Highlights include 3.2m at 2.86g/t PGM+Au, 1.81% Ni, and 0.18% Cu from 59.1m; 43m at 2.34g/t PGM+Au, 0.29% Ni from 246.8m, and 11m at 5.02g/t PGM+Au, 0.27% Ni from 271.4m
VANCOUVER, BC, July 11, 2023 /CNW/ - Bravo Mining Corp. (TSXV: BRVO) (OTCQX: BRVMF), ("Bravo" or the "Company") announced that it has received assay results from twenty-one diamond drill holes ("DDH") from the Southwest, Central and North Sectors at its 100% owned Luanga palladium + platinum + rhodium + gold + nickel project ("Luanga" or "Luanga PGM+Au+Ni Project"), located in the Carajás Mineral Province, state of Pará, Brazil. Results include the initial eight DDH from Phase 2 Program that is successfully targeting potential extensions to mineralization down to approximately 300m below surface, which is twice as deep as Bravo drilled in its Phase 1 Program.
"The Phase 2 drill program is progressing as planned with initial results indicating PGM+Au+Ni mineralization is present as expected from ~150m to ~300m below surface (see Figures 3 and 4) with comparable thicknesses and grades to those intercepted at shallower depths tested during our Phase 1 Program," said Luis Azevedo, Chairman and CEO of Bravo. "Drill hole DDH23LU184 has intercepted additional evidence of magmatic nickel sulphide mineralization in the Southwest Sector, further supporting the potential for nickel sulphides at depth at Luanga. We continue to be encouraged with such results, particularly as we await the final data interpretation of the recently completed HeliTEM survey, where preliminarily data interpretation suggests promising anomalies are present."
Highlights Include:
DDH23LU184 returned further evidence of massive sulphide nickel in the Southwest Sector (Figure 1).
First results from deeper drilling (Phase 2 Program) in the Central Sector have successfully identified mineralization to depths of up to ~300m below surface (Figures 3 and 4) with similar thicknesses and grades (PGM+Au and Ni Sulphide) as those in shallower Bravo drilling on the same sections.
HeliTEM (airborne electromagnetics) was completed over the entire (7.810ha) Luanga project. Preliminary data shows that promising anomalies are present. Final data (expected soon) will enable full interpretation.
HOLE-ID
From
(m)
To
(m)
Thickness (m)
Pd
(g/t)
Pt
(g/t)
Rh
(g/t)
Au (g/t)
PGM + Au (g/t)
Ni* (%)
TYPE
Sector
DDH23LU152
94.8
96.2
1.4
0.22
0.04
0.00
0.02
0.28
1.20
FR
Central
Including
95.5
96.2
0.7
0.30
0.06
0.00
0.02
0.39
1.92
FR
And
140.0
152.0
12.0
0.81
0.54
0.07
0.05
1.46
0.15
FR
DDH23LU154
45.9
90.9
45.0
0.50
0.41
0.03
0.02
0.96
0.16
FR
Central
DDH23LU155
256.9
263.6
6.7
1.06
0.28
0.02
0.01
1.37
0.26
FR
North
Including
258.7
259.5
0.9
3.28
0.46
0.01
0.01
3.76
1.15
FR
DDH23LU156
119.0
138.0
19.0
0.77
0.49
0.07
0.02
1.35
0.16
FR
Central
DDH23LU157
5.6
18.4
12.8
0.79
0.38
0.03
0.21
1.42
NA
Ox
Central
DDH23LU158
165.2
174.2
9.0
1.76
1.68
0.03
0.03
3.49
0.08
FR
North
DDH23LU162
246.8
289.8
43.0
1.70
0.52
0.08
0.05
2.34
0.29
FR
Southwest
DDH23LU165
196.3
206.3
10.0
1.17
0.44
0.02
0.22
1.84
0.26
FR
Central
DDH23LU166
271.4
282.4
11.0
2.92
1.47
0.22
0.42
5.02
0.27
FR
Central
DDH23LU167
209.7
251.7
42.0
0.77
0.24
0.04
0.01
1.05
0.16
FR
Central
DDH23LU168
260.7
275.0
14.3
2.12
0.96
0.15
0.05
3.28
0.13
FR
Central
DDH23LU169
162.7
181.7
19.0
1.07
0.54
0.06
0.03
1.70
0.13
FR
Central
DDH23LU170
249.0
288.0
39.0
0.60
0.34
0.05
0.02
1.01
0.10
FR
Central
DDH23LU184
59.1
62.3
3.2
1.54
0.55
0.59
0.19
2.86
1.81
FR
Southwest
Notes:
All 'From', 'To' depths, and 'Thicknesses' are downhole. 'NA' Not applicable for Oxide material.
