| 1. | The limits restrict Czech Coal operations at the following open cast mines:
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| 2. | In 1971 the site of Withymoor was an open cast colliery.
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| 3. | Permission has been granted for this to be open cast quarried.
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| 4. | In 1973, the former open cast mine, was officially opened to the public.
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| 5. | Western Coalfields Limited has three large open cast mines close to the town.
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| 6. | Most open cast mines in the United States extract bituminous coal.
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| 7. | Coal mines continue to operate today; many of them are open cast mines.
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| 8. | In modern times, a few villages have been abandoned due to open cast mines.
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| 9. | As part of an open cast coal mining application, this was excavated in 1990.
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| 10. | Previously, Chromite ore was mined in open cast mines, which left enormous pits behind.
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मोबाइल