Colorado Treasure Name

Click on any name for the tale, local mining history, a professional geologic assessment of the area, and a viewpoint on prospecting in the locale of the lost mine. This table is sorted alphabetically by mountain range. To view the table in another order, click on the corresponding column heading.

Name	County	Mountain Range	Year	Ore Type
The Lost Spanish Mine of Culebra Peak	Costilla / Las Animas	Culebra Range	1770's	native gold
*NEW!* George A. Jackson's Lost Mine	Routt / Grand	Gore Mountains	c. 1868	placer gold
*NEW!* The Lost Golden Ledge of the Gore Range	Eagle / Summit	Gore Mountains	mid 1800's	native gold
The Lost Mine of Saguache Creek	Saguache	La Garita Mountains foothills	early 1870's	gold dust
The Lost Clubfoot Mine	La Plata / Montezuma	La Plata Mountains	late 1870's	gold ore
The Lost Hollinsworth Lode	La Plata	La Plata Mountains	1901	sylvanite ore
The Lost Mine of Parrott Mountain	Montezuma / La Plata	La Plata Mountains	c. 1875	native gold
The Lost Mine of Dead Man's Gulch	Park / Summit	Mosquito Range	c. 1863	gold dust
*NEW!* The Lost Gold of Soda Creek	Grand	Never Summer Range	1880's	gold float
*NEW!* The Lost Baker Brothers Lode	San Juan	San Juan Mountains	1932	native gold
The Lost Crazy Swede Mine	Ouray / Hinsdale	San Juan Mountains	1906	calaverite ore
The Lost La Ventana Mine	San Juan / Hinsdale	San Juan Mountains	c. 1750	gold ore
*NEW!* The Lost Mine on Bear Creek	San Juan / Hinsdale	San Juan Mountains	early 1900's	gold ore
The Lost Oak Creek Mine	Ouray	San Juan Mountains	c. 1863	native gold
The Lost Sheepherder Lode	San Juan	San Juan Mountains	c. 1909	native gold
The Lost Stewart Placer	Hinsdale	San Juan Mountains	1852	placer gold
The Lost Trail Mine	San Miguel / Dolores	San Juan Mountains	c. 1870	gold ore
The Lost Golden Ledge of the Sangres	Saguache	Sangre de Cristo Mountains	unknown	native gold
The Lost Mine of Blanca Peak	Alamosa / Huerfano / Costilla	Sangre de Cristo Mountains	1870's	native gold
The Lost Simpson Mine	Huerfano	Sangre de Cristo Mountains	1869	native gold
The Lost Skinner Mine	Custer	Sangre de Cristo Mountains	c. 1861	native gold
The Lost Veta Creek Mine	Huerfano / Costilla	Sangre de Cristo Mountains	1860's	native gold
The Lost White Cement Mine	Costilla / Huerfano / Las Animas	Sangre de Cristo Mountains	1850's	native gold
*NEW!* The Lost Mine on Slate Mountain	Eagle	Sawatch Range	1849	placer gold, lode gold
The Lost Murdie Lode of Taylor Park	Gunnison	Sawatch Range	unknown	gold & silver ore
*NEW!* The Lost Mine of the Sierra Madres	Routt / Jackson	Sierra Madre Mountains	1866	native gold
*NEW!* The Lost Tenderfoot Mine	Summit	Tenmile Range	1880	wire gold
*NEW!* The Lost Carson Mine	San Juan / La Plata	West Needle Mountains	1895	native gold
The Lost Estes Mine	San Juan / La Plata	West Needle Mountains	c 1893	sylvanite ore