Given the orientation of the hole and the mineralization, the intercepts are estimated to 110% to 120% of true thickness.
Type: Ox = Oxide. LS = Low Sulphur. FR = Fresh Rock. Recovery methods and results will differ based on the type of mineralization.
* Bravo's nickel grades are sulphide nickel, and do not include non-recoverable silicate nickel, unlike historical total nickel assays.
Luanga Drilling Update
Results from a further twenty-one diamond drill holes have been received, including the first eight drill holes from the Phase 2 Program targeting potential extensions of PGM+Au+Ni mineralization down to approximately 300m below surface, or twice as deep as Bravo drilled in Phase 1. Results from five drill holes are from the Southwest Sector, eleven from the Central Sector, and five from the North Sector are reported in this news release. Results confirm that mineralization extends to depth at similar thicknesses and grades to intercepts in historic drilling on nearby drill sections, and in Bravo's Phase 1 drill program.
In the Southwest Sector, another zone of magmatic nickel sulphide mineralization has been intersected, with 3.2m of massive and semi-massive sulphides intercepted in DDH23LU184 (Figure 1), providing further evidence of magmatic nickel sulphides in the Southwest Sector. Assay results also show consistency with historical results for PGMs compared with intercepts in historic drilling on neighbouring drill sections.
Section 1 (Figure 3) in the Central Zone shows increasing nickel values at depth, continuing to broadly support an enrichment in disseminated magmatic nickel sulphide throughout the Central Sector (Figure 2) compared to the North and Southwest Sectors. Completed drill holes, which are awaiting assay results, are highlighted on Figure 4, demonstrating the pattern of Phase 2 step out drilling. Section 1 drill-hole DDH23LU162 and Section 2 drill-hole DDH23LU170 have both now defined mineralization to depths of approximately 250 metres below surface.
A total of 197 drill holes (62 in 2023) have been completed by Bravo to date, for 37,645 metres, including all 8 planned twin holes and all 8 metallurgical holes (not subject to routine assaying).
Results have been reported for 169 Bravo drill holes to date. Results for20 Bravo drill holes are currently outstanding (excluding the metallurgical holes). Completed drill holes with results pending are highlighted on Figure 4.
Complete Table of Recent Intercepts.
