Successfully delivering positive results and
generating new, significant discoveries from the largest
exploration program in the Company’s history
Coeur Mining, Inc. (“Coeur” or the “Company”) (NYSE: CDE) today
provided an update on its 2020 exploration program, which is the
largest campaign in the Company’s history. The primary focus of the
program is resource expansion and new discoveries, including
prospective step-out drilling on certain targets designed to test
known boundaries of existing mineralization. Drilling was active at
six of the Company’s sites during the first half of 2020 with each
program delivering positive results, including two new gold
discoveries at the Sterling and Crown exploration properties in
southern Nevada.
This press release features multimedia. View
the full release here:
https://www.businesswire.com/news/home/20200811005750/en/
(Graphic: Business Wire)
Key Highlights1,2
- New, significant discoveries in Nevada of oxide gold at
Sterling and Crown – Step-out drilling at both Sterling and
Crown has discovered new mineralized zones: (i) El Portón, located
to the northeast of the historic Sterling mining area and (ii)
C-Horst, located in the northernmost portion of the Crown Block.
The new discoveries exhibit oxide-leach characteristics based on
initial metallurgical test work and cyanide-fire assay results. Key
highlights include:
- El Portón
- Hole STR20-018 returned 380.0 feet (115.8 meters) of 0.09
ounces per ton (“oz/t”) (3.0 grams per tonne (“g/t”)) gold from
585.0 feet (178.3 meters) drill depth, and
- Hole STR20-032 returned 250.0 feet (76.2 meters) of 0.04 oz/t
gold (1.4 g/t) from 660.0 feet (201.2 meters) drill depth
- C-Horst
- Hole CH20-007 returned 320.0 feet (97.5 meters) of 0.04 oz/t
(1.4 g/t) gold from 540.0 feet (164.6 meters) drill depth, and
- Hole CH20-008 returned 265.0 feet (80.8 meters) of 0.03 oz/t
(1.1 g/t) gold from 535.0 feet (163.1 meters) drill depth
- Meaningful new, higher-grade mineralization adjacent to open
pit at Rochester – Grades and thicknesses from directional
drilling demonstrate potential growth of higher-grade
mineralization immediately east of the existing open pit at
Rochester. This data is expected to be incorporated into the
rescoped mine plan as part of the upcoming expansion at Rochester.
Additionally, the Company plans to issue an updated technical
report during the fourth quarter of 2020. Key highlights from East
Rochester include:
- 842.8 feet (256.9 meters) of 1.3 oz/t (45.4 g/t) silver and
0.009 oz/t (0.3 g/t) gold
- 411.6 feet (125.5 meters) of 1.0 oz/t (33.6 g/t) silver and
0.009 oz/t (0.3 g/t) gold, and
- 211.4 feet (64.4 meters) of 1.2 oz/t (40.8 g/t) silver and
0.008 oz/t (0.3 g/t) gold
- Expansion drilling at Palmarejo targeting new, high-grade
discoveries – Expansion drilling north and east of the
Independencia mine complex has returned positive results above
resource grade thickness cutoff, highlighting the potential for
future growth with continued drilling. Resource expansion drilling
also has been successful to the west of the Independencia mine
complex towards the Palmarejo mill. Notable results from the
program include:
- North Independencia
- Hole VIDH_140 returned 32.2 feet (9.8 meters) of 0.10 oz/t (3.3
g/t) gold and 8.5 oz/t (290.9 g/t) silver
- Northwest Independencia
- Hole VIDH_132 returned 19.7 feet (6.0 meters) of 0.14 oz/t (4.7
g/t) gold and 11.3 oz/t (387.9 g/t) silver
- Multiple high-grade intercepts outside existing mining area
at Kensington – High-grade assay results have been returned
from upper Kensington Zone 30, Raven, Elmira and Eureka, all of
which are located near existing infrastructure and represent new
potential resource growth areas. A single drillhole
(K20-1400-125-X02) from the southern portion of upper Kensington
Zone 30 cut multiple high-grade intercepts, including:
