Map of Longyearbyen region, gray areas are cross sections of mountains showing the extent of the coal mining tunnels. Each mine has a network of mine shafts covering the footprint of the mountain, with multiple exits to fresh air.
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Map of Longyearbyen region, gray areas are cross sections of mountains showing the extent of the coal mining tunnels. Each mine has a network of mine shafts covering the footprint of the mountain, with multiple exits to fresh air.
Add to Cart