60
357
6908239
326842
445
64
70
6
1.30
7.80
6m @ 1.3g/t from 64 meters
24BKRC_003
19
-60
357
6908218
326841
445
-
-
-
-
-
NSI - abandoned before lode intercepted
24BKRC_004
118
-60
357
6908198
326840
445
110
115
5
20.52
102.60
5m @ 20.52g/t from 110 meters
inc.
110
112
2
48.00
96.00
2m @ 48g/t from 110 meters
24BKRC_005
60
-60
357
6908256
326860
445
56
59
3
5.51
16.53
3m @ 5.51g/t from 56 meters
inc.
56
57
1
11.55
11.55
1m @ 11.55g/t from 56 meters
24BKRC_006
89
-60
357
6908239
326860
445
71
74
3
6.36
19.08
3m @ 6.36g/t from 71 meters
inc.
71
72
1
11.70
11.70
1m @ 11.7g/t from 71 meters
24BKRC_007
110
-60
357
6908217
326860
445
96
99
3
28.26
84.78
3m @ 28.26g/t from 96 meters
inc.
96
98
2
40.20
80.40
2m @ 40.2g/t from 96 meters
24BKRC_008
119
-60
357
6908197
326859
445
112
113
1
6.03
6.03
1m @ 6.03g/t from 112 meters
24BKRC_009
60
-60
357
6908256
326877
445
49
50
1
8.35
8.35
1m @ 8.35g/t from 49 meters
24BKRC_010
85
-60
357
6908241
326877
445
75
77
2
24.02
48.04
2m @ 24.02g/t from 75 meters
inc.
76
77
1
45.60
45.60
1m @ 45.6g/t from 76 meters
24BKRC_011
110
-60
357
6908220
326875
445
90
94
4
12.87
51.48
4m @ 12.87g/t from 90 meters
inc.
90
92
2
24.94
49.88
2m @ 24.94g/t from 90 meters
24BKRC_012
104
-60
357
6908237
326896
445
77
79
2
8.65
17.30
2m @ 8.65g/t from 77 meters
inc.
77
78
1
16.25
16.25
1m @ 16.25g/t from 77 meters
24BKRC_013
110
-60
357
6908220
326896
445
94
96
2
15.44
30.88
2m @ 15.44g/t from 94 meters
inc.
94
95
1
28.00
28.00
1m @ 28g/t from 94 meters
24BKRC_014
131
-60
357
6908202
326897
445
109
110
1
1.27
1.27
1m @ 1.27g/t from 109 meters
and
114
115
1
4.17
4.17
1m @ 4.17g/t from 114 meters
24BKRC_015
83
-60
357
6908260
326917
445
50
51
1
1.43
1.43
1m @ 1.43g/t from 50 meters
and
58
61
3
35.61
106.83
3m @ 35.61g/t from 58 meters
inc.
59
60
1
100.00
100.00
1m @ 100g/t from 59 meters
24BKRC_016
90
-60
357
6908239
326916
445
68
69
1
5.99
5.99
1m @ 5.99g/t from 68 meters
and
77
79
2
24.95
49.90
2m @ 24.95g/t from 77 meters
inc.
77
78
1
48.30
48.30
1m @ 48.3g/t from 77 meters
and
87
90
3
15.19
45.57
3m @ 15.19g/t from 87 meters
inc.