- 5.2 feet (1.6 meters) of 1.58 oz/t (54.2 g/t) gold,
- 4.7 feet (1.4 meters) of 0.87 oz/t (29.8 g/t) gold,
- 3.9 feet (1.2 meters) of 0.73 oz/t (25.0 g/t) gold,
- 1.4 feet (0.4 meters) of 2.01 oz/t gold (68.8 g/t), and
- 0.8 feet (0.2 meters) of 1.16 oz/t (39.7 g/t) gold
- Accelerated drill program at Silvertip testing limits of
known mineralization – Resource expansion drilling north, east
and south of the Discovery zone, and in the new South Camp Creek
zone has intercepted multiple stacked manto horizons with
resource-grade assay results. North of the Discovery zone, the
geologic team has re-interpreted historic geologic and geophysical
data to make a discovery at the new Keda zone, located
approximately 1.0 mile (1.6 kilometers) north of the Discovery and
Silver Creek resources. New drillholes demonstrate the potential
for resource growth with over two miles (3.5 kilometers) of
north-south strike length, more than triple the previous resource
strike length. Key highlights of the program include:
- Discovery East
- Hole DSC19-Pad1-006 returned 19.4 feet (5.9 meters) of 21.5
oz/t (736.0 g/t) silver, 21.2% zinc and 18.2% lead
- Discovery North
- Hole DSC20-Pad8-004 returned 12.5 feet (3.8 meters) of 24.9
oz/t (855.0 g/t) silver, 12.2% zinc and 14.7% lead
Through the end of second quarter 2020, Coeur drilled 343,258
feet (104,625 meters) at a total investment of approximately $21.0
million ($18.3 million expensed and $2.8 million capitalized),
compared to 258,418 feet (78,767 meters) at a total investment of
roughly $13.4 million ($9.4 million expensed and $4.0 million
capitalized) in the first six months of 2019. The Company expects
to invest $44 - $54 million in exploration in 2020, including $37 -
$43 million and $7 - $11 million of expensed and capitalized
exploration, respectively3. Coeur remains committed to allocating
capital prudently to its success-based exploration programs,
further advancing its efforts to discover new resources and convert
existing resources to reserves in order to extend mine life.
“This has been a very exciting year for Coeur’s exploration
programs and one of the best first halves of drilling results in
the Company’s history,” said Hans J. Rasmussen, Coeur’s Senior Vice
President of Exploration. “We have identified several prospective
areas over the past few years to build our inventory of drill-ready
targets. We significantly increased our investment in exploration
to test these targets in 2020, seeking to provide stockholders with
upside exposure to new potential discoveries and mine life
extensions at our existing operations. We are now seeing results
that validate our investment rationale, including the new C-Horst
discovery in southern Nevada, which ties to our strategic objective
of having a solid balance of near-, medium- and long-term,
high-return organic growth opportunities. Importantly, over 70% of
our exploration budget this year is focused on near-mine resource
growth and new discoveries, with notable intercepts at each project
we’ve drilled. These are the first steps in our efforts to add to
our resource base and represent an opportunity for Coeur to
meaningfully increase the size of its reserves over the next few
years.”
For a complete table of all drill results, please refer to the
following link:
https://www.coeur.com/_resources/pdfs/2020-08-11_Exploration_Update_Appendix_-_Final.pdf.
Please see the “Cautionary Statements” section for additional
information regarding drill results.
Sterling and Crown1,2
The Company’s Sterling and Crown exploration properties cover
approximately 35,500 net acres (14,365 hectares) of highly
prospective land in southern Nevada. The properties are located
within the Bare Mountain district, which hosted one of the most
widely spread historical mineralization events in Nevada and is
known to be a target-rich environment for new discoveries.
