Scientific data near [55.29100,-131.61500]

Search area extends approximately 4.5 km east-west and 7.8 km north-south.

Geographic context

Counties, states, countries, continents, or oceans
Ketchikan GatewayBorough
Alaskastate
United Statescountry
North Americacontinent
Landcontinent
Map quadrangles, from USGS or Canadian NTS
Ketchikan B-51:63,360 Alaska quadrangle
Ketchikan1:250,000 Alaska quadrangle

Geology of US states

Airborne geophysical surveys

Estimates of undiscovered mineral resources

The continental crust

Alaska Geochemical Database, Version 2.0 (AGDB2)--including "best value" data compilations for rock, sediment, soil, mineral, and concentrate sample media

National Geochemical Database: Rock

Mineral Resource Data System

Alaska Resource Data File

Global assessment of undiscovered copper resources