Magnetite from
Bentley Lake occurrence (Madawaska mine property), Faraday Township, Hastings County, Ontario, Canada

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Locality type:	Occurrence
Classification
Species:	Magnetite
Formula:	Fe2+Fe23+O4
Habit:	large sharp octahedral crystals
Colour:	dark metalic gray
Quality for species:	Good crystals or rich for species - important (!)
Confirmation
Validity:	Believed Valid
Associated Minerals Based on Photo Data:
Ilmenite	ⓘ7 photos of Magnetite associated with Ilmenite at this locality.
Fluorapatite	ⓘ7 photos of Magnetite associated with Fluorapatite at this locality.
Biotite	ⓘ5 photos of Magnetite associated with Biotite at this locality.
Feldspar Group	ⓘ2 photos of Magnetite associated with Feldspar Group at this locality.
Apatite	ⓘ1 photo of Magnetite associated with Apatite at this locality.
Data
Mineral Data:	Click here to view Magnetite data
Locality Data:	Click here to view Bentley Lake occurrence (Madawaska mine property), Faraday Township, Hastings County, Ontario, Canada
Photo Gallery	View Gallery (10 photos)
Data Identifiers
Mindat Occurrence Record ID:	702705
Long-form Identifier:	1:3:702705:5
GUID (UUID V4):	a64dfb8e-a608-4856-b02f-6337f5bc31ad
References
Ontario Ministry of Northern Development and Mines,MDI Number: MDI31F04SW00297 Robinson & Chamberlain (1982) - Mineralogical Record v14 n2 Joyce, D. K. (2006) Calcite Vein-Dikes of the Grenville Geological Province, Ontario, Canada. Rocks and Minerals 81:34-42