Highlights include 69m at 3.8g/t PGM+Au including 5m at 25.4g/t PGM+Au, 45m at 5.0g/t PGM+Au, and 24.9m at 5.9g/t PGM+Au, 0.12% Ni
VANCOUVER, BC, July 29,
2024 /CNW/ - Bravo Mining Corp. (TSXV: BRVO) (OTCQX:
BRVMF), ("Bravo" or the "Company") has received
assay results from fifteen diamond drill holes ("DDH") from the
North Sector at its 100% owned Luanga palladium + platinum +
rhodium + gold + nickel deposit ("Luanga deposit" or
"Luanga PGM+Au+Ni deposit"), located in the Carajás Mineral
Province, state of Pará, Brazil.
"The numerous thick high-grade drill intercepts from the
North Sector of the Luanga deposit has significantly enhanced the
resource potential in this area, thus establishing a second centre
of gravity for the Luanga deposit," said Luis Azevedo, Chairman and CEO. "In the Luanga
deposit mineral resource estimate ("MRE". See press
release October 22, 2023), the
Central Sector was seen to host a large proportion of the mineral
resources, largely due to the concentration of historical holes and
Bravo drilling. In contrast, the North Sector had only seen limited
drilling at the time of the MRE. However, Bravo's recent drilling,
has consistently intercepted thicker zones of higher-grade
mineralization within 150m of
surface, as illustrated by the sections in this press
release."
Highlights Include:
- Drilling in the North Sector continues to show improvements
in both grade and thickness compared to historic drilling in this
sector.
- Mineralization intersected to date (see Sections 1 and 2)
lies within 150m of surface and is
open to further extension at depth.
- The North Sector at the Luanga deposit is now recognised as
a second centre of gravity of multiple thick high grade mineralized
zones.
- The current round of BHEM (bore-hole electromagnetic)
surveying is close to completion. Drilling has recommencing at T5,
testing new conductors along strike defined by this work. This will
be followed by drilling at new and re-evaluated HeliTEM
targets.
|
HOLE-ID
|
From
|
To
|
Thickness
(m)
|
Pd
|
Pt
|
Rh
|
Au
|
PGM +
Au
|
Ni*
(%)
Sulphide
|
TYPE
|
|
(m)
|
(m)
|
(g/t)
|
(g/t)
|
(g/t)
|
(g/t)
|
(g/t)
|
|
DDH24LU245
|
3.00
|
72.40
|
69.40
|
1.63
|
1.82
|
0.23
|
0.08
|
3.77
|
NA
|
FR/LS
|
|
including
|
9.20
|
14.20
|
5.00
|
8.81
|
14.99
|
1.62
|
0.01
|
25.42
|
NA
|
FR/LS
|
|
Also
including
|
44.05
|
72.40
|
28.35
|
1.76
|
0.94
|
0.14
|
0.18
|
3.01
|
0.25
|
FR
|
|
And
|
115.00
|
143.00
|
28.00
|
1.58
|
1.28
|
0.19
|
0.04
|
3.10
|
0.02
|
FR
|
|
DDH24LU247
|
0.00
|
31.00
|
31.00
|
1.05
|
0.81
|
0.22
|
0.01
|
2.10
|
NA
|
Ox
|
|
DDH24LU248
|
45.40
|
70.30
|
24.90
|
2.31
|
3.27
|
0.27
|
0.03
|
5.88
|
0.12
|
FR/LS
|
|
including
|
45.40
|
55.40
|
10.00
|
4.48
|
7.36
|
0.58
|
0.04
|
12.46
|
0.08
|
FR/LS
|
|
DDH24LU249
|
111.40
|
157.40
|
46.00
|
1.41
|
0.69
|
0.14
|
0.06
|
2.30
|
0.18
|
FR
|
|
DDH24LU250
|
111.50
|
117.50
|
6.00
|
4.18
|
2.92
|
0.49
|
0.32
|
7.91
|
0.11
|
FR
|
|
And
|
124.50
|
131.50
|
7.00
|
2.25
|
1.85
|
0.34
|
0.08
|
4.52
|
0.08
|
FR
|
|
And
|
66.80
|
67.80
|
1.00
|
156.45
|
158.25
|
>10.0
|
2.16
|
326.85
|
0.06
|
FR
|
|
DDH24LU252
|
0.00
|
152.30
|
152.30
|
0.40
|
0.75
|
0.04
|
<0.01
|
1.20
|
NA
|
Ox/FR
|
|
DDH24LU254
|
84.50
|
92.50
|
8.00
|
2.76
|
1.28
|
0.24
|
0.19
|
4.47
|
0.15