87
88
1
37.20
37.20
1m @ 37.2g/t from 87 meters
24BKRC_017
107
-60
357
6908220
326915
445
80
82
2
2.44
4.88
2m @ 2.44g/t from 80 meters
and
84
85
1
6.24
6.24
1m @ 6.24g/t from 84 meters
and
93
95
2
26.70
53.40
2m @ 26.7g/t from 93 meters
and
96
98
2
2.09
4.18
2m @ 2.09g/t from 96 meters
24BKRC_018
134
-60
357
6908200
326917
445
105
106
1
8.86
8.86
1m @ 8.86g/t from 105 meters
and
114
117
3
1.16
3.48
3m @ 1.16g/t from 114 meters
24BKRC_019
66
-60
357
6908277
326939
445
36
38
2
6.62
13.24
2m @ 6.62g/t from 36 meters
and
62
63
1
3.50
3.50
1m @ 3.5g/t from 62 meters
24BKRC_020
86
-60
357
6908258
326939
445
56
60
4
2.63
10.52
4m @ 2.63g/t from 56 meters
and
76
80
4
1.34
5.36
4m @ 1.34g/t from 76 meters
24BKRC_021
90
-60
357
6908240
326940
445
69
74
5
3.56
17.80
5m @ 3.56g/t from 69 meters
24BKRC_023
128
-60
357
6908200
326938
445
109
113
4
3.41
13.64
4m @ 3.41g/t from 109 meters
122
123
1
6.16
6.16
1m @ 6.16g/t from 122 meters
24BKRC_024
80
-60
357
6908258
326957
445
54
56
2
13.98
27.96
2m @ 13.98g/t from 54 meters
and
73
76
3
9.47
28.41
3m @ 9.47g/t from 73 meters
inc.
73
74
1
33.00
33.00
1m @ 33g/t from 73 meters
24BKRC_025
98
-60
357
6908239
326957
445
74
77
3
6.45
19.35
3m @ 6.45g/t from 74 meters
and
90
92
2
4.07
8.14
2m @ 4.07g/t from 90 meters
24BKRC_026
78
-60
357
6908260
326976
445
53
56
3
6.97
20.91
3m @ 6.97g/t from 53 meters
24BKRC_027
83
-60
357
6908239
326978
445
78
79
1
1.76
1.76
Abandoned - flooded stoping intersected. 79m to 82m
24BKRC_028
80
-60
357
6908259
326997
445
61
68
7
8.53
59.71
7m @ 8.53g/t from 61 meters
inc .
61
62
1
49.20
49.20
1m @ 49.2g/t from 61 meters
and
72
73
1
3.07
3.07
1m @ 3.07g/t from 72 meters
24BKRC_029
80
-60
357
6908276
327179
445
-
-
-
-
-
NSI
24BKRC_030
74
-60
357
6908276
327195
445
51
52
1
3.73
3.73
1m @ 3.73g/t from 51 meters
24BKRC_031
95
-60
357
6908256
327199
445
86
89
3
0.75
2.25
3m @ 0.75g/t from 86 meters
24BKRC_032
74
-60
357
6908298
327224
445
0
0.00
0m @ g/t from meters
24BKRC_033
95
-60
357
6908256
327218
445
88
89
1
0.89
0.89
1m @ 0.89g/t from 88 meters
24BKRC_034
77
-60
357
6908275
327240
445
70
72
2
2.02
4.04
2m @ 2.02g/t from 70 meters
24BKRC_035
95
-60
357
6908256
327241
445
85
86
1
1.09
1.09
1m @ 1.09g/t from 85 meters
24BKRC_040
69
-60
357
6908256
327021
445
-
-
-
-
-
NSI, Abandoned - flooded stoping intersected. 69m
24BKRC_045
98
-60
357
6908238
327060
445
96
98
2
1.60
3.20
Abandoned after lode intersected
24BKRC_049
104
-60
357
6908238
327101
445
95
96
1
9.51
9.51
1m @ 9.51g/t from 95 meters
24BKRC_058
110
-60
357
6908239
327181
445
-
-
-
-
-
NSI
24BKRC_062
65
-60
357
6908238
327219
445
-
-
-
-
-
NSI, abandoned before lode intercepted
British King Extension - M37/631
24BKERC_001
36
-60
357
6908219
326735
444
25
27
2
2.31
4.62
2m @ 2.31g/t from 25 meters
24BKERC_002
56
-60
357
6908200
326736
445
46
47
1
1.05
1.05
1m @ 1.05g/t from 46 meters
24BKERC_003
30
-60
357
6908239
326755
445
20
22
2
11.72
23.44
2m @ 11.72g/t from 20 meters
inc.
