Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Hornblende Root Name Group from
Turner's Island Mine, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada


Locality type:Mine
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Turner's Island Mine, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:45302
Long-form Identifier:1:3:45302:6
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
1.8km (1.1 miles) ⓘSmart Mine, Miller property, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada
2.1km (1.3 miles) ⓘMeany Mine, Miller property, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada
2.6km (1.6 miles) ⓘPark Mine, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada
4.3km (2.7 miles) ⓘCounty Road 512 Little Lake Clear roadcuts, Sebastopol Township, Bonnechere Valley, Renfrew County, Ontario, Canada
11.4km (7.1 miles) ⓘKuehl Lake occurrence, Brudenell Township, Brudenell-Lyndoch-and-Raglan, Renfrew County, Ontario, Canada
12.2km (7.6 miles) ⓘRadnor mine, Grattan Township, Bonnechere Valley, Renfrew County, Ontario, Canada
12.9km (8.0 miles) ⓘFieldstone Lane area, County Road 515 roadcuts, Brudenell Township, Brudenell-Lyndoch-and-Raglan, Renfrew County, Ontario, Canada
13.1km (8.1 miles) ⓘYukes Lake, County Road 515 roadcuts, Brudenell Township, Brudenell-Lyndoch-and-Raglan, Renfrew County, Ontario, Canada
16.6km (10.3 miles) ⓘDike No. 1, Griffith Township, Greater Madawaska, Renfrew County, Ontario, Canada
18.0km (11.2 miles) ⓘDike No. 2, Griffith Township, Greater Madawaska, Renfrew County, Ontario, Canada
References
 
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