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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Kyanite from
Beach alluvials, Matanzas Inlet, Flagler County, Florida, USA


Locality type:Alluvials
Classification
Species:Kyanite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kyanite data
Locality Data:Click here to view Beach alluvials, Matanzas Inlet, Flagler County, Florida, USA
Data Identifiers
Mindat Occurrence Record ID:724659
Long-form Identifier:1:3:724659:3
GUID (UUID V4):0
Nearest other occurrences of Kyanite
47.5km (29.5 miles) ⓘGuana River State Park, St. Johns County, Florida, USA
50.6km (31.4 miles) ⓘGreen Cove Springs deposit, Jacksonville Mining District, Clay County, Florida, USA
58.5km (36.4 miles) ⓘRGC (USA) Mineral Sands - Green Cove Springs, Trail Ridge Mining District, Clay County, Florida, USA
60.7km (37.7 miles) ⓘMineral City Placer, St. Johns County, Florida, USA
69.1km (42.9 miles) ⓘHighland Mine, Trail Ridge Mining District, Clay County, Florida, USA
73.9km (45.9 miles) ⓘHumphries Gold Corp Mine, Duval County, Florida, USA
74.1km (46.1 miles) ⓘFlorida Rock Industries - Goldhead Mine, Trail Ridge Mining District, Clay County, Florida, USA
80.9km (50.3 miles) ⓘTrail Ridge Operation, Trail Ridge Mining District, Clay County, Florida, USA
85.9km (53.4 miles) ⓘHighland Deposit, Trail Ridge Mining District, Clay County, Florida, USA
93.8km (58.3 miles) ⓘE. I. Dupont - Florida Mine, Trail Ridge Mining District, Clay County, Florida, USA
References
Miller, Roswell III (1945) The heavy minerals of Florida beach and dune sands. American Mineralogist, 30 (1-2). 65-75
 
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