| Year | Operation Name | Number | Type | Opening | District | City | County | Company Name | Railroad Shipments (tons) | Railroad to Mine | Truck Shipments (tons) | Total Production (tons) | Days Worked | Employees | Notes |
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| 1938 | Green Mountain | | Mine | Slope | 2 | | Lackawanna | Harry Giombetti Coal Co. | 17,644 | | 0 | 18,082 | 183 | 47 | |
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