Colorado · Gilpin County
Occurrence
Illinois Gulch Area
Gilpin County, Colorado, United States
REE
Land & claims · BLM · live
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Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryREE
Commodity typeMetallic
Deposit
Deposit sizeN
Materials
Ore mineralsMonazite, Xenotime
Economic & production
Development statusOccurrence
Community notes
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References
USGS BULL 1037-F, 1961, P. 293CONSV. DIV. COMP. DATE, 2,62
Identification
Deposit ID10018214
MRDS IDDC05064
RegionNA
Data scoreD
Coordinates39.79166, -105.52642
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.