|
FR
|
|
And
|
21.35
|
64.70
|
43.35
|
1.52
|
0.80
|
0.13
|
0.22
|
2.67
|
0.20
|
FR
|
|
DDH24LU258
|
0.00
|
45.60
|
45.60
|
2.48
|
1.85
|
0.34
|
0.34
|
5.01
|
NA
|
Ox
|
|
DDH24LU259
|
8.60
|
10.60
|
2.00
|
12.76
|
42.15
|
4.79
|
2.59
|
62.28
|
NA
|
Ox
|
|
Notes: All
'From', 'To' depths, and 'Thicknesses' are downhole. 'NA' Not
applicable for Oxide material.
Given orientation of
drilling and mineralization, intercepts are estimated at 125%
to 140% of true thickness in the North Sector.
Type: Ox =
Oxide. FR = Fresh Rock. LS = Low Sulphide. 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 fifteen diamond drill holes have been received from
the North Sector of the Luanga PGM+Au+Ni deposit. All the
drill holes reported herein are angled holes (-60 degrees), towards
an azimuth of 090°. Together, this set of drill holes comprise a
total of 3,212.45 metres of diamond drilling.
Section 1 (Figure 1) in the North Sector shows infill and
step-out drilling, with DDH24LU249 being the deepest drill hole on
the section, exhibiting a wide zone of mineralization, open at
depth, within 150m from surface, and
consistently increasing in grade from DDH22LU090 to DDH24LU247 to
DDH22LU086 to DDH24LU249. Trenching (TR23LU024) in this area also
demonstrates the significant volume of near surface oxide
mineralization. These results continue to bode well for potential
future MRE updates. In comparison, the Central Sector has been
defined to depths of up to 400m below
surface, more than twice the depth of current drilling in the North
Sector. The addition of a second centre of gravity for the Luanga
PGM+Au+Ni deposit has potential to enhance future project
economics, as and when demonstrated, mineralization could
potentially be extracted from shallower depths for longer
periods.
Section 2 (Figure 2) is an infill section in the North
Sector. Drilling also shows evidence of increasing thickness at
depth, again with mineralization defined to date less than
150m from surface and still open at
depth. As with Section 1 and in comparison, to the Central Sector,
there is still significant potential to extend mineralization to
depth while remaining potentially amenable to open pit
exploitation, subject to future economic studies. Furthermore,
Section 2 shows high volumes of mineralization in comparison to the
volume of unmineralized material, demonstrating the potential for
relatively low strip ratios in these areas.
HeliTEM (Helicopter borne EM) and Copper/Gold Exploration
Update
Exploration is progressing on both BHEM targets and HeliTEM
targets. The current round of BHEM surveying is close to
completion. Drilling has recommencing at T5, testing new conductors
defined along strike by this work. BHEM is currently in progress at
T11. Following the new holes planned at T5, drilling will move to
T11, followed by initial testing of new and re-evaluated HeliTEM
targets.
Drill Results Status Update
A total of 311 drill holes have been completed by
Bravo to date, for 66,366 metres, including 8 metallurgical holes
(not subject to routine assaying). Results have been reported
for 267 Bravo drill holes to date. Assay results for 36
Bravo drill holes that have been completed are currently
outstanding (excluding the metallurgical holes).
