Our Pick
Posted on @rawstates
The Crater of Diamonds
1906
Murfreesboro, Arkansas
Doug Wertman from Rogers, AR, USA · CC BY 2.0 · Wikimedia Commons
A farmer found two odd crystals in a field on an eroded volcanic pipe. It is the only diamond source in the world open to the public, run on finders-keepers rules, around two diamonds a day are found by visitors turning over the dirt.
That was 1 of the hidden places.
Location: documented spot
This place has its own thread on r/rawstates
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