| 1. | We've had some internal transfers from the open pit, but very few,"
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| 2. | As mining properties at stopes of underground mining to the open pit.
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| 3. | Cerrejon is the second largest open pit coal mine in the world.
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| 4. | The city is still home to Australia's biggest open pit gold mine.
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| 5. | The Cerro Vanguardia mine consists of a number of small open pits.
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| 6. | This toilet was constructed over an open pit similar to an outhouse.
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| 7. | McKay said the project was an underground mine, not an open pit.
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| 8. | The increase in open pit reserves is 2 . 61 million ounces.
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| 9. | Most of the known porphyrys are concentrated in : western open pits.
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| 10. | The best test is what is known as an open pit test,
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