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v3.19.2

REVENUE: - Revenue by Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Revenue Recognition |  |  |  |
Net sales | $ 1,818.0 | $ 1,837.2 | $ 3,571.4 | $ 3,678.4
Corporate, other and eliminations |  |  |  |
Revenue Recognition |  |  |  |
Net sales | (25.4) | (18.8) | (45.3) | (38.4)
Mexican Open-pit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 954.6 | 1,061.1 | 2,026.7 | 2,129.7
Mexican IMMSA Unit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 122.3 | 153.1 | 243.4 | 302.4
Peruvian Operations | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 766.5 | 641.8 | 1,346.6 | 1,284.7
Copper |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 1,448.9 | 1,488.5 | 2,864.5 | 2,961.9
Copper | Corporate, other and eliminations |  |  |  |
Revenue Recognition |  |  |  |
Net sales | (14.3) | (11.0) | (27.2) | (22.2)
Copper | Mexican Open-pit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 800.2 | 911.7 | 1,695.3 | 1,821.1
Copper | Mexican IMMSA Unit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 12.0 | 15.9 | 23.0 | 27.1
Copper | Peruvian Operations | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 651.0 | 571.9 | 1,173.4 | 1,135.9
Molybdenum |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 154.5 | 104.5 | 272.8 | 240.8
Molybdenum | Mexican Open-pit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 93.5 | 73.9 | 183.6 | 164.9
Molybdenum | Peruvian Operations | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 61.0 | 30.6 | 89.2 | 75.9
Silver |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 68.8 | 83.3 | 145.6 | 154.4
Silver | Corporate, other and eliminations |  |  |  |
Revenue Recognition |  |  |  |
Net sales | (6.5) | (7.1) | (12.3) | (14.6)
Silver | Mexican Open-pit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 37.4 | 48.1 | 87.8 | 90.7
Silver | Mexican IMMSA Unit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 17.2 | 23.9 | 34.5 | 44.5
Silver | Peruvian Operations | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 20.7 | 18.4 | 35.6 | 33.8
Zinc |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 75.6 | 94.8 | 152.3 | 189.7
Zinc | Corporate, other and eliminations |  |  |  |
Revenue Recognition |  |  |  |
Net sales | (3.8) |  | (4.2) | (0.1)
Zinc | Mexican IMMSA Unit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 79.4 | 94.8 | 156.5 | 189.8
Other |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 70.2 | 66.1 | 136.2 | 131.6
Other | Corporate, other and eliminations |  |  |  |
Revenue Recognition |  |  |  |
Net sales | (0.8) | (0.7) | (1.6) | (1.5)
Other | Mexican Open-pit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 23.5 | 27.4 | 60.0 | 53.0
Other | Mexican IMMSA Unit | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | 13.7 | 18.5 | 29.4 | 41.0
Other | Peruvian Operations | Operating segment |  |  |  |
Revenue Recognition |  |  |  |
Net sales | $ 33.8 | $ 20.9 | $ 48.4 | $ 39.1

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