YAMANA GOLD INC. (TSX:YRI; NYSE:AUY) (“Yamana” or “the Company”)
today announced exploration results for the Cerro Moro mine in
Argentina, all of which show significant high-grade intersections
in an entirely new zone and extensions of previously identified
zones. These exploration results demonstrate a growing
mineral resource base in new areas that are expected to establish
Cerro Moro as a long-life, high-quality, high-grade gold and silver
operation.
Exploration Highlights
- Discovery of a new mineralized zone. Drill
intercepts are helping to define a significant new mineralized zone
along the Naty structure, located 25 kilometres south of the core
mine.
- Significant results from new exploration drilling in
core mine area. High-grade intercepts in the Nini
Extension, Tres Lomas, Michelle, and Deborah sectors.
- Encountering high grades in the Martina and Escondida
sectors. Select drill intercepts exceed 100 grams per
tonne (“g/t”) of gold.
- Exploration program extended to entire Cerro Moro
concession. Program now covers the full 150,000-hectare
land package.
The Company has committed to an initial
four-year exploration program, which began in early 2018, to
systematically explore Cerro Moro. The program combines soil and
rock geochemistry, ground geophysics, surface geological and
alteration mapping, and reconnaissance drilling. Through the third
quarter of 2019, more than 9,700 soil samples and 5,300 rock
samples have been analyzed, 76 line kilometres of CSAMT (controlled
source audio-magnotelluric) surveys have been completed, and 23,400
metres of reconnaissance RC (reserve circulation) and diamond
drilling have been completed.
The program has led to the discovery of new
mineralization in several areas of the property with positive
results in the core mine as well as the newly discovered Naty
zone. It has also extended historically known veins not
currently in the mine plan, generating new targets for
additional mineral resources.
NATY ZONE DISCOVERYThe Naty zone occurs along a
major property scale fault currently being explored along its
25-kilometre length. Drilling to date at 60-metre centres has
defined mineralization along 400 metres of strike length.
Mineralization extends to
surface occurring over significant widths
and remains open down a shallow plunge to the
northeast, where exploration is ongoing, all of which suggests
that any mining would be open pit. The mineralization consists of
black silica, a known marker of high-grade mineralization at Cerro
Moro, demonstrating a large footprint to the high-grade event on
the property. An inferred mineral resource estimate is
expected to be reported with year-end mineral resource updates.
Other mineralized targets along the structure are currently being
drill tested to locate further mineral resource
potential.
Work to date at Naty indicates the presence of
high grades with above average widths of mineralization. Among the
more notable results are hole MD2925, which intersected 24.52 g/t
of gold and 113 g/t silver over 4.6 metres (estimated true width),
and hole MD2936, which intersected 13.74 g/t of gold and 265 g/t of
silver over 2.0 metres (estimated true width). See additional drill
results in Table 1 and a plan map of the Naty zone in Figure 1.
The discovery of the Naty zone and initial drill
results underline the exploration potential of northeast striking
district-scale fault structures on the property, which provides an
important, newly recognized exploration target.
