Arkansas.
There is no mine at Crater of Diamonds State Park in Arkansas, but visitors can dig for diamonds and keep whatever they find.
it is the only state contains a diamond mine
Arkansas is home to the only public diamond mine in the United States, the Crater of Diamonds State Park. Visitors to the park can search for diamonds and other gemstones on the 37.5-acre plowed field, keeping any treasures they find.
You mine diamond ore with a iron pickaxe or better, that means you can only mine it with iron or diamond picks.
The nation's only diamond mine is located in Arkansas. Specifically, it is the Crater of Diamonds State Park, where visitors can search for diamonds and keep what they find. The park is unique as it allows the public to dig for diamonds in a natural setting, making it a popular destination for gem enthusiasts.
You may only mine Obsidian with a Diamond Pickaxe.
The only diamond I can think of is the white Nabooti crystal, located in an abandoned mine shaft.
Garnets and Peridot. Perhaps a diamond if you are very fortunate. The last diamond mine in Colorado closed only a few year ago.
No. Only a Diamond Pickaxe can mine obsidian.
No you can't you can only mine the obsidian with a diamond pickaxe.
Murfreesboro