Complete Table of Recent Intercepts.
|
HOLE-ID
|
From
|
To
|
Thickness
(m)
|
Pd
|
Pt
|
Rh
|
Au
|
PGM +
Au
|
Ni*
(%)
Sulphide
|
Cu
(%)
Sulphide
|
TYPE
|
|
(m)
|
(m)
|
(g/t)
|
(g/t)
|
(g/t)
|
(g/t)
|
(g/t)
|
|
DDH24LU243
|
162.45
|
169.45
|
7.00
|
0.22
|
0.73
|
0.04
|
<0.01
|
0.99
|
0.01
|
|
FR
|
|
DDH24LU245
|
3.00
|
72.40
|
69.40
|
1.63
|
1.82
|
0.23
|
0.08
|
3.77
|
NA
|
|
FR/LS
|
|
including
|
9.20
|
14.20
|
5.00
|
8.81
|
14.99
|
1.62
|
0.01
|
25.42
|
NA
|
|
FR/LS
|
|
Also
including
|
44.05
|
72.40
|
28.35
|
1.76
|
0.94
|
0.14
|
0.18
|
3.01
|
0.25
|
|
FR
|
|
And
|
79.70
|
89.40
|
9.70
|
0.65
|
0.55
|
0.09
|
0.12
|
1.41
|
0.09
|
|
FR
|
|
And
|
115.00
|
143.00
|
28.00
|
1.58
|
1.28
|
0.19
|
0.04
|
3.10
|
0.02
|
|
FR
|
|
And
|
150.00
|
154.00
|
4.00
|
0.46
|
0.19
|
0.04
|
0.01
|
0.70
|
0.05
|
|
FR
|
|
And
|
182.00
|
190.00
|
8.00
|
0.34
|
0.11
|
0.02
|
0.02
|
0.49
|
0.07
|
|
FR
|
|
And
|
197.00
|
201.05
|
4.05
|
0.40
|
0.10
|
0.02
|
<0.01
|
0.52
|
0.05
|
|
FR
|
|
DDH24LU247
|
0.00
|
31.00
|
31.00
|
1.05
|
0.81
|
0.22
|
0.01
|
2.10
|
NA
|
|
Ox
|
|
And
|
51.65
|
93.50
|
41.85
|
0.84
|
0.41
|
0.09
|
0.01
|
1.35
|
0.11
|
|
FR
|
|
including
|
60.65
|
76.50
|
15.85
|
1.15
|
0.55
|
0.12
|
0.01
|
1.84
|
0.13
|
|
FR
|
|
And
|
102.50
|
115.50
|
13.00
|
0.27
|
0.25
|
0.04
|
<0.01
|
0.57
|
0.03
|
|
FR
|
|
And
|
119.50
|
123.50
|
4.00
|
0.77
|
0.34
|
0.05
|
0.01
|
1.16
|
0.05
|
|
FR
|
|
And
|
151.50
|
153.50
|
2.00
|
5.06
|
2.49
|
0.21
|
0.01
|
7.77
|
0.10
|
|
FR
|
|
And
|
162.50
|
171.50
|
9.00
|
0.36
|
0.13
|
0.01
|
0.01
|
0.50
|
0.06
|
|
FR
|
|
DDH24LU248
|
0.00
|
3.91
|
3.91
|
0.79
|
0.44
|
0.08
|
0.01
|
1.32
|
NA
|
|
Ox
|
|
And
|
45.40
|
70.30
|
24.90
|
2.31
|
3.27
|
0.27
|
0.03
|
5.88
|
0.12
|
|
FR/LS
|
|
including
|
45.40
|
55.40
|
10.00
|
4.48
|
7.36
|
0.58
|
0.04
|
12.46
|
0.08
|
|
FR/LS
|
|
And
|
75.90
|
79.90
|
4.00
|
0.86
|
0.41
|
0.06
|
0.02
|
1.35
|
0.26
|
|
FR
|
|
And
|
96.15
|
100.30
|
4.15
|
0.57
|
0.31
|
0.03
|
0.02
|
0.93
|
0.14
|
|
FR
|
|
DDH24LU249
|
0.00
|
6.80
|
6.80
|
0.30
|
0.32
|
0.06
|
0.01
|
0.69
|
NA
|
|
Ox
|
|
And
|
18.00
|
26.00
|
8.00
|
0.27
|
0.77
|
0.22
|
<0.01
|
1.27
|
NA
|
|
FR/LS
|
|
And
|
33.90
|
46.35
|
12.45
|
0.51
|
0.77
|
0.04
|
0.01
|
