Drift formation and gold in Missouri [extracted from Mines, Metals and Arts, vol. 4, no. 4, p. 150, December 9, 1875] [reports particles of gold not larger than a grain of wheat in Adair County] Read more about Drift formation and gold in Missouri [extracted from Mines, Metals and Arts, vol. 4, no. 4, p. 150, December 9, 1875] [reports particles of gold not larger than a grain of wheat in Adair County]