HOLE-ID
From (m)
To (m)
Thickness (m)
Pd (g/t)
Pt (g/t)
Rh (g/t)
Au (g/t)
PGM + Au (g/t)
Ni* (%) Sulphide
Cu (%) Sulphide
TYPE
DDH23LU139
123.9
124.9
1.0
0.88
0.29
0.00
0.11
1.28
0.10
FR
And
168.9
170.9
2.0
0.46
0.16
0.00
0.09
0.72
0.14
FR
And
185.3
187.3
2.0
0.27
0.15
0.00
0.04
0.47
0.10
FR
And
193.3
194.3
1.0
0.58
0.24
0.00
0.17
0.99
0.17
FR
And
216.8
220.8
4.0
0.57
0.21
0.00
0.08
0.86
0.18
FR
And
236.8
239.8
3.0
0.21
0.08
0.00
0.06
0.35
0.09
FR
And
253.9
257.5
3.6
0.84
0.28
0.03
0.12
1.28
0.24
FR
And
288.0
290.0
2.0
0.23
0.08
0.08
0.00
0.39
0.26
FR
And
301.3
302.3
1.0
1.90
0.40
0.15
0.01
2.47
0.76
FR
And
319.0
325.0
6.0
0.44
0.18
0.05
0.01
0.68
0.20
FR
DDH23LU150
0.0
2.0
2.0
0.23
0.09
0.00
0.03
0.34
NA
Ox
And
32.0
38.0
6.0
0.25
0.10
0.01
0.01
0.38
0.31
FR
And
44.0
46.0
2.0
0.33
0.13
0.00
0.02
0.48
0.12
FR
And
63.9
68.9
5.0
0.23
0.09
0.01
0.02
0.35
0.12
FR
And
79.9
82.0
2.1
0.38
0.18
0.01
0.01
0.58
0.07
FR
And
84.0
87.0
3.0
0.49
0.28
0.01
0.01
0.79
0.08
FR
Including
84.0
85.0
1.0
0.75
0.37
0.00
0.02
1.14
0.08
FR
And
93.0
98.1
5.1
0.39
0.27
0.03
0.01
0.71
0.03
FR
Including
94.0
95.0
1.0
1.34
0.63
0.10
0.04
2.10
0.12
FR
DDH23LU151
0.0
5.2
5.2
0.23
0.12
0.00
0.02
0.38
NA
Ox
And
20.7
22.7
2.0
0.58
0.20
0.00
0.02
0.81
0.30
FR
And
58.6
60.6
2.0
6.52
3.45
0.48
0.09
10.54
0.06
FR
Including
58.6
59.6
1.0
8.62
4.59
0.57
0.14
13.93
0.06
FR
And
64.6
66.6
2.0
0.40
0.20
0.01
0.00
0.61
0.06
FR
DDH23LU152
94.8
96.2
1.4
0.22
0.04
0.00
0.02
0.28
1.20
FR
Including
95.5
96.2
0.7
0.30
0.06
0.00
0.02
0.39
1.92
FR
And
104.2
106.2
2.0
0.36
0.22
0.00
0.02
0.60
0.17
FR
And
114.2
116.2
2.0
0.28
0.16
0.00
0.05
0.49
0.15
FR
And
118.2
125.2
7.0
0.24
0.15
0.02
0.03
0.44
0.12
FR
And
131.0
138.0
7.0
0.56
0.34
0.03
0.21
1.13
0.16
FR
And
140.0
152.0
12.0
0.81
0.54
0.07
0.05
1.46
0.15
FR
Including
145.0
146.0
1.0
2.37
1.62
0.35
0.09
4.43
0.29
FR
And
157.0
161.0
4.0
0.26
0.13
0.01
0.01
0.41
0.06
FR
DDH23LU153
47.3
52.3
5.0
0.14
0.36
0.00
0.01
0.52
0.22
FR
And
100.3
107.3
7.0
0.19
0.14
0.02
0.01
0.36
0.03
FR
DDH23LU154
0.0
2.7
2.7
0.26
0.14
0.01
0.04
0.44
NA
Ox
And
21.2
23.2
2.0
0.28
0.59
0.00
0.08
0.94
0.20
FR
And
45.9
90.9
45.0
0.50
0.41
0.03
0.02
0.96
0.16
FR
Including
65.9
76.9
11.0
0.75
0.52
0.06
0.01
1.34
0.27
FR
And
95.9
115.9
20.0
0.29
0.42
0.05
0.01
0.77
0.02
FR
Including
106.9
107.9
1.0
1.66
4.53
0.61
0.03
6.84
0.02
FR
DDH23LU155
0.0
7.0
7.0
0.15
0.15
0.01
0.00
0.32
NA
Ox
And
155.5
160.5
5.0
0.19
0.16
0.02
0.00
0.38
0.03
FR
And
172.5
177.5
5.0
0.16
