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A comment on Vredefort Crater, the world’s oldest and largest known impact structure. Parent comment

Re:Vredefort Crater, the world’s oldest and largest known im... by sacrosurf on Sunday September 02, 2018 @10:27AM (#17897095)
Can you share some examples? I wonder if my own searching will reveal many.
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Re:Vredefort Crater, the world’s oldest and largest known im... by baruchthescribe on Sunday September 02, 2018 @02:49PM (#17898070)
Not from Parys but used to be a regular visitor: one example is streaks of obsidian in the rocks from the explosion which I believe is unique.
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