20
21
1
21.40
21.40
1m @ 21.4g/t from 20 meters
24BKERC_004
53
-60
357
6908219
326755
445
44
45
1
2.56
2.56
1m @ 2.56g/t from 44 meters
24BKERC_005
35
-60
357
6908259
326776
445
18
19
1
3.39
3.39
1m @ 3.39g/t from 18 meters
24BKERC_006
53
-60
357
6908240
326776
445
36
40
4
1.69
6.76
4m @ 1.69g/t from 36 meters
24BKERC_007
89
-60
357
6908202
326778
445
66
68
2
4.01
8.02
2m @ 4.01g/t from 66 meters
and
74
76
2
4.55
9.10
2m @ 4.55g/t from 74 meters
24BKERC_008
44
-60
357
6908258
326795
445
33
36
3
4.84
14.52
3m @ 4.84g/t from 33 meters
inc.
34
35
1
11.35
11.35
1m @ 11.35g/t from 34 meters
24BKERC_009
60
-60
357
6908239
326796
445
50
51
1
3.54
3.54
1m @ 3.54g/t from 50 meters
24BKERC_010
80
-60
357
6908220
326797
445
68
69
1
7.69
7.69
1m @ 7.69g/t from 68 meters
24BKERC_011
47
-60
357
6908259
326815
445
27
30
3
1.19
3.57
3m @ 1.19g/t from 27 meters
and
40
42
2
2.13
4.26
2m @ 2.13g/t from 40 meters
24BKERC_012
65
-60
357
6908287
327252
445
-
-
-
-
-
NSI
24BKERC_013
65
-60
357
6908289
327272
445
58
59
1
3.13
3.13
1m @ 3.13g/t from 58 meters
24BKERC_014
89
-60
357
6908267
327272
445
73
76
3
3.96
11.88
3m @ 3.96g/t from 73 meters
24BKERC_015
65
-60
357
6908289
327291
445
58
59
1
3.02
3.02
1m @ 3.02g/t from 58 meters
24BKERC_039
89
-60
357
6908268
327293
445
71
74
3
2.02
6.06
3m @ 2.02g/t from 71 meters
24BKERC_016
68
-60
357
6908283
327331
445
62
64
2
1.08
2.16
2m @ 1.08g/t from 62 meters
24BKERC_018
71
-60
357
6908288
327351
445
-
-
-
-
-
NSI
24BKERC_019
68
-60
357
6908286
327370
445
-
-
-
-
-
NSI
24BKERC_020
89
-60
357
6908267
327371
445
72
74
3
1.84
5.52
3m @ 1.84g/t from 72 meters
24BKERC_021
65
-60
357
6908287
327389
445
60
62
2
1.27
2.54
2m @ 1.27g/t from 60 meters
24BKERC_022
68
-60
357
6908288
327408
446
59
60
1
2.85
2.85
1m @ 2.85g/t from 59 meters
24BKERC_023
83
-60
357
6908270
327433
446
73
74
1
9.28
9.28
1m @ 9.28g/t from 73 meters
24BKERC_024
54
-60
357
6908287
327452
446
-
-
-
-
-
NSI, abandoned before lode intercepted
24BKERC_025
62
-60
357
6908266
327453
446
-
-
-
-
-
NSI, abandoned before lode intercepted
24BKERC_026
74
-60
357
6908285
327479
446
67
68
1
2.33
2.33
1m @ 2.33g/t from 67 meters
24BKERC_027
68
-60
357
6908289
327496
446
52
53
1
3.00
3.00
1m @ 3g/t from 52 meters
24BKERC_028
89
-60
357
6908268
327495
446
-
-
-
-
-
NSI
24BKERC_029
56
-60
357
6908308
327514
446
35
36
1
2.09
2.09
1m @ 2.09g/t from 35 meters
and
40
41
1
10.45
10.45
1m @ 10.45g/t from 40 meters
24BKERC_030
68
-60
357
6908286
327514
446
59
60
1
53.30
53.30
1m @ 53.3g/t from 59 meters
24BKERC_031
89
-60
357
6908265
327534
446
77
80
3
6.34
19.02
3m @ 6.34g/t from 77 meters
inc.