0.12
0.02
0.00
0.30
0.14
FR
And
182.5
183.5
1.0
0.88
0.17
0.04
0.04
1.12
0.08
FR
And
193.5
196.5
3.0
0.33
0.13
0.02
0.02
0.49
0.16
FR
And
209.0
209.8
0.9
0.68
0.09
0.09
0.02
0.88
0.67
FR
And
217.8
228.8
11.0
0.39
0.11
0.02
0.01
0.54
0.10
FR
And
236.8
240.8
4.0
0.35
0.09
0.01
0.00
0.46
0.12
FR
And
244.8
248.8
4.0
0.71
0.22
0.06
0.00
0.99
0.10
FR
And
251.8
254.8
3.0
0.22
0.22
0.01
0.00
0.46
0.06
FR
And
256.9
263.6
6.7
1.06
0.28
0.02
0.01
1.37
0.26
FR
Including
258.7
259.5
0.9
3.28
0.46
0.01
0.01
3.76
1.15
FR
And
267.6
270.4
2.7
0.29
0.15
0.01
0.09
0.54
0.05
FR
DDH23LU156
40.2
42.2
2.0
0.22
0.09
0.01
0.01
0.33
0.19
Ox/LS
And
75.0
77.0
2.0
0.19
0.11
0.01
0.10
0.41
0.05
FR
And
92.5
98.0
5.6
0.22
0.13
0.00
0.05
0.40
0.06
FR
And
113.0
119.0
6.0
0.31
0.19
0.01
0.01
0.53
0.13
FR
And
119.0
138.0
19.0
0.77
0.49
0.07
0.02
1.35
0.16
FR
And
142.0
154.0
12.0
0.41
0.22
0.01
0.02
0.66
0.04
FR
Including
143.0
145.0
2.0
0.64
0.29
0.02
0.11
1.05
0.09
FR
DDH23LU157
0.0
2.6
2.6
0.43
0.26
0.01
0.06
0.76
NA
Ox
And
5.6
18.4
12.8
0.79
0.38
0.03
0.21
1.42
NA
Ox
And
27.4
40.0
12.6
0.37
0.24
0.01
0.02
0.64
0.04
Ox/LS
And
42.0
53.0
11.0
0.66
0.34
0.04
0.01
1.06
0.04
FR
And
64.0
66.7
2.7
0.10
0.32
0.07
0.00
0.49
0.01
FR
DDH23LU158
97.2
101.2
4.0
0.44
0.39
0.00
0.01
0.84
0.05
FR
And
110.2
113.2
3.0
1.54
1.35
0.11
0.01
3.01
0.11
FR
And
118.2
121.2
3.0
0.27
0.13
0.01
0.05
0.46
0.11
FR
And
165.2
174.2
9.0
1.76
1.68
0.03
0.03
3.49
0.08
FR
Including
167.2
169.2
2.0
4.42
5.23
0.03
0.06
9.75
0.18
FR
And
201.6
204.4
2.9
0.86
0.35
0.01
0.02
1.24
0.39
FR
DDH23LU159
66.8
68.8
2.0
0.29
0.33
0.04
0.00
0.67
0.04
FR
And
106.5
115.2
8.7
0.08
0.07
0.01
0.14
0.31
0.10
FR
And
204.4
209.3
4.8
0.26
0.19
0.01
0.00
0.46
0.18
FR
Including
204.4
205.3
0.9
0.85
0.20
0.06
0.01
1.12
0.56
FR
DDH23LU160
15.8
22.8
7.0
0.49
0.15
0.14
0.05
0.83
NA
Ox
Including
15.8
17.8
2.0
0.92
0.26
0.26
0.08
1.53
NA
Ox
And
60.3
65.4
5.1
0.76
0.33
0.01
0.09
1.18
0.05
FR
DDH23LU161
0.0
3.5
3.5
0.25
0.34
0.03
0.03
0.64
NA
Ox
And
33.5
34.4
0.9
0.79
0.64
0.11
0.01
1.55
NA
Ox/LS
And
86.1
94.1
8.0
0.29
0.23
0.02
0.01
0.55
0.15
FR
And
103.1
112.1
9.0
0.65
0.69
0.12
0.01
1.46
0.09
FR
And
120.1
132.4
12.3
0.33
0.25
0.03
0.01
0.62
0.05
FR
Including
121.1
125.1
4.0
0.58
0.45
0.06
0.03
1.12
0.04
FR
And
137.0
138.0
1.1
1.15
3.00
0.07
0.02
4.24
0.54
FR
DDH23LU162
111.1
115.0
3.9
0.84
0.36
0.05
0.21
1.45
0.22
FR
And
197.9
199.9
2.0
0.63
0.19
0.04
0.07
0.93
0.21
FR
And
213.9
215.9
2.0
0.47
0.14
0.08
0.10
0.78
0.23
FR
And
