| 1. | In 1972, more than 70 mine fires were reported in this region.
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| 2. | A good example of a mine fire is the one near Centralia, Pennsylvania.
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| 3. | In the past, underground mine fires have also been a threat.
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| 4. | Between 1976 and 1986, he wrote over 500 articles about the mine fire.
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| 5. | His areas of research are Mine Ventilation, Mine Fire and sub-surface Environmental Engineering.
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| 6. | The iconic Zig Zag Railway was mostly destroyed by the State Mine fire.
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| 7. | Such conditions have been known to contribute to past mine fires and explosions.
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| 8. | Unlike many mine fires, the Carbondale mine fire lacked " noxious odors ".
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| 9. | Unlike many mine fires, the Carbondale mine fire lacked " noxious odors ".
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| 10. | However, the surface temperature is not as hot as the Centralia mine fire.
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