Table 1: Cerro Moro new exploration
drilling intercepts, Naty Zone discovery, select intervals
≥ 10.0 gram *metres (gold g/t multiplied
by estimated true width in metres)
Hole |
Sector |
Including |
From (m) |
To (m) |
Interval (m) |
Estimated True Width (m) |
Gold (g/t) |
Silver (g/t) |
MD2925 |
Naty |
|
96.00 |
100.60 |
4.60 |
4.6 |
24.52 |
113 |
MRC2706 |
Naty |
|
39.00 |
46.00 |
7.00 |
6.7 |
9.32 |
127 |
MRC2707 |
Naty |
|
105.00 |
113.00 |
8.00 |
7.5 |
5.34 |
69 |
incl. |
106.00 |
109.00 |
3.00 |
2.8 |
11.44 |
162 |
MD2911A |
Naty |
|
42.90 |
54.30 |
11.40 |
11.3 |
3.25 |
149 |
MD2936 |
Naty |
|
110.00 |
112.00 |
2.00 |
2.0 |
13.74 |
265 |
MRC2711 |
Naty |
|
120.00 |
124.00 |
4.00 |
3.9 |
6.87 |
37 |
Incl. |
120.00 |
122.00 |
2.00 |
2.0 |
12.50 |
43 |
MD2613 |
Naty |
|
57.40 |
66.60 |
9.20 |
9.2 |
2.56 |
220 |
|
100.00 |
103.00 |
3.00 |
3.0 |
5.69 |
11 |
MD2939 |
Naty |
|
5.00 |
8.00 |
3.00 |
3.0 |
4.79 |
21 |
|
38.00 |
42.00 |
4.00 |
4.0 |
5.86 |
44 |
MD2915 |
Naty |
|
22.00 |
27.60 |
5.60 |
5.6 |
3.92 |
207 |
|
43.00 |
47.80 |
4.80 |
4.8 |
4.16 |
380 |
Incl. |
45.40 |
47.00 |
1.60 |
1.6 |
9.08 |
1029 |
MD2931 |
Naty |
|
114.60 |
115.90 |
1.30 |
1.3 |
8.00 |
51 |
Figure 1: Plan map of Naty zone with
select results
https://www.globenewswire.com/NewsRoom/AttachmentNg/9217b1ec-8257-4b66-abcc-1d6e7c920c19
HIGH GRADE INTERCEPTS IN CORE MINE AREAIn
addition to the Naty zone discovery, comprehensive surface
exploration at Cerro Moro has led to the discovery of new
mineralization in several areas of the property, including
substantial results from the Nini Extension, and the Tres Lomas,
Michelle and Deborah sectors, as shown in Table 2. The Nini
Extension and Tres Lomas areas are expected to add new open pit
mineral resources while drilling at Michelle and Deborah is
increasing the strike length of these high-grade veins. Drilling
will continue in order to define the Nini Extension at depth down
plunge and test several parallel targets at Michelle.
Infill and extension drilling in the Martina,
Escondida, Veronica, and other sectors also generated strong
results, with gold grades above 100 g/t encountered across
estimated true widths ranging up to 2.5 metres. These results
define a sub-horizontal ore shoot that will be established as
indicated mineral resources by year-end. Notable results
include hole MD2659, which intersected 252.68 g/t of gold and 306
g/t of silver over 2.5 metres (estimated true width). This hole
includes a narrower interval of 1.2 metres (estimated true width)
that intersected 485.05 g/t of gold and 522 g/t of silver. Hole
2538 intersected 266.19 g/t of gold and 456 g/t of silver over 1.4
metres (estimated true width). See additional results in Table
3.
Table 2: Cerro Moro new exploration
select drilling intercepts (excluding Naty), for intervals
≥ 5.0 gram metres (gold g/t multiplied by
estimated true width in metres)
Hole |
Sector |
From (m) |
To (m) |
Interval (m) |
Estimated True Width (m) |
Gold (g/t) |
Silver (g/t) |
MD2435 |
Michelle |
35.30 |
37.20 |
1.90 |
1.7 |
21.76 |
41 |
39.00 |
41.00 |
2.00 |
1.8 |
9.65 |
4 |
80.00 |
84.50 |
4.50 |
4.0 |
2.19 |
9 |
MD2554 |
Michelle |
148.00 |
152.00 |
4.00 |
3.8 |
10.00 |
23 |
MD2547 |
Michelle |
92.00 |
93.00 |
1.00 |
0.8 |
36.40 |
166 |
97.60 |
98.30 |
0.70 |
0.5 |
37.90 |
344 |
MD2905 |
Michelle |
259.80 |
264.00 |
4.30 |
3.1 |
2.49 |
55 |
MD2713 |
Michelle |
27.50 |
29.40 |
1.90 |
1.5 |
6.49 |
6 |
MD2552 |
Tres Lomas |
18.30 |
23.00 |
4.70 |
