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Can we mine asteroids for minerals?
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Can someone mine 102 tons of coal in 5 hours and 45 minutes w/ 1935 technology?
Started by Pseudoscience-is-malarkeyBoard Physics, Astronomy & Cosmology |
Replies: 23 Views: 5228 |
03/10/2021 10:14:31 by nicephotog |
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Rare Fossils of Mine... Have any of you seen these before? Found In my back yard
Started by KifferBoard Geology, Palaeontology & Archaeology |
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22/11/2008 17:34:05 by frethack |
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Is gravity stronger or weaker at the bottom of a mine shaft?
Started by thedocBoard Physics, Astronomy & Cosmology |
Replies: 12 Views: 27714 |
26/08/2012 23:39:22 by imatfaal |
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Will future Human civilizations mine plastic?
Started by HankReardenBoard The Environment |
Replies: 13 Views: 9037 |
10/09/2017 22:30:48 by homebrewer |
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Could we mine other planets for gold and diamonds?
Started by RRRBoard Geology, Palaeontology & Archaeology |
Replies: 16 Views: 40498 |
28/12/2018 01:52:39 by Monox D. I-Fly |