trends SW to Ruby Creek, 9 mi. NW of Medfra, Kilbuck-Kuskokwim Mts. 0.5 mile long.
Prospectors name obtained in 1921 by G. C. Martin (in Brooks, 1922, fig 5), U.S. Geological Survey (USGS).
Ch-idotl-ul Chak- Mina, Dolmoya Mina-, Edzechak- Mina-, Soji Hwno- Mina-, Tonedr Dits- Dazdlo Mina-, Tron- Kayih Mina-,
Mountains:Brush Peak, Greens Head, Jumbo Peak, Strand Peak,
Rivers:North Fork Kuskokwim River, South Fork Kuskokwim River,
Streams:Alder Creek, Bannard Pup, Boulder Creek, Cottonwood Creek, Eagle Creek, Hosmer Creek, Jones Creek, Medicine Creek, Minnie Creek, Mystery Creek, Puzzle Creek, Ruby Creek, Scow Harry Creek, Skookum Creek, Submarine Creek, Tecla Creek,
Valleys:Birch Gulch, Crystal Gulch, Dry Gulch, Encio Gulch, Greer Gulch, Holmes Gulch, Lime Gulch, Riddle Gulch, Whistling Gulch,
Cities: