US approves 16-year extension at Spring Creek Mine in Montana

The US Department of the Interior has approved a federal mining plan modification for the Spring Creek Mine in Big Horn County, Montana. The post US approves 16-year extension at Spring Creek Mine in Montana appeared first on Mining Technology.

Mar 14, 2025 - 17:03
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US approves 16-year extension at Spring Creek Mine in Montana
The US Department of the Interior has approved a federal mining plan modification for the Spring Creek Mine in Big Horn County, Montana.

The post US approves 16-year extension at Spring Creek Mine in Montana appeared first on Mining Technology.