79
80
1
17.45
17.45
1m @ 17.45g/t from 79 meters
24BKERC_032
74
-60
357
6908284
327553
446
-
-
-
-
-
NSI
24BKERC_033
74
-60
357
6908286
327573
446
52
53
1
1.16
1.16
1m @ 1.16g/t from 52 meters
and
57
58
1
5.03
5.03
1m @ 5.03g/t from 57 meters
24BKERC_034
68
-60
357
6908220
326776
445
57
58
1
4.49
4.49
1m @ 4.49g/t from 57 meters
24BKERC_036
86
-60
357
6908221
326815
445
75
77
2
12.70
25.40
2m @ 12.7g/t from 75 meters
24BKERC_039
89
-60
357
6908268
327293
445
71
74
3
2.02
6.06
3m @ 2.02g/t from 71 meters
24BKERC_044
83
-60
357
6908266
327389
446
73
74
1
1.68
1.68
1m @ 1.68g/t from 73 meters
Diamond Drilling Commencing Soon Twinning diamond drilling of 6 selected high-grade interceptions will commence towards end September 2024 to obtain large volume, representative samples for structural, metallurgical and petrographic test work.
British King Resource Update The British King Mineral Resource is currently being updated to include the results of the recent RC drilling. The Company’s 100% owned British King Mine Area has a NI43-101 Inferred Mineral Resource of 105,000 tonnes at 6.35 g/t Au for a total of 22,400 ounces.
The British King Extensions, 100% owned by the South Darlot Joint Venture in which the Company owns a 70% interest, has an NI43-101 Inferred Resource 71,000 tonnes at 5.64 g/t Au for 12,830 ounces at a gold price of $AUD 3,000/ounce. Both Inferred Resources have a top cut of 35 g/t Au (as per NI 43-101 report dated 18/5/2023 entitled “NI43-101 Technical Report South Darlot Gold Project Updated for the 2022-2023 Exploration Western Australia”).
Figure 7
Figure 7. British King Mine Area and Extensions
British King Project (Western Australia) The Company’s British King Project is located across the British King Mine situated on the M37/30 Mining Tenement, approximately 320km northwest of Kalgoorlie and 60km east of Leinster in Western Australia (Figure 8).
Figure 8
Figure 8. British King Project Location
QUALIFIED PERSON
Mr Andrew Bewsher who is a Member of the Australian Institute of Geoscientists and has compiled the information within this report relating to the RC drilling programme. Mr Bewsher has sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity currently being undertaken to qualify as a Competent Person as defined in NI 43-101.
On behalf of the Board of Directors CENTRAL IRON ORE LIMITED
“David Deitz” ____________________________ David Deitz, Director/CEO
Investor and Media Inquiries: Direct: +61 2 9397 7521
Email: info@centralironorelimited.com
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO UNITED STATES SERVICES OR FOR DISSEMINATION IN THE UNITED STATES.
This news release contains forward-looking information within the meaning of Canadian securities laws. Although the Company believes that such information is reasonable, it can give no assurance that such expectations will prove to be correct. Forward-looking information is typically identified by words such as: believe, expect, anticipate, intend, estimate, postulate and similar expressions, or are those, which, by their nature, refer to future events. The Company cautions investors that any forward-looking information provided by the Company is not a guarantee of future results or performance, and that actual results may differ materially from those in forward looking information as a result of various factors, including, but not limited to, the state of the financial markets for the Company’s equity securities, the state of the market for iron ore or other minerals that may be produced generally, recent market volatility; variations in the nature, quality and quantity of any mineral deposits that may be located, the Company's ability to obtain any necessary permits, consents or authorizations required for its activities, to raise the necessary capital or to be fully able to implement its business strategies and other risks associated with the exploration and development of mineral properties. The reader is referred to the Company's disclosure documents for a more complete discussion of such risk factors and their potential effects, copies of which may be accessed through the Company’s page on SEDAR at www.sedar.com.