Mer Sfx Images, A Long Time Ago ... |
Mer Sfx Images, A Long Time Ago ... |
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#1
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![]() Member ![]() ![]() ![]() Group: Members Posts: 531 Joined: 24-August 05 Member No.: 471 ![]() |
-------------------- - blue_scape / Nico -
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#2
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10194 Joined: 5-April 05 From: Canada Member No.: 227 ![]() |
Re: the sinkhole discussion up above... especially Bob's comment...
Eagle's raised rim is the evidence I'd use for its impact origin. The relatively weak rocks and maybe 50 cm of debris overlying them (absorbing shock) could easily account for the lack of shock effects in the visible rocks, not to mention a long period of weathering and also the possibility it could be a secondary (less shock to begin with). Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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