3.4 |
5.29 |
82 |
MD2720 |
Tres Lomas |
22.20 |
30.20 |
8.00 |
5.1 |
1.08 |
164 |
MD2395 |
Tres Lomas |
46.40 |
48.90 |
2.50 |
2.5 |
3.49 |
61 |
MD2444 |
Tres Lomas |
100.00 |
103.00 |
3.00 |
2.9 |
2.19 |
191 |
MD2566 |
Nini |
39.10 |
41.40 |
2.30 |
2.3 |
4.11 |
912 |
MD2569 |
Nini |
70.50 |
72.00 |
1.50 |
1.5 |
6.00 |
16 |
MD2571 |
Nini |
93.10 |
100.40 |
7.30 |
7.3 |
1.11 |
96 |
MD2537 |
Nini |
81.00 |
82.40 |
1.40 |
1.4 |
4.66 |
286 |
MD2792 |
Deborah |
84.00 |
85.00 |
1.00 |
1.0 |
22.20 |
9 |
94.50 |
95.70 |
1.30 |
1.2 |
4.88 |
331 |
MRC2885 |
Elsa |
14.00 |
15.00 |
1.00 |
0.9 |
41.17 |
73 |
23.00 |
25.00 |
2.00 |
1.7 |
11.88 |
4 |
MD2224 |
Veronica |
215.50 |
215.90 |
0.40 |
0.3 |
1105.00 |
808 |
MD2366 |
Veronica |
110.00 |
111.10 |
1.10 |
1.0 |
14.39 |
626 |
MRC2799 |
Agostina |
192.00 |
196.00 |
4.00 |
3.6 |
3.44 |
45 |
MD2528 |
Milagros |
124.60 |
125.60 |
1.00 |
0.9 |
17.46 |
95 |
MD2517 |
Milagros |
299.50 |
300.90 |
1.40 |
1.2 |
6.83 |
123 |
Table 3: Cerro Moro new infill drilling
select intercepts for intervals ≥
10.0 gram metres (gold g/t multiplied by estimated true
width in metres)
Hole |
Sector |
Including |
From (m) |
To (m) |
Interval (m) |
Estimated True Width (m) |
Gold (g/t) |
Silver (g/t) |
MD2659 |
Martina |
|
268.10 |
270.60 |
2.50 |
2.5 |
252.68 |
306 |
Incl. |
268.10 |
269.30 |
1.20 |
1.2 |
485.05 |
522 |
MD2538 |
Martina |
|
280.70 |
282.50 |
1.80 |
1.4 |
266.19 |
456 |
MD2688 |
Martina |
|
234.50 |
239.00 |
4.50 |
2.9 |
12.53 |
58 |
MD2684 |
Martina |
|
188.70 |
190.40 |
1.70 |
1.2 |
13.66 |
487 |
MD2663 |
Martina |
|
258.00 |
261.00 |
3.00 |
2.2 |
9.50 |
1 |
MD2538 |
Martina |
|
289.30 |
290.90 |
1.60 |
1.2 |
10.24 |
24 |
MD2783 |
Escondida |
|
157.00 |
158.70 |
1.70 |
1.4 |
61.55 |
4089 |
MD2502 |
Escondida |
|
115.50 |
118.40 |
2.90 |
2.3 |
8.00 |
424 |
|
126.20 |
128.00 |
1.80 |
1.4 |
7.94 |
1046 |
MD2507 |
Escondida |
|
187.00 |
190.90 |
3.90 |
2.4 |
5.72 |
93 |
MD2890 |
Escondida |
|
115.00 |
116.90 |
1.90 |
1.3 |
9.54 |
244 |
MD2669 |
Esperanza |
|
29.10 |
31.10 |
2.00 |
1.7 |
76.03 |
113 |
MD2494A |
Veronica |
|
101.70 |
104.00 |
2.30 |
1.9 |
14.04 |
3485 |
MD2481A |
Veronica |
|
169.50 |
171.00 |
1.50 |
1.0 |
63.87 |
1468 |
MD2486 |
Veronica |
|
111.00 |
112.80 |
1.80 |
1.3 |
36.75 |
1924 |
MD2489 |
Veronica |
|
214.90 |
216.60 |
1.70 |
1.4 |
15.85 |
423 |
MD2457 |
Veronica |
|
148.80 |
151.10 |
2.30 |
1.9 |
7.23 |
420 |
MD2732 |
Nini |
|
62.50 |
66.80 |
4.30 |
4.3 |
5.41 |
604 |
MD2717 |
Nini |
|
32.00 |
34.30 |
2.30 |
2.1 |
10.81 |
1102 |
MD2729 |
Nini |
|
11.50 |
19.20 |
7.70 |
7.6 |
1.56 |
99 |
MD2647 |
Silvia |
|
14.50 |
16.30 |
1.80 |
1.3 |
15.64 |
319 |
EXTENDING EXPLORATION ACROSS FULL CERRO MORO
CONCESSIONRecent exploration efforts have led to the
delineation of multiple district-scale fault structures on the
property possessing significant displacements and strike lengths.
These newly identified structures, including both northwest and
northeast trends, are similar in orientation and character to
structures hosting known high-grade mineralization on the Cerro
Moro property. To date, four of these major structures have been
delineated representing a cumulative strike length of over 40
kilometres. These structures are a focus of current exploration
activities and it is anticipated that this ongoing work will
generate further exploration targets in 2020. See Figure 2 for a
map of core mine targets and main new zones and Figure 3 for a plan
map of Cerro Moro’s major structures.