Coeur believes that the geology of this area exhibits potential
to support significant gold mineralization, similar to other host
rock formations in Nevada’s Carlin and Cortez Trends. As Coeur has
advanced its exploration efforts at Sterling and Crown, several
other companies have grown their land positions and are currently
executing drill programs around the district.
Up to three reverse circulation rigs and one core rig were
active at Sterling and Crown during the first half of 2020,
continuing to target areas of oxide gold mineralization. The
Company drilled 88,437 feet (26,956 meters) at a total investment
of approximately $5.5 million ($5.3 million expensed and $0.3
million capitalized). Additionally, detailed surface geologic
mapping and sampling have been ongoing at both Sterling and Crown
during the drill programs.
At Sterling, one reverse circulation rig started the year infill
drilling near the existing resource. The program then transitioned
to expansion drilling, which focused on structural targets that
were identified in 2019 from surface geology, airborne magnetics
and ground gravity surveys. These efforts proved successful as the
expansion drilling yielded the discovery of the El Portón zone,
located northeast of the historic Sterling mining area.
Following the success of the two initial drillholes mentioned in
the beginning of this news release, Coeur completed a new geologic
model for the Sterling mine and El Portón zone. Interpretation of
the results from the new model suggests that mineralized faults
from the 144 Zone connect to El Portón.
Since most of the interpreted mineralized faults are obscured by
alluvial cover, the new geologic interpretation relies heavily on
drill logs, surface mapping of limited outcrop and geophysical
data. Leveraging these tools, Coeur drilled ten additional holes at
El Portón during the second quarter of 2020, attempting to follow
the zone intersected in hole STR20-018 with assay results expected
during the third quarter of 2020.
In the Crown Block, exploration focused on testing the outer
boundaries of mineralization at the Daisy, SNA and Secret Pass
deposits as well as the newly discovered C-Horst zone, which is
located in the northernmost portion of the land package. Targets at
C-Horst were generated based on geophysical data and projections of
known faults from the SNA and Mother Lode (Corvus Gold Inc.)
deposits. The second hole hit significant mineralization:
- Hole CH20-002 returned 235.0 feet (71.6 meters) of 0.05 oz/t
(1.8 g/t) gold and 50.0 feet (15.2 meters) of 0.01 oz/t (0.4 g/t)
gold
Once Coeur received and interpreted the results, an additional
rig was mobilized to continue testing the area. The Company has
drilled 18 holes through the first half of 2020, receiving results
from ten drillholes with assays pending for the remaining eight.
Initial results from drilling suggests that the gold mineralization
remains open in all directions at C-Horst.
Highlights from the assays received thus far include holes
CH20-007 and CH-008 (included in the “Key Highlights” section) as
well as:
- Hole CH20-006 returning 145.0 feet (44.2 meters) of 0.02 oz/t
(0.6 g/t) gold, and
- Hole CH20-010 returning 95.0 feet (29.0 meters) at 0.02 oz/t
(0.5 g/t) gold
Cyanide to fire assay ratios from lab results suggest the
C-Horst zone is oxidized and has potential to be amenable to
heap-leaching. Five bottle roll tests were also completed on five
separate mineralized horizons, resulting in recoveries of 68% - 89%
on four samples. The other sample had a 42% recovery rate with the
recovery improving to 92% with additional leach time, indicating
the potential for coarse gold. Notably, the leach characteristics
are in-line with the cyanide to fire assay ratios received from the
lab.
Coeur will continue to proactively manage the drill programs at
Sterling and Crown following its success-based capital allocation
framework. The Company plans to conduct limited exploration at
Sterling for the remainder of 2020, although Coeur may reallocate
more funds in its budget to Sterling if additional positive results
are retuned from the pending assays at El Portón.
