Mineral Resource Map
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Mine detail: Lake and Cook County Anorthosite
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North America
United States
Minnesota
Lake
Previously called ''
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Location
Lat / long:
47.4417, -91.19795
Resource(B)
Tertiary:
Aluminum, Calcium, Iron, Silica, Sodium, Titanium
Production
Operation type:
Surface
Development status:
Occurrence
Geology
Host rock:
Duluth Complex
Host type:
Anorthosite
References
MAS
270750001
DEP
10170295
Reference
REF-STAFF BUMINES, 1967, POTENTIAL SOURCES OF ALUMINUM, JC 8
Reporter
Steckley, Robert C.