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Biotite from
Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada


09676770017272036889445.jpg
Biotite, etc.

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
04037030017272024523730.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
01090320017392530793198.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
09676770017272036889445.jpg
Biotite, etc.

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
01499690017271995038237.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
06087480017369859181482.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
09676770017272036889445.jpg
Biotite, etc.

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
01499690017271995038237.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
01090320017392530793198.jpg
Biotite

Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
Locality type:Quarry
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Microcline1
Nepheline1
Plagioclase1
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Davis Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:39855
Long-form Identifier:1:3:39855:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.4km (0.9 miles) ⓘYork River corundum occurrence, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
1.6km (1.0 miles) ⓘMorrison Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
2.6km (1.6 miles) ⓘEgan Chute occurrences, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
3.2km (2.0 miles) ⓘGolding-Keene Quarry, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
3.2km (2.0 miles) ⓘHighway 28 East tourmaline occurrence, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
3.9km (2.4 miles) ⓘWelsh Corundum mine, Monteagle Township, Hastings Highlands Municipality, Hastings County, Ontario, Canada
5.7km (3.5 miles) ⓘVardy Quarry, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
6.6km (4.1 miles) ⓘDavis Hill, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
6.7km (4.1 miles) ⓘPrincess Sodalite Quarry (Princess Quarry), Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
6.8km (4.2 miles) ⓘQuirk showing, Monteagle Township, Hastings Highlands Municipality, Hastings County, Ontario, Canada
References
[Bancroft & District Mineral Collecting Guidebook]
 
and/or  
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