Mine detail: Gold Placers of Choco Department

<< Back to the map

<< Back to browsing

Location: Choco, Colombia, South America
Lat / long: 5.7013, -76.64974
dep_id: 10068458
mrds_id: W001519
Commodity type: metallic
Major mineral: Gold, Platinum
Minor mineral: Silver
Operation type: Unknown
Deposit type: Placer
Production size: Production occurred
Development status: Producer
ore: Gold, Platinum
orebody_fm: STREAM
work_type: Surface
alteration: Deep Tropical Weathering
conc_proc: Fluvial Concentration Of Heavy Minerals And Particularly At Break Of Slopes Where Streams Issue From Mountains Upon Flat Vallys.
ore_ctrl: Fluvial Concentration Of Heavy Minerals To Form Paystreaks
Reporter: Irving, Earl M.
hrock_unit: Alluvium;Sedimentary Rocks;Eugeosynclinal Mafic Volcanics, Sed Rocks
hrock_type: Clastic Sedimentary Rock,Volcanic Rock (Aphanitic)
arock_unit: Hypabyssal Calcalkaline Intrusives
arock_type: Diorite
Structure: North-South Western Cordillera, Fold Axes, Faulting, Intrusion
tectonic: Outer Fold Belt Of Colombian Andes; Eugeosyncline
dy_ba: <
disc_yr: 0
prod_yrs: PREHISTORIC TO PRESENT
discr: Aborigines
References:
  • Deposit:: WOKITTEL, R., 1961 GEOLOGIA ECONOMICO DEL CHOCO, COLOMBIA BOL. GEOL. V.7, P. 119-162
  • Deposit:: 1961 COMPILE WOKITTEL, R., NAT. GEOL. SURV. OF COLOMBIA.
  • Deposit:: INTERNATIONAL MINING CORPORATION, NEW YORK.
  • Production:: SPANISH ARCHIVES, WOKITTAL(1961)
© 2010-2018 Lee C. Baker unless noted. All rights reserved.