[ad_1] A few years ago, dune-ghosts were discovered on Earth – the rock-filled gaps that formed when an old cluster covered the sedimentary rocks and drowned. Later, the winds blew the sand, …
Read More »[ad_1] A few years ago, dune-ghosts were discovered on Earth – the rock-filled gaps that formed when an old cluster covered the sedimentary rocks and drowned. Later, the winds blew the sand, …
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