Juneau Mineral Information Center  

Polymetallic Vein Deposits in the Ketchikan Mining District
Clicking the name on the deposit map accesses a description, photographs, and site maps, when available.
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Legend

circlePolymetallic vein deposits

Intrusives

Stratified
  Kg

Granodiorite (Cretaceous)

 KJsv

Sedimentary and volcanic rocks (Cretaceous and Jurassic)
rg

Granodiorite (Triassic)

 KPsv

Sedimentary and volcanic rocks (Cretaceous to Permian)

SOq

Quartz diorite (Silurian and Ordovician)

 JMsv

Hazelton Group sedimentary and volcanic rocks (Jurassic to Mississippian)
DSscv

Sedimentary, carbonate and volcanic rocks, undivided (Devonian and Silurian)
SOs

Descon Formation sedimentary rocks (Silurian and Ordovician)
SOv

Descon Formation volcanic rocks (Silurian and Ordovicain)
SOsv

Descon Formation sedimentary and volcanic rocks (Silurian and Ordovician)
POmsv

Wales Group metasedimentary and metavolcanic rocks (pre-Ordovician)

U.S. Department of the Interior
Bureau of Land Management
Juneau Mineral Information Center
100 Savikko Road, Mayflower Island
Douglas AK 99824
Phone: 907-364-1551 Fax: 907-364-1574

These pages are maintained by the JRMIC staff.
Updated 12/18/2008