Expansion drilling at Crown is expected to continue during the
second half of the year. Coeur expects the pace of drilling to be
maintained with one reverse circulation rig focused primarily at
C-Horst for the foreseeable future. The Company also plans to add a
diamond core rig to drill targets at Daisy, SNA and C-Horst to
provide core samples for density analysis, engineering and
metallurgical testing. Additionally, Coeur anticipates receiving
its larger 300-acre disturbance permit for the Crown Block in the
third quarter of 2020.
Rochester1,2
The primary focus of the exploration program at Rochester in
2020 is expansion drilling at East Rochester as well as infill
drilling beneath the open pit to further improve the economics of
the upcoming expansion project. Through the first half of 2020,
Coeur drilled 27,704 feet (8,444 meters) at a total investment of
approximately $2.7 million ($2.1 million expensed and $0.6 million
capitalized). Two core rigs and one reverse circulation rig have
been active at Rochester since early April 2020.
A total of eight holes have been drilled into East Rochester
through the first half of 2020, following on the success of
two-holes drilled in late 2019 (holes ROCC19-1023 and -1024),
employing directional core drilling technology. East Rochester is
located approximately 1,000 feet (300 meters) east of Rochester’s
open pit and adjacent to existing infrastructure. The directional
drilling allows the core to be cut at a shallow angle, which
enables the Company’s exploration team to better estimate true
thicknesses and grades across the zone.
Assays returned from East Rochester demonstrate a consistently
large mineralized zone that has the potential to significantly
increase the size of Rochester’s existing resource base.
Assay results from East Rochester also consistently have been
two to three times higher than Rochester’s current inferred
resource grade of 0.4 oz/t (12.2 g/t) silver and 0.002 oz/t (0.1
g/t) gold4. Based on the success of the program, Coeur has
allocated funding to conduct four additional direction core holes
into East Rochester.
Additionally, a total of 31 reverse circulation holes have been
drilled in the bottom of Rochester’s open pit as part of the infill
program designed to test mineralization below the water table.
Several results have demonstrated upside potential in the area
below the previously modeled pit bottom. One example came from hole
ROCR20-1005, which returned 330.0 feet (100.6 meters) of 1.0 oz/t
(33.7 g/t) silver and 0.004 oz/t (0.1 g/t) gold – more than double
the average reserve grade at Rochester4. Building on the success of
these results, the Company is reviewing its next steps and plans to
conduct additional drilling, metallurgical testing and resource
modeling to understand the potential to expand the depth of the
open pit.
At the properties acquired from Alio Gold Inc in late 2018,
including the Lincoln Hill district and Wilco project, a
compilation of all available digital geologic, geochemical and
geophysical data has been completed. Drill targeting that utilizes
this new data has identified several potential growth areas, which
are included in a new 200-acre drill permit (expected in mid-2021).
The Lincoln Hill district, including the Independence Hill, Gold
Ridge and Red Hill targets, has the potential to grow significantly
with new drilling. Together, these targets are anticipated to be
among the Company’s highest priorities for growth given their
proximity (approximately three miles west) to the new leach pad
that will be built as part of the upcoming expansion at
Rochester.
Palmarejo1,2
Coeur’s top exploration goal at Palmarejo in 2020 is to discover
new mineralization and further extend the mine life by focusing on
targets near existing infrastructure at the Independencia and
Guadalupe mine complexes. There was a temporary suspension of
exploration activities during the second quarter of 2020 in
accordance with a COVID-19 driven government decree, but four rigs
were active by the end of June and two additional rigs were
mobilized in July.
Through the first half of 2020, Coeur drilled 96,771 feet
(29,496 meters) at a total investment of approximately $4.1 million
($2.4 million expensed and $1.8 million capitalized), with up to
eight core rigs active simultaneously.
