Yankee Girl

Porphyry copper prospect in British Columbia, Canada

Names and other identifiers

GMRAP ID 9968
Alternate names Bay 29
Tract name Insular Mixed Island- and Continental Arc (003pCu2003)
Group name Island Group
Included sites Bay 29, Bay 77, Island Copper, Red Island; Group includes Island Copper deposit and Bay 21, Bay 29, Bay 56, Road, Rupert, and Yankee Girl prospects.
Site status prospect

Geographic location

Country Canada
State or province British Columbia
Geographic location -127.455816463, 50.592805136
Geologic map unit -127.455816463, 50.592805136
Nearby data

Geologic information

Deposit type Porphyry copper
Age (Ma) 167Ma
Age determination method Inferred from U-Pb zircon age for Island Copper
Age range 167 Ma
Age reference unknown
Minerals chalcopyrite, magnetite, pyrite
Associated rocks quartz monzonite, granodiorite
Tectonic setting mixed
Stratigraphic age Middle Jurassic

Commodity and development information

Development status Occurrence
Major commodities Fe, Cu
Gold-Moly ratio -9999

Reference information

Comments Transitional to epithermal?
Study area name British Columbia and Yukon Territory
References MINFILE BC (2009)
Site reference Mihalasky and others (2011, revised 2013)