The Clementina mine (No. 23, pl. 30) lies about 3,000 feet southeast of the Keystone mine, in the Goodsprings Mining District, northwest of Goodsprings, in Clark County. The claim was one of several located early in 1892, when it became apparent that there was high-grade gold ore in the Keystone mine. The workings include a shaft 75 feet deep and a tunnel 110 feet long, with a shaft 75 feet deep near the entrance. This mine shipped 13 tons of material to the smelter which yielded a total of 10 ounces of gold, 8 ounces of silver, and 522 pounds of copper.

Glossary of Terms