Exploration activity was initially focused primarily on resource
conversion and expansion drilling around the Guadalupe mine
complex. The Company then gradually migrated more rigs to the
Independencia mine complex, testing the extension of the veins to
the north and south. Notably, assay results have returned multiple
intervals above Palmarejo’s current inferred resource grade of 0.06
oz/t (1.9 g/t) gold and 4.1 oz/t (139.6 g/t) silver4. Key
highlights include:
- New resource expansion intercepts from the northwestern portion
of the Independencia mine complex where multiple wide intercepts
were cut. Key results from each vein include:
- North Independencia – Hole VIDH_140, additional intercepts
- 17.4 feet (5.3 meters) of 0.16 oz/t (5.4 g/t) gold and 6.9 oz/t
(236.4 g/t) silver, and
- 5.3 feet (1.6 meters) of 0.62 oz/t (21.4 g/t) gold and 1.0 oz/t
(35.7 g/t) silver
- Northwest Independencia – Hole VIDH_136
- 17.4 feet (5.3 meters) of 0.12 oz/t (4.0 g/t) gold and 12.8
oz/t (439.1 g/t) silver,
- 21.7 feet (6.6 meters) of 0.06 oz/t (2.1 g/t) gold and 8.5 oz/t
(292.9 g/t) silver,
- 20.7 feet (6.3 meters) of 0.05 oz/t (1.8 g/t) gold and 2.9 oz/t
(99.7 g/t) silver,
- 11.8 feet (3.6 meters) of 0.02 oz/t (0.7 g/t) gold and 8.2 oz/t
(282.2 g/t) silver,
- 7.9 feet (2.4 meters) of 0.08 oz/t (2.9 g/t) gold and 6.0 oz/t
(207.2 g/t) silver, and
- 2.0 feet (0.6 meters) of 0.14 oz/t (4.8 g/t) gold and 18.6 oz/t
(638.0 g/t) silver
- Resource expansion drilling on a zone east of the Independencia
mine complex has returned results consistent with holes drilled in
2017 and 2018, including strong results from hole BVDH_047 which
returned:
- 24.9 feet (7.6 meters) of 0.04 oz/t (1.4 g/t) gold and 7.2 oz/t
(248.4 g/t) silver
Similar to La Nación, these new expansion discoveries are
expected to require underground development to complete infill
drilling, followed by mine planning and development.
The Company’s exploration team has refined its understanding of
Palmarejo’s geologic model over the past several years, resulting
in improved surface mapping that can enhance targeting of new
mineralized veins. These structures sometimes are located
approximately 1,000 to 1,500 feet (300 to 460 meters) below the
surface. Palmarejo’s best mineralization occurs at a set elevation
typically hosted by faulted volcanic rocks of the Sierra Madre
Occidental.
Coeur’s geologic team also expanded the overall footprint in the
district by mapping and sampling exposures of new veins southwest
and northeast of the two underground mining complexes as well as
new veins west and east of the legacy open pit mine.
The Company expects to seek drill permits for several new areas
in 2020 based on positive results from its ongoing surface
trace-element geochemistry, field mapping and alteration studies.
The Company plans to continue aggressively drilling resource
expansion targets in several areas during the remainder of 2020 and
into 2021, including the main mine complex areas and the more than
66,700-acre (27,000-hectare) land package.
Kensington1,2
The 2020 exploration program at Kensington continues to build on
the successes of last year’s drilling campaign by focusing on
further expanding upper Kensington Zone 30 as well as the Jualin,
Eureka, Johnson, Raven and Elmira veins. The program is designed to
add higher-grade resources, which have the potential to be
incorporated into the mine plan with continued drilling.
Up to three core rigs have been active during the first half of
the year, drilling approximately 71,875 feet (21,908 meters) at a
total investment of approximately $4.5 million (substantially all
expensed). Most recently, two of the core rigs were moved to the
upper ridges above Kensington to test the uppermost areas of Raven
and Johnson.
The program has been successful in testing all targets in 2020.
Notably, multiple intervals of mineralization were encountered
while drilling upper Kensington Zone 30 (Hole K20-1400-125-X02)
from the 1400-foot level in the mine.
New mineralized intervals are being logged in holes from the
surface drill program at Raven, suggesting that both Kensington and
Raven may have wider, splayed vein zones in their upper portions.
Future surface and underground holes will attempt to drill and
understand the distribution of this wider mineralized material as
these new findings have the potential to positively impact resource
tonnage. Additionally, expansion drilling at the Elmira, Jualin,
Eureka and Bear (new) veins all have intersected mineralized
material. Assay results from these zones have been encouraging with
most intercepts well above Kensington’s current inferred resource
grade of 0.23 oz/t (7.9 g/t) gold4.
Coeur’s top priorities for the remainder of 2020 include: (i)
underground expansion drilling at Elmira and Johnson from the new
development drift, (ii) surface expansion drilling of upper Raven
and Johnson, (iii) step out drilling at Big Lake (a new target
located southeast of the current mineralized zones) this summer,
and (iv) infill drilling at Elmira in the fourth quarter.
Silvertip1,2
Coeur is focusing exclusively on expansion drilling at Silvertip
in 2020, with approximately 30% of the program testing larger-step
out geologic targets and the remaining 70% earmarked for
high-potential expansion targets near existing infrastructure.
Through the first half of 2020, Coeur drilled 57,181 feet (17,429
meters) at a total investment of approximately $3.1 million
(substantially all expensed), with over 70% of drillholes
intercepting manto-style mineralization.
The program began with three active drill rigs before quickly
ramping up to six rigs by June 2020 based on the success of the
program. In parallel with drilling activities, Coeur’s geologic
team has continued the regional exploration program at Silvertip,
developing high-priority polymetallic carbonate replacement targets
from several legacy geologic, geophysical and geochemical data
sets.
As a result of these efforts, three new mineralized zones have
been discovered representing multi-year growth targets that have
the potential to significantly expand Silvertip’s resource base
with continued drilling. Key highlights include:
- New zones of multiple stacked manto horizons with galena and
sphalerite mineralization at the Discovery North zone, and
- A new, previously untested area now called the Keda zone,
approximately 0.6 miles (one kilometer) north of the Discovery
North zone where the host limestone stratigraphy has been down
dropped and preserved, and
- Most recently, a new hole has cut mineralization one mile (1.6
kilometers) south of the Discovery-Silver Creek resources in the
Silvertip Hill area
Encouragingly, assay results have returned manto mineralization
above grade thickness cutoff across the district. Within one month
of large-step out drilling, almost two miles (3.2 kilometers) of
new mineralization has been drilled. Follow-up drilling is
currently underway and is scheduled to continue during the winter
months to fill in the gaps between the known resources and the new
zones.
At the Discovery North zone, assays from hole DSC20-Pad8-004 are
interpreted to indicate discovery of a new feeder zone, similar to
the zone in the high-grade Silver Creek portion of the mine. Based
on new assays, gold grades appear to be improving as drilling
continues north of the zone. This suggests the potential for
continuity of a feeder structure to the north. Notably, the Company
has encountered multiple stacked manto sulfide bodies in prior
drilling on or near feeder structures.
Accordingly, Coeur believes that the Discovery North zone is
connected to the new Keda zone, demonstrating the potential to
further expand the current resource at Silvertip with continued
drilling. For the remainder of 2020, Coeur plans to focus on
additional step-out drilling in the Keda, southern Silvertip
Mountain, Discovery North, Discovery South and Tiger Terrace
zones.
About Coeur
Coeur Mining, Inc. is a U.S.-based, well-diversified, growing
precious metals producer with five wholly-owned operations: the
Palmarejo gold-silver complex in Mexico, the Rochester silver-gold
mine in Nevada, the Kensington gold mine in Alaska, the Wharf gold
mine in South Dakota, and the Silvertip silver-zinc-lead mine in
British Columbia. In addition, the Company has interests in several
precious metals exploration projects throughout North America.