1.33
|
0.01
|
|
FR
|
|
And
|
54.35
|
60.35
|
6.00
|
0.51
|
0.30
|
0.06
|
0.01
|
0.88
|
0.06
|
|
FR
|
|
And
|
181.10
|
187.10
|
6.00
|
0.25
|
0.51
|
0.07
|
<0.01
|
0.83
|
0.01
|
|
FR
|
|
And
|
94.10
|
102.00
|
7.90
|
0.36
|
0.82
|
0.11
|
0.02
|
1.30
|
0.02
|
|
FR
|
|
And
|
111.40
|
157.40
|
46.00
|
1.41
|
0.69
|
0.14
|
0.06
|
2.30
|
0.18
|
|
FR
|
|
And
|
173.90
|
182.90
|
9.00
|
0.79
|
0.41
|
0.09
|
0.09
|
1.37
|
0.14
|
|
FR
|
|
And
|
241.00
|
244.00
|
3.00
|
<0.01
|
<0.01
|
0.01
|
0.02
|
0.03
|
0.01
|
0.68
|
FR
|
|
DDH24LU250
|
111.50
|
117.50
|
6.00
|
4.18
|
2.92
|
0.49
|
0.32
|
7.91
|
0.11
|
|
FR
|
|
And
|
124.50
|
131.50
|
7.00
|
2.25
|
1.85
|
0.34
|
0.08
|
4.52
|
0.08
|
|
FR
|
|
DDH24LU251
|
0.00
|
3.30
|
3.30
|
0.36
|
0.30
|
0.07
|
0.01
|
0.74
|
NA
|
|
Ox
|
|
And
|
66.80
|
67.80
|
1.00
|
156.45
|
158.25
|
>10.0
|
2.16
|
326.85
|
0.06
|
|
FR
|
|
DDH24LU252
|
0.00
|
152.30
|
152.30
|
0.40
|
0.75
|
0.04
|
<0.01
|
1.20
|
NA
|
|
Ox/FR
|
|
including
|
0.00
|
27.45
|
27.45
|
0.56
|
1.41
|
0.03
|
0.01
|
2.00
|
NA
|
|
Ox
|
|
And
|
192.50
|
197.50
|
5.00
|
0.84
|
0.28
|
0.04
|
0.13
|
1.29
|
0.13
|
|
FR
|
|
DDH24LU253
|
0.00
|
28.50
|
28.50
|
0.36
|
0.70
|
0.03
|
0.01
|
1.09
|
NA
|
|
Ox
|
|
And
|
120.30
|
123.30
|
3.00
|
0.61
|
0.28
|
0.02
|
<0.01
|
0.92
|
0.03
|
|
FR
|
|
DDH24LU254
|
0.00
|
27.30
|
27.30
|
0.38
|
0.12
|
0.01
|
0.08
|
0.58
|
NA
|
|
Ox
|
|
And
|
41.30
|
80.90
|
39.60
|
0.75
|
0.37
|
0.06
|
0.12
|
1.31
|
0.19
|
|
FR
|
|
And
|
84.50
|
92.50
|
8.00
|
2.76
|
1.28
|
0.24
|
0.19
|
4.47
|
0.15
|
|
FR
|
|
And
|
93.50
|
101.50
|
8.00
|
0.39
|
0.21
|
0.02
|
0.05
|
0.67
|
0.13
|
|
FR
|
|
And
|
193.00
|
196.00
|
3.00
|
0.39
|
1.06
|
0.39
|
0.01
|
1.85
|
0.05
|
|
FR
|
|
And
|
208.00
|
216.00
|
8.00
|
0.55
|
0.36
|
0.07
|
0.01
|
1.00
|
0.01
|
|
FR
|
|
And
|
227.00
|
231.00
|
4.00
|
0.18
|
0.06
|
0.02
|
0.05
|
0.31
|
0.07
|
0.72
|
FR
|
|
DDH24LU255
|
0.00
|
1.84
|
1.84
|
1.30
|
1.28
|
0.23
|
0.04
|
2.85
|
NA
|
|
Ox
|
|
And
|
60.60
|
63.60
|
3.00
|
0.71
|
0.45
|
0.06
|
0.01
|
1.23
|
0.02
|
|
FR
|
|
And
|
77.60
|
90.60
|
13.00
|
1.08
|
0.97
|
0.19
|
0.01
|
2.26
|
0.02
|
|
FR
|
|
And
|
152.30
|
164.30
|
12.00
|
0.42
|
0.21
|
0.03
|
0.02
|
0.68
|
0.08
|
|
FR
|
|
And
|
