 Northern districts. — The outlying districts in Gilpin County are the .Vermilion district, 4 miles northwest of Central City; Pine district, 7 miles northwest of Central City; Independence and Union districts, 9 miles north of Central City, embracing...  Mineral Resources of the United States - Página 221por United States. Bureau of Mines - 1914Vista completa - Acerca de este libro
 | 1911 - 632 páginas
...Central City; Pine district, 7 miles northwest of Central City; Independent and Union districts, about 9 miles north of Central City, embracing Perigo and...Rollinsville, Lump Gulch, and Moon Gulch sections; and Phoenix district, along the north edge of the county, near the Boulder County line. Independent... | |
 | 1912 - 1062 páginas
...Northern districts. — The outlying districts in Gilpin County are Vermilion district, 4 miles northwest of Central City-; Pine district, 7 miles northwest...Rollinsville, Lump Gulch, and Moon Gulch sections; and Phoenix district, along the north edge of the county, near the Boulder County line. Independence... | |
 | United States. Bureau of Mines - 1916 - 1150 páginas
...districts. — The outlying districts in Gilpin County are the Vermilion district, 4 miles northwest of Central City; Pine district, 7 miles northwest...edge of the county, near the Boulder County line; Silver Lake district, 5 mileg north of Central City, and Hawkeye district, 7 miles north of Central... | |
 | United States. Bureau of Mines - 1918 - 1100 páginas
...districts. — The outlying districts in Gilpin County are the .Vermilion district, 4 miles northwest of Central City; Pine district, 7 miles northwest...district, 5 miles north of Central City. Independence and Union districts. — The principal mines in the outside districts were near Perigo and Rollinsville.... | |
 | United States. Bureau of Mines - 1919 - 972 páginas
...districts.— The outlying districts in Gilpin County are the Vermilion district, 4 miles northwest of Central City; Pine district, 7 miles northwest...districts, 9 miles north of Central City, embracing Porigo and Rollinsville, Lump Gulch, and Moon Gulch sections; Phoenix district, along the north edge... | |
 | United States. Bureau of Mines - 1921 - 1102 páginas
...in Gilpin County are the Vermilion district, 4 miles northwest of Central City; the Pine district. 7 miles north of Central City, embracing Perigo and Rollinsville, Lump Gulch, and Moon Gulch sections; the Phoenix district, along the north edge of the county, near the Boulder County line: the Silver... | |
 | 1912 - 1046 páginas
...Northern districts. — The outlying districts in Gilpin County are Vermilion district, 4 miles northwest of Central City- Pine district, 7 miles northwest of Central City; Independence ana Union districts, 9 miles north of Central City, embracing Perigo and Rollinsville, Lump Gulch,... | |
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