Cautionary Statements
This news release contains forward-looking statements within the
meaning of securities legislation in the United States and Canada,
including statements regarding exploration efforts and plans,
exploration expenditures, timing of permitting, drill results,
growth, extended mine lives, grade, thickness, investments, mine
expansion and development plans, and resource delineation,
expansion, and upgrade or conversion. Such forward-looking
statements involve known and unknown risks, uncertainties and other
factors which may cause Coeur’s actual results, performance or
achievements to be materially different from any future results,
performance or achievements expressed or implied by the
forward-looking statements. Such factors include, among others, the
risk that anticipated additions or upgrades to reserves and
resources are not attained, the risk that planned drilling programs
may be curtailed or canceled due to budget constraints or other
reasons, the risks and hazards inherent in the mining business
(including risks inherent in developing large-scale mining
projects, environmental hazards, industrial accidents, weather or
geologically related conditions), changes in the market prices of
gold, silver, zinc and lead and a sustained lower price
environment, the uncertainties inherent in Coeur’s production,
exploratory and developmental activities, including risks relating
to permitting and regulatory delays (including the impact of
government shutdowns), ground conditions, grade variability, any
future labor disputes or work stoppages, the uncertainties inherent
in the estimation of mineral reserves, changes that could result
from Coeur’s future acquisition of new mining properties or
businesses, the loss of any third-party smelter to which Coeur
markets its production, the effects of environmental and other
governmental regulations, the risks inherent in the ownership or
operation of or investment in mining properties or businesses in
foreign countries, Coeur’s ability to raise additional financing
necessary to conduct its business, make payments or refinance its
debt, as well as other uncertainties and risk factors set out in
filings made from time to time with the United States Securities
and Exchange Commission, and the Canadian securities regulators,
including, without limitation, Coeur’s most recent reports on Form
10-K or Form 10-Q. Actual results, developments and timetables
could vary significantly from the estimates presented. Readers are
cautioned not to put undue reliance on forward-looking statements.
Coeur disclaims any intent or obligation to update publicly such
forward-looking statements, whether as a result of new information,
future events or otherwise. Additionally, Coeur undertakes no
obligation to comment on analyses, expectations or statements made
by third parties in respect of Coeur, its financial or operating
results or its securities.
Christopher Pascoe, Coeur’s Director, Technical Services and a
qualified person under Canadian National Instrument 43-101,
approved the scientific and technical information concerning
Coeur’s mineral projects in this news release. For a description of
the key assumptions, parameters and methods used to estimate
mineral reserves and resources, as well as data verification
procedures and a general discussion of the extent to which the
estimates may be affected by any known environmental, permitting,
legal, title, taxation, socio-political, marketing or other
relevant factors, Canadian investors should refer to the Technical
Reports for each of Coeur’s properties as filed on SEDAR at
www.sedar.com.
Notes
The potential quantity and grade for the deposits described
herein are conceptual in nature. There is insufficient exploratory
work to define a mineral resource and it is uncertain if further
exploration will result in the applicable target being delineated
as a mineral resource.
- For a complete table of all drill results, please refer to the
following link:
https://www.coeur.com/_resources/pdfs/2020-08-11_Exploration_Update_Appendix_-_Final.pdf.
- Rounding of grades, to significant figures, may result in
apparent differences.
- Guidance as published by Coeur on August 11, 2020.
- See https://www.coeur.com/_resources/news/nr_20200218.pdf for
additional information related to mineral reserves and resources.
Canadian investors should refer to the applicable technical report
on file at www.sedar.com.
View source
version on businesswire.com: https://www.businesswire.com/news/home/20200811005750/en/
For Additional Information Coeur Mining, Inc. 104 S.
Michigan Avenue, Suite 900 Chicago, Illinois 60603 Attention: Paul
DePartout, Director, Investor Relations Phone: (312) 489-5800
www.coeur.com
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