185.05
|
185.85
|
0.80
|
0.41
|
0.14
|
0.05
|
<0.01
|
0.60
|
2.11
|
|
FR
|
|
DDH24LU256
|
0.00
|
8.35
|
8.35
|
1.39
|
0.55
|
0.10
|
0.10
|
2.14
|
NA
|
|
Ox
|
|
And
|
21.35
|
64.70
|
43.35
|
1.52
|
0.80
|
0.13
|
0.22
|
2.67
|
0.20
|
|
FR
|
|
And
|
71.70
|
72.70
|
1.00
|
8.56
|
8.86
|
1.50
|
0.53
|
19.40
|
0.01
|
|
FR
|
|
And
|
85.60
|
89.60
|
4.00
|
0.72
|
0.35
|
0.04
|
0.03
|
1.14
|
0.06
|
|
FR
|
|
And
|
131.60
|
166.60
|
35.00
|
0.61
|
0.35
|
0.06
|
0.05
|
1.07
|
0.10
|
|
FR
|
|
DDH24LU257
|
0.00
|
18.80
|
18.80
|
0.35
|
0.62
|
0.09
|
0.01
|
1.07
|
NA
|
|
Ox
|
|
DDH24LU258
|
0.00
|
45.60
|
45.60
|
2.48
|
1.85
|
0.34
|
0.34
|
5.01
|
NA
|
|
Ox
|
|
And
|
88.60
|
90.60
|
2.00
|
2.18
|
9.91
|
2.19
|
0.15
|
14.43
|
0.01
|
|
FR/LS
|
|
And
|
99.60
|
104.60
|
5.00
|
0.26
|
0.28
|
0.08
|
0.01
|
0.62
|
0.01
|
|
FR
|
|
And
|
162.60
|
180.60
|
18.00
|
0.30
|
0.18
|
0.03
|
0.03
|
0.53
|
0.03
|
|
FR
|
|
DDH24LU259
|
8.60
|
10.60
|
2.00
|
12.76
|
42.15
|
4.79
|
2.59
|
62.28
|
NA
|
|
Ox
|
|
And
|
13.60
|
73.90
|
60.30
|
0.31
|
0.54
|
0.05
|
<0.01
|
0.91
|
0.01
|
|
Ox/FR
|
|
And
|
77.90
|
78.90
|
1.00
|
0.66
|
13.98
|
3.03
|
<0.01
|
17.67
|
0.01
|
|
FR/LS
|
|
And
|
134.45
|
172.70
|
38.25
|
0.41
|
0.40
|
0.06
|
0.01
|
0.88
|
0.05
|
|
FR
|
|
Notes: All
'From', 'To' depths, and 'Thicknesses' are downhole. 'NA' Not
applicable for Oxide material.
|
|
Given orientation of
drilling and mineralization, intercepts are estimated at 125%
to 140% of true thickness in the North Sector.
|
|
Type: Ox =
Oxide. FR = Fresh Rock. LS = Low Sulphide. 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 Canadian 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 is situated on mature freehold farming land
and benefits from being in a location close to operating mines and
a mining-experienced workforce, with excellent access and proximity
to existing infrastructure, including road, rail, and clean
renewable hydro grid power. A fully funded 63,000m infill, step out and exploration drilling
and trenching program is well advanced for 2024. Bravo's current
Environmental, Social and Governance activities includes planting
more than 30,000 high-value 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.