To date, exploration at Cerro Moro has focused
on a 40,000-hectare northeast trending corridor extending north and
south of the core mine. However, as of the third quarter of 2019,
the exploration program has been expanded to encompass the entire
150,000-hectare Cerro Moro land package by initiating an airborne
magnetic survey and wide-spaced soils geochemistry.
Figure
2: Plan map showing core mine targets and main new
zones
https://www.globenewswire.com/NewsRoom/AttachmentNg/9098aa20-13a2-4723-a95c-a15ceac05101
Figure 3: Plan map of Cerro Moro
District showing major structures
https://www.globenewswire.com/NewsRoom/AttachmentNg/72e98d68-9a81-417f-99ac-10c3e9bc40bf
Qualified PersonsScientific and
technical information contained in this press release has been
reviewed and approved by Henry Marsden (P. Geo. and Senior Vice
President, Exploration). Mr. Marsden is an employee of Yamana Gold
Inc. and a “Qualified Person” as defined by Canadian Securities
Administrators' National Instrument 43-101 - Standards of
Disclosure for Mineral Projects.
About YamanaYamana Gold Inc. is
a Canadian-based precious metals producer with significant gold and
silver production, development stage properties, exploration
properties, and land positions throughout the Americas, including
Canada, Brazil, Chile and Argentina. Yamana plans to continue to
build on this base through expansion and optimization initiatives
at existing operating mines, development of new mines, the
advancement of its exploration properties and, at times, by
targeting other consolidation opportunities with a primary focus in
the Americas.
FOR FURTHER INFORMATION, PLEASE
CONTACT:Investor Relations
416-815-02201-888-809-0925Email: investor@yamana.com
CAUTIONARY NOTE REGARDING FORWARD-LOOKING
STATEMENTS: This news release contains or incorporates by reference
“forward-looking statements” and “forward-looking information”
under applicable Canadian securities legislation within the meaning
of the United States Private Securities Litigation Reform Act of
1995. Forward-looking information includes, but is not limited to
information with respect to the Company's strategy, plans or future
exploration and operating performance; the anticipated timing for
the reporting of additional mineral resource estimates for Cerro
Moro; the potential for future additions to mineral resources for
Cerro Moro; expectations regarding additional exploration and
drilling program targets and anticipated results for Cerro Moro;
expectations regarding the establishment of Cerro Moro as a
long-life, high-quality, high-grade gold and silver operation; and
the anticipated timing for the reporting of additional exploration
updates for the El Peñón and Minera Florida mines. Forward-looking
statements are characterized by words such as "plan," "expect",
"budget", "target", "project", "intend", "believe", "anticipate",
"estimate" and other similar words, or statements that certain
events or conditions "may" or "will" occur. Forward-looking
statements are based on the opinions, assumptions and estimates of
management considered reasonable at the date the statements are
made, and are inherently subject to a variety of risks and
uncertainties and other known and unknown factors that could cause
actual events or results to differ materially from those projected
in the forward-looking statements. These factors include the
Company's expectations in connection with plans to continue to in
the Americas explore and develop Cerro Moro, changes in project
parameters as plans continue to be refined, unanticipated costs or
expenses, unanticipated results of future studies, changes in
national and local government legislation, taxation, controls or
regulations and/or changes in the administration or laws, policies
and practices, and the impact of general business and economic
conditions, success of exploration activities, permitting
timelines, government regulation and the risk of government
expropriation or nationalization of mining operations, risks
related to enforcing legal rights in foreign jurisdictions, as well
as those risk factors discussed or referred to herein and in the
Company's Annual Information Form filed with the securities
regulatory authorities in all provinces of Canada and available at
www.sedar.com, and the Company's Annual Report on Form 40-F filed
with the United States Securities and Exchange Commission. Although
the Company has attempted to identify important factors that could
cause actual actions, events or results to differ materially from
those described in forward-looking statements, including market
conditions, results of all continuing exploration and development
work, and there may be other factors that cause actions, events or
results not to be anticipated, estimated or intended. There can be
no assurance that forward-looking statements will prove to be
accurate, as actual results and future events could differ
materially from those anticipated in such statements. The Company
undertakes no obligation to update forward-looking statements if
circumstances or management's estimates, assumptions or opinions
should change, except as required by applicable law. The reader is
cautioned not to place undue reliance on forward-looking
statements. The forward-looking information contained herein is
presented for the purpose of assisting investors in understanding
the Company's expected plans and objectives and may not be
appropriate for other purposes.
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