221.9
222.8
1.0
1.40
0.25
0.08
0.17
1.89
0.29
FR
And
225.8
229.8
4.0
0.24
0.07
0.01
0.03
0.35
0.11
FR
And
246.8
289.8
43.0
1.70
0.52
0.08
0.05
2.34
0.29
FR
Including
270.8
274.8
4.0
2.41
0.71
0.13
0.14
3.40
0.44
FR
And
293.8
322.8
29.0
0.36
0.26
0.00
0.01
0.63
0.02
FR
DDH23LU165
99.4
100.4
1.0
5.87
2.50
0.08
0.14
8.59
0.77
FR
And
183.4
184.4
1.0
1.03
0.58
0.01
0.02
1.65
0.09
FR
And
196.3
206.3
10.0
1.17
0.44
0.02
0.22
1.84
0.26
FR
Including
200.4
204.6
4.2
1.77
0.70
0.02
0.39
2.87
0.29
FR
And
208.5
212.7
4.2
0.32
0.16
0.00
0.09
0.57
0.06
FR
And
315.6
317.6
2.0
0.20
0.13
0.00
0.00
0.33
0.03
FR
DDH23LU166
92.0
93.0
1.0
1.12
0.45
0.00
0.43
2.00
0.13
FR
And
160.5
165.5
5.0
2.53
0.70
0.14
0.09
3.45
0.19
FR
Including
160.5
161.5
1.0
7.75
1.90
0.67
0.14
10.46
0.14
FR
And
172.5
173.5
1.0
0.86
0.31
0.00
0.03
1.20
0.13
FR
And
267.4
270.4
3.0
0.41
0.24
0.01
0.10
0.77
0.09
FR
And
271.4
282.4
11.0
2.92
1.47
0.22
0.42
5.02
0.27
FR
Including
277.4
281.4
4.0
4.31
2.17
0.31
0.42
7.21
0.36
FR
And
285.4
286.4
1.0
1.18
0.67
0.07
0.03
1.96
0.05
FR
DDH23LU167
41.6
44.8
3.2
0.20
0.07
0.00
0.05
0.32
0.06
FR
And
209.7
251.7
42.0
0.77
0.24
0.04
0.01
1.05
0.16
FR
Including
249.7
251.7
2.0
2.27
0.64
0.13
0.02
3.06
0.17
FR
And
265.7
277.7
12.0
0.12
0.21
0.00
0.00
0.33
0.01
FR
DDH23LU168
77.6
78.6
1.0
0.61
0.50
0.00
0.12
1.23
0.08
FR
And
155.3
158.3
3.0
0.78
0.39
0.00
0.15
1.33
0.16
FR
And
253.7
254.7
1.0
2.44
0.19
0.13
0.12
2.87
0.20
FR
And
260.7
275.0
14.3
2.12
0.96
0.15
0.05
3.28
0.13
FR
Including
270.9
274.0
3.1
4.89
2.15
0.33
0.05
7.43
0.17
FR
DDH23LU169
26.0
34.1
8.1
0.28
0.12
0.00
0.06
0.46
NA
Ox/LS
And
38.0
42.0
4.0
0.38
0.15
0.02
0.07
0.61
0.13
FR
And
145.7
150.7
5.0
0.21
0.12
0.00
0.01
0.35
0.17
FR
And
158.7
160.7
2.0
0.26
0.17
0.01
0.02
0.47
0.05
FR
And
162.7
181.7
19.0
1.07
0.54
0.06
0.03
1.70
0.13
FR
And
189.7
198.7
9.0
0.92
0.37
0.07
0.02
1.37
0.06
FR
And
224.7
227.7
3.0
0.19
0.46
0.00
0.01
0.65
0.01
FR
DDH23LU170
116.4
119.4
3.0
0.43
0.17
0.00
0.09
0.69
0.02
FR
And
190.6
192.6
2.0
0.69
0.36
0.04
0.15
1.24
0.13
FR
And
220.0
232.0
12.0
0.20
0.10
0.01
0.10
0.41
0.09
FR
And
240.0
244.0
4.0
0.20
0.09
0.00
0.01
0.31
0.20
FR
And
249.0
288.0
39.0
0.60
0.34
0.05
0.02
1.01
0.10
FR
Including
254.0
255.0
1.0
3.25
1.84
0.31
0.08
5.48
0.20
FR
And
290.0
294.0
4.0
0.16
0.14
0.02
0.04
0.37
0.03
FR
DDH23LU184
59.1
62.3
3.2
1.54
0.55
0.59
0.19
2.86
1.81
0.18
FR
Notes:
All 'From', 'To' depths, and 'Thicknesses' are downhole. 'NA' Not applicable for Oxide material.
