Mine detail: Songbird Mine

<< Back to the map

<< Back to browsing

Location: Custer County, Colorado, United States, North America
Lat / long: 38.1614, -105.46446
dep_id: 10012347
mrds_id: D007927
Commodity type: metallic and nonmetallic
Major mineral: Perlite
Minor mineral: Silver, Lead
Operation type: Surface-Underground
Production size: Small ammount of material produced
Development status: Past Producer
ore: Galena, Magnetite, Pyrite
gangue: Illite, Jarosite, Quartz
orebody_fm: tabular, lensoid
work_type: Underground
model: 82: Epithermal veins
alteration: Strongly Argillized, White, Bleached
ore_ctrl: Concentric Faults And Fractures
Reporter: Collins, Donna B.
hrock_unit: Undivided Gneiss
hrock_type: Gneiss
arock_unit: Rim Breccia And Latite Flow
arock_type: Tuff,Rhyolite,Latite
Structure: Silver Cliff Volcanic Center, Wet Mtns, Wet Mtn Valley, Concentric Faults Of Ben West Hill
tectonic: Central Cordillera (Southern Rocky Mtns)
dy_ba: <
disc_yr: 1895
References:
  • Deposit:: CROSS, WHITMAN, 1896, GEOLOGY OF SILVER CLIFF AND THE ROSITA HILLS, COLORADO: USGS 17TH ANN. REPORT, PT 2, P. 263-403
  • Deposit:: EMMONS, S.F., 1896, THE MINES OF CUSTER COUNTY, COLORADO: USGS 17TH ANN. REPORT, PT 2, P. 405-472
  • Deposit:: COLORADO DIVISION OF MINES RECORDS, 1981
  • Deposit:: SHARP, W.M., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAP I-1081.
© 2010-2018 Lee C. Baker unless noted. All rights reserved.