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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Magnetite from
Hartley Trusts (Cavour Mine), Saint Louis County, Minnesota, USA


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Hartley Trusts (Cavour Mine), Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503050
Long-form Identifier:1:3:503050:7
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.5km (0.3 miles) ⓘKinney Mine, Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘDean Mine (Inland Steel Company), Saint Louis County, Minnesota, USA
0.8km (0.5 miles) ⓘMidway Reserve O-30, Saint Louis County, Minnesota, USA
0.9km (0.5 miles) ⓘKinney Scotch Mine (State of Minnesota), Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘMcGrath Reserve G-12 (G N I O P et al), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘSeville Mine (U S Steel Corp), Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘOntario Reserve P-11, Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘWhiteside Mine (Snyder Mining Company), Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘJennings Mine (State of Minnesota), Saint Louis County, Minnesota, USA
1.2km (0.8 miles) ⓘItasca Mine (Inland Steel Company), Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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