Given the orientation of the hole and the mineralization, the intercepts are estimated to 110% to 120% of true thickness.
Type: Ox = Oxide. LS = Low Sulphur. FR = Fresh Rock. Recovery methods and results will differ based on the type of mineralization.
* Bravo's nickel grades are sulphide nickel, and do not include non-recoverable silicate nickel, unlike historical total nickel assays
About Bravo Mining Corp.
Bravo is a Canada and Brazil-based mineral exploration and development company focused on advancing its Luanga PGM+Au+Ni Project in the world-class Carajás Mineral Province of Brazil.
The Luanga Project benefits from being in a location close to operating mines, with excellent access and proximity to existing infrastructure, including road, rail and clean and renewable hydro grid power. The project area was previously de-forested for agricultural grazing land. Bravo's current Environmental, Social and Governance activities includes replanting trees in the project area, hiring and contracting locally, and ensuring protection of the environment during its exploration activities.
Technical Disclosure
Technical information in this news release has been reviewed and approved by Simon Mottram, F.AusIMM (Fellow Australia Institute of Mining and Metallurgy), President of Bravo Mining Corp. who serves as the Company's "qualified person" as defined in National Instrument 43-101 Standards of Disclosure for Mineral Projects ("NI 43-101"). Mr. Mottram has verified the technical data and opinions contained in this news release.
Forward Looking Statements
This news release contains forward-looking information which is not comprised of historical facts. Forward-looking information is characterized by words such as "compare well", "elevated", "anticipated", "future results", "continue", "potential", "Successful", "interpretation", "anomalies", variants of these words and other similar words, phrases, or statements that certain events or conditions "may" or "will" occur. This news release contains forward-looking information pertaining to the Company's ongoing drill program and the results thereof including the potential for additional massive Ni sulphides in the Southwest Sector; elevated Ni sulphide grades and the interpretation of a single main mineralized zone in the Central Sector; the comparisons to historical and prior Bravo drilling; the preliminary results of airborne geophysical surveys and whether any preliminary or future interpretations of anomalies are related to mineralization; the potential for extensions to mineralization at depth; and the Company's plans in respect thereof. Forward-looking information involves risks, uncertainties and other factors that could cause actual events, results, and opportunities to differ materially from those expressed or implied by such forward-looking information. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to, unexpected results from exploration programs, changes in the state of equity and debt markets, fluctuations in commodity prices, delays in obtaining required regulatory or governmental approvals, environmental risks, limitations on insurance coverage; and other risks and uncertainties involved in the mineral exploration and development industry. Forward-looking information in this news release is based on the opinions and assumptions of management considered reasonable as of the date hereof, including, but not limited to, the assumption that the assay results confirm that the interpreted mineralization contains significant values of nickel, PGMs and Au; that the mineralization remains open to depth, that Ni grades are improving to depth, that final drill and assay results will be in line with management's expectations; that activities will not be adversely disrupted or impeded by regulatory, political, community, economic, environmental and/or healthy and safety risks; that the Luanga Project will not be materially affected by potential supply chain disruptions; and general business and economic conditions will not change in a materially adverse manner. Although the Company believes that the assumptions and factors used in preparing the forward-looking information in this news release are reasonable, undue reliance should not be placed on such information. The Company disclaims any intention or obligation to update or revise any forward-looking information, other than as required by applicable securities laws.
