Delaware
(State or other jurisdiction
of incorporation or organization)
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1-8641
(Commission
File Number)
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82-0109423
(IRS Employer
Identification No.)
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Title of each class
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Trading Symbol(s)
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Name of each exchange on which registered
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Common Stock (par value $.01 per share)
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CDE
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New York Stock Exchange
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Emerging Growth Company
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|
¨
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Exhibit No.
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Description
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Exhibit 99.1
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Press Release dated July 11, 2019
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|
COEUR MINING, INC.
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|
|
Date: July 11, 2019
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By:
/s/ Thomas S. Whelan
|
|
Name: Thomas S.Whelan
Title: Senior Vice President and Chief Financial Officer
|
|
2Q 2019
|
1Q 2019
|
4Q 2018
|
3Q 2018
|
2Q 2018
|
Tons milled
|
447,727
|
378,987
|
378,389
|
300,116
|
344,073
|
Average gold grade (oz/t)
|
0.07
|
0.07
|
0.08
|
0.10
|
0.11
|
Average silver grade (oz/t)
|
4.74
|
4.64
|
5.96
|
6.26
|
6.86
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Average recovery rate – Au
|
87.7%
|
83.4%
|
97.6%
|
88.8%
|
89.9%
|
Average recovery rate – Ag
|
81.8%
|
72.8%
|
84.0%
|
82.2%
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87.5%
|
Ounces Produced
|
|
|
|
|
|
Gold
|
28,246
|
23,205
|
31,239
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27,885
|
33,702
|
Silver (000's)
|
1,735
|
1,278
|
1,893
|
1,544
|
2,066
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Ounces Sold
|
|
|
|
|
|
Gold
|
28,027
|
27,394
|
23,667
|
29,830
|
31,207
|
Silver (000's)
|
1,709
|
1,405
|
1,534
|
1,572
|
2,092
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Average realized price per gold ounce
|
$1,210
|
$1,154
|
$1,148
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$1,082
|
$1,162
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Average realized price per silver ounce
|
$14.86
|
$15.39
|
$14.57
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$14.75
|
$16.49
|
•
|
Second quarter gold and silver production increased
22%
and
36%
, respectively, to
28,246
and
1.7 million
ounces compared to the prior quarter. Year-over-year, gold and silver production decreased approximately
16%
|
•
|
Higher production during the quarter was primarily driven by an 18% increase in mill throughput as well as improved access to higher-grade secondary stopes with better recoveries due to the maintenance and expansion of the cemented rockfill plant, which was completed in the prior quarter
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•
|
Production began at the La Nación deposit, located between the Independencia and Guadalupe underground mines, shortly after the end of the second quarter. Production at La Nación is anticipated to continue ramping up during the third quarter as infrastructure projects are completed, adding approximately 400 tons per day of additional mill feed
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•
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Installation of a new thickener remains on budget and on schedule with commissioning anticipated to begin at the end of July. The project is expected to increase metallurgical recoveries for both gold and silver by approximately 2% and has an estimated one-year payback
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•
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Approximately
22%
of gold sales in the second quarter, or
6,190
ounces, were sold under Palmarejo's gold stream agreement at a price of $800 per ounce
|
•
|
Full-year 2019 production guidance remains unchanged at 95,000 - 105,000 ounces of gold and 6.5 - 7.2 million ounces of silver
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|
2Q 2019
|
1Q 2019
|
4Q 2018
|
3Q 2018
|
2Q 2018
|
Tons placed
|
2,786,287
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2,667,559
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3,674,566
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4,061,082
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4,083,028
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Average silver grade (oz/t)
|
0.45
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0.46
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0.46
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0.52
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0.53
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Average gold grade (oz/t)
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0.003
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0.003
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0.004
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0.004
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0.004
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Ounces Produced
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|
|
|
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Silver (000's)
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971
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960
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1,466
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1,290
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1,125
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Gold
|
8,609
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8,256
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15,926
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14,702
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12,273
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Ounces Sold
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|
|
|
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Silver (000's)
|
962
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1,000
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1,391
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1,248
|
1,097
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Gold
|
8,642
|
8,511
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15,339
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14,257
|
12,030
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Average realized price per silver ounce
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$14.83
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$15.31
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$14.53
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$14.70
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$16.47
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Average realized price per gold ounce
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$1,295
|
$1,299
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$1,234
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$1,204
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$1,297
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•
|
Silver production remained relatively flat quarter-over-quarter at approximately
1.0 million
ounces, while gold production increased
4%
to
8,609
ounces. Year-over-year, silver and gold production decreased
14%
and
30%
, respectively
|
•
|
