Can you tell me about the Dahlonega Mint?

After the discovery of gold in the southern United States a new mint was constructed in Dahlonega, Georgia. The first coinage exited its doors in 1838 and it continued minting until it was closed due to the civil war in 1861. The 1861-D gold dollars were struck after the Mint was seized, the mintage figure for this rare issue is not listed in Mint records and has been estimated at 1,000 to 1,500 examples. The Dahlonega Mint struck only gold coins and used the D mintmark.