Schedule 1: Drill Hole Collar Details
HOLE-ID
Company
East (m)
North (m)
RL (m)
Datum
Depth (m)
Azimuth
Dip
Sector
DDH23LU139
Bravo
658725.03
9340635.25
266.359
SIRGAS2000_UTM_22S
400.70
330.00
-60.00
Central
DDH23LU150
Bravo
657499.98
9339905.24
250.796
SIRGAS2000_UTM_22S
150.30
360.00
-60.00
Southwest
DDH23LU151
Bravo
657650.02
9340029.96
256.346
SIRGAS2000_UTM_22S
90.10
360.00
-60.00
Southwest
DDH23LU152
Bravo
659223.88
9341072.66
235.704
SIRGAS2000_UTM_22S
190.15
330.00
-60.00
Central
DDH23LU153
Bravo
657699.98
9339978.32
247.172
SIRGAS2000_UTM_22S
150.55
360.00
-60.00
Southwest
DDH23LU154
Bravo
659344.58
9341263.65
226.070
SIRGAS2000_UTM_22S
180.05
330.00
-60.00
Central
DDH23LU155
Bravo
659795.44
9342323.98
246.892
SIRGAS2000_UTM_22S
270.35
90.00
-60.00
North
DDH23LU156
Bravo
659338.78
9341173.62
223.241
SIRGAS2000_UTM_22S
200.60
330.00
-60.00
Central
DDH23LU157
Bravo
659360.14
9341336.69
237.192
SIRGAS2000_UTM_22S
100.70
330.00
-60.00
Central
DDH23LU158
Bravo
659851.48
9342323.99
244.869
SIRGAS2000_UTM_22S
222.20
90.00
-60.00
North
DDH23LU159
Bravo
660000.82
9342023.91
280.397
SIRGAS2000_UTM_22S
240.35
90.00
-60.00
North
DDH23LU160
Bravo
660114.48
9342123.96
291.559
SIRGAS2000_UTM_22S
140.70
90.00
-60.00
North
DDH23LU161
Bravo
659996.02
9342274.04
263.497
SIRGAS2000_UTM_22S
150.10
90.00
-60.00
North
DDH23LU162
Bravo
658410.92
9340380.15
266.337
SIRGAS2000_UTM_22S
340.00
330.00
-60.00
Southwest
DDH23LU165
Bravo
658971.95
9340803.93
264.476
SIRGAS2000_UTM_22S
320.10
330.00
-60.00
Central
DDH23LU166
Bravo
659250.55
9340922.83
232.281
SIRGAS2000_UTM_22S
340.50
330.00
-60.00
Central
DDH23LU167
Bravo
658320.98
9340329.91
255.976
SIRGAS2000_UTM_22S
320.45
330.00
-60.00
Central
DDH23LU168
Bravo
658869.53
9340773.56
259.490
SIRGAS2000_UTM_22S
300.50
330.00
-60.00
Central
DDH23LU169
Bravo
659362.42
9341127.69
222.497
SIRGAS2000_UTM_22S
241.05
330.00
-60.00
Central
DDH23LU170
Bravo
659577.06
9341164.24
201.184
SIRGAS2000_UTM_22S
300.25
330.00
-60.00
Central
DDH23LU184
Bravo
657300.01
9339726.05
242.893
SIRGAS2000_UTM_22S
200.45
360.00
-60.00
Southwest
Schedule 2: Assay Methodologies and QAQC
Samples follow a chain of custody between collection, processing, and delivery to the SGS laboratory in Parauapebas, state of Pará, Brazil. The drill core is delivered to the core shack at Bravo's Luanga site facilities and processed by geologists who insert certified reference materials, blanks, and duplicates into the sampling sequence. Drill core is half cut and placed in secured polyurethane bags, then in security-sealed sacks before being delivered directly from the Luanga site facilities to the Parauapebas SGS laboratory by Bravo staff. Additional information about the methodology can be found on the SGS Geosol website (SGS) in their analytical guides. Information regarding preparation and analysis of historic drill core is also presented in the table below, where the information is known.
Quality Assurance and Quality Control ("QAQC") is maintained internally at the lab through rigorous use of internal certified reference materials, blanks, and duplicates. An additional QAQC program is administered by Bravo using certified reference materials, duplicate samples and blank samples that are blindly inserted into the sample batch. If a QAQC sample returns an unacceptable value an investigation into the results is triggered and when deemed necessary, the samples that were tested in the batch with the failed QAQC sample are re-tested.
Bravo SGS Geosol
Preparation
Method
Method
Method
Method
For All Elements
Pt, Pd, Au
Rh
Sulphide Ni, Cu
Trace Elements
PRPCLI (85% at 200#)
FAI515
FAI30V
AA04B
ICP40B
SOURCE Bravo Mining Corp.
For further information: For further information about Bravo, please visit www.bravomining.com or contact: Alex Penha, EVP Corporate Development, [email protected]
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