Higher gold production was driven by the timing of leach pad recoveries as well as improved weather conditions. Tons placed also increased in the second quarter due to the stacking of additional run-of-mine material, despite the idling of the X-Pit crusher during May and June for commissioning of the new crusher configuration
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•
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Commissioning of the new crusher configuration, including the HPGR unit, continued through the end of the quarter. A new secondary crusher unit failed late in the second quarter, and is in the process of being replaced by an idle tertiary crushing unit located on-site
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•
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The replacement of the secondary crusher unit is expected to delay the commissioning of the crushing circuit, including the HPGR unit, by approximately four weeks. Overall crushing rates, silver recovery expectations and capital requirements remain in-line with prior estimates
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•
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The Company is maintaining full-year 2019 production guidance of 4.2 - 5.0 million ounces of silver and 40,000 - 50,000 ounces of gold
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•
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Commercial production at Jualin was declared on December 1, 2018. The figures shown in the table above include pre-commercial production
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•
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Gold production during the second quarter increased
14%
to
34,049
ounces compared to the prior quarter. Year-over-year gold production increased
33%
. Average gold grade was approximately 15% higher quarter-over-quarter and 44% higher year-over-year driven by additional ore feed from the high-grade Jualin deposit
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•
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Jualin accounted for approximately
17%
of Kensington’s second quarter production, compared to approximately 10% in the prior quarter. For the full year, Jualin is expected to account for approximately 20% of Kensington's total production
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•
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Full-year 2019 production guidance is unchanged at 117,000 - 130,000 ounces of gold
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|
2Q 2019
|
1Q 2019
|
4Q 2018
|
3Q 2018
|
2Q 2018
|
Tons placed
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919,435
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1,090,510
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1,644,168
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1,127,391
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1,075,820
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Average gold grade (oz/t)
|
0.023
|
0.020
|
0.020
|
0.023
|
0.023
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Ounces produced
|
|
|
|
|
|
Gold
|
15,680
|
16,902
|
16,960
|
19,437
|
22,507
|
Silver (000's)
|
12
|
13
|
13
|
13
|
13
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Ounces sold
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|
|
|
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Gold
|
15,301
|
18,086
|
15,306
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19,874
|
23,053
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Silver (000's)
|
12
|
14
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11
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12
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14
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Average realized price per gold ounce
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$1,311
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$1,317
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$1,247
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$1,198
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$1,285
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•
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Gold production in the second quarter declined
7%
quarter-over-quarter and
30%
year-over-year to
15,680
ounces
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•
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Lower production was largely driven by inclement weather, which diluted leach pad solutions, as well as lower crusher throughput during the quarter. The Company has engaged a third party contractor to crush an additional 300,000 tons of ore primarily during the third quarter to supplement operating activities
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•
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Production is also anticipated to increase for the remainder of 2019 due to the placement of higher-grade ore late in the second quarter and is expected to continue during the third and fourth quarters
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•
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The Company is maintaining full-year 2019 production guidance of 82,000 - 87,000 ounces of gold
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|
2Q 2019
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1Q 2019
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4Q 2018
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3Q 2018
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2Q 2018
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Tons milled
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59,689
|
62,051
|
38,802
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28,080
|
14,450
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Average silver grade (oz/t)
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7.48
|
5.50
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6.06
|
7.29
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14.15
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Average zinc grade (%)
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7.5%
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5.9%
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5.8%
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8.0%
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8.2%
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Average lead grade (%)
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5.4%
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3.7%
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3.9%
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4.6%
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8.1%
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Average recovery rate – Ag
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77.0%
|
69.9%
|
60.5%
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47.0%
|
42.3%
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Average recovery rate – Zn
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59.1%
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50.5%
|
69.1%
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49.1%
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57.9%
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Average recovery rate – Pb
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77.3%
|
66.8%
|
54.7%
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44.4%
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40.5%
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Produced
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|
|
|
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Silver (000's ounces)
|
344
|
239
|
142
|
96
|
87
|
Zinc (000's lbs)
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5,322