For further information about Bravo, please visit
www.bravomining.com
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 "thick", "high-grade", "centre of
gravity", "numerous", "significantly", "enhanced", "potential",
"concentration", "consistently", "improvement", "extension",
"centre of gravity", "numerous", "bodes well", 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; comparisons to
historical and/or prior Bravo drilling; the potential for
extensions to mineralization at depth; the potential for greater
thicknesses and/or higher grades at depth; the impact of current
and future drilling on future mineral resource estimates, after
taking into account other modifying factors; whether or not the
mineralization is amenable to open pit mining and, if so, to what
extent; the potential for a second centre of gravity for the Luanga
deposit; potential economic outcomes, including strip ratios, in
future economic studies; 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 PGM and/or Ni
grades and mineralized thicknesses 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
|
|
DDH24LU243
|
Bravo
|
659320.296
|
9343423.067
|
234.075
|
SIRGAS2000_UTM_22S
|
180.35
|
90.00
|
-60.00
|
North
|
|
DDH24LU245
|
Bravo
|
659449.908
|
9343222.998
|
265.789
|
SIRGAS2000_UTM_22S
|
201.05
|
90.00
|
-60.00
|
North
|
|
DDH24LU247
|
Bravo
|
659487.730
|
9343274.466
|
255.947
|
SIRGAS2000_UTM_22S
|
195.85
|
90.00
|
-60.00
|
North
|
|
DDH24LU248
|
Bravo
|
659629.167
|
9342814.033
|
287.632
|
SIRGAS2000_UTM_22S
|
115.25
|
90.00
|
-60.00
|
North
|
|
DDH24LU249
|
Bravo
|
659418.889
|
9343274.468
|
256.112
|
SIRGAS2000_UTM_22S
|
260.65
|
90.00
|
-65.00
|
North
|
|
DDH24LU250
|
Bravo
|
659586.252
|
9342814.013
|
279.501
|
SIRGAS2000_UTM_22S
|
150.80
|
90.00
|
-60.00
|
North
|
|
DDH24LU251
|
Bravo
|
659558.654
|
9342926.032
|
280.623
|
SIRGAS2000_UTM_22S
|
136.25
|
90.00
|
-60.00
|
North
|
|
DDH24LU252
|
Bravo
|
659397.252
|
9343223.012
|
257.381
|
SIRGAS2000_UTM_22S
|
260.75
|
90.00
|
-60.00
|
North
|
|
DDH24LU253
|
Bravo
|
659511.538
|
9342926.040
|
274.883
|
SIRGAS2000_UTM_22S
|
195.70
|
90.00
|
-60.00
|
North
|
|
DDH24LU254
|
Bravo
|
659498.123
|
9343222.968
|
273.546
|
SIRGAS2000_UTM_22S
|
275.25
|
90.00
|
-60.00
|
North
|
|
DDH24LU255
|
Bravo
|
659511.241
|
9343022.997
|
273.370
|
SIRGAS2000_UTM_22S
|
260.15
|
90.00
|
-60.00
|
North
|
|
DDH24LU256
|
Bravo
|
659492.743
|
9343174.490
|
275.190
|
SIRGAS2000_UTM_22S
|
280.80
|
90.00
|
-60.00
|
North
|
|
DDH24LU257
|
Bravo
|
659462.439
|
9343074.444
|
260.638
|
SIRGAS2000_UTM_22S
|
160.25
|
90.00
|
-60.00
|
North
|
|
DDH24LU258
|
Bravo
|
659498.366
|
9343123.980
|
266.226
|
SIRGAS2000_UTM_22S
|
278.55
|
90.00
|
-60.00
|
North
|
|
DDH24LU259
|
Bravo
|
659399.385
|
9343174.526
|
254.921
|
SIRGAS2000_UTM_22S
|
260.80
|
90.00
|
-60.00
|
North
|
Schedule 2: Assay Methodologies and QAQC
Samples follow a chain of custody between collection,
processing, and delivery to the SGS Geosol 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 Geosol 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.