|
3,719
|
3,083
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2,207
|
1,372
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Lead (000's lbs)
|
4,980
|
3,077
|
1,658
|
1,159
|
949
|
Sold
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|
|
|
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|
Silver (000's ounces)
|
365
|
215
|
127
|
131
|
10
|
Zinc (000's lbs)
|
5,303
|
4,723
|
2,552
|
1,772
|
469
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Lead (000's lbs)
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5,186
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2,748
|
1,444
|
1,645
|
—
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Average realized price per silver ounce, gross
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$15.18
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$14.98
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$15.54
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$14.62
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$16.31
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Treatment and refining charges per silver ounce
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$1.18
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$1.24
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$1.38
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$3.34
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$3.30
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Average realized price per silver ounce, net
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$14.00
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$13.74
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$14.16
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$11.28
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$13.01
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Average realized price per zinc pound, gross
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$0.83
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$1.50
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$1.07
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$1.20
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$1.35
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Treatment and refining charges per zinc pound
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$0.34
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$0.31
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$0.24
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$0.27
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$0.27
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Average realized price per zinc pound, net
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$0.49
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$1.19
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$0.83
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$0.93
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$1.08
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Average realized price per lead pound, gross
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$0.87
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$0.92
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$0.87
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$0.97
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$—
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Treatment and refining charges per lead pound
|
$0.05
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$0.06
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$0.07
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$0.07
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$—
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Average realized price per lead pound, net
|
$0.82
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$0.86
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$0.80
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$0.90
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$—
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•
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Silvertip achieved commercial production on September 1, 2018. The figures shown in the above table include pre-commercial production
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•
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Second quarter silver, zinc and lead production increased
44%
,
43%
and
62%
, respectively, compared to the prior quarter, to
0.3 million
ounces of silver,
5.3 million
pounds of zinc and
5.0 million
pounds of lead
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•
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Despite a 4% quarter-over-quarter decrease in mill throughput, increased production was driven by significantly higher feed grades and recovery rates across all metals
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•
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The Company continues to execute key projects targeting mill availability, which are expected to drive further operational improvements throughout the remainder of the year. Recovery rates continue to trend upward, with recoveries averaging approximately 81%, 63% and 82% for silver, zinc and lead, respectively, during June
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•
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The permit amendment application to operate at a year-round mining and milling rate of 1,100 tons (1,000 metric tonnes) per day is expected to be received during the third quarter, which is later than originally expected, but does not have an impact on planned operations
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•
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Full-year 2019 production guidance is unchanged at 1.5 - 2.5 million ounces of silver, 25 - 40 million pounds of zinc and 20 - 35 million pounds of lead
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Gold
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Silver
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Zinc
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Lead
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(oz)
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(K oz)
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(K lbs)
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(K lbs)
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Palmarejo
|
95,000 - 105,000
|
6,500 - 7,200
|
—
|
—
|
Rochester
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40,000 - 50,000
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4,200 - 5,000
|
—
|
—
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Kensington
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117,000 - 130,000
|
—
|
—
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—
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Wharf
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82,000 - 87,000
|
—
|
—
|
—
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Silvertip
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—
|
1,500 - 2,500
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25,000 - 40,000
|
20,000 - 35,000
|
Total
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334,000 - 372,000
|
12,200 - 14,700
|
25,000 - 40,000
|
20,000 - 35,000
|
|
2Q 2019
|
1Q 2019
|
4Q 2018
|
3Q 2018
|
2Q 2018
|
||||||||||
Average Silver Spot Price Per Ounce
|
$
|
14.88
|
|
$
|
15.57
|
|
$
|
14.54
|
|
$
|
15.02
|
|
$
|
16.53
|
|
Average Gold Spot Price Per Ounce
|
$
|
1,309
|
|
$
|
1,304
|
|
$
|
1,226
|
|
$
|
1,213
|
|
$
|
1,306
|
|
Average Zinc Spot Price Per Pound
|
$
|
1.25
|
|
$
|
1.23
|
|
$
|
1.19
|
|
$
|
1.15
|
|
$
|
1.41
|
|
Average Lead Spot Price Per Pound
|
$
|
0.85
|
|
$
|
0.92
|
|
$
|
0.89
|
|
$
|
0.95
|
|
$
|
1.08
|
|