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Tremolite from
York River skarn, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada


Locality type:Skarn
Classification
Species:Tremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Comments:Tochilinite occurs replacing Serpentine and Brucite.

Many of these minerals are not worth mention.
Minerals worth mention and are most common are Grossular garnet, Diopside, and Calcite.
The calcite is massive with an interesting ice-blue color occas
Quality for species:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tremolite data
Locality Data:Click here to view York River skarn, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:41840
Long-form Identifier:1:3:41840:3
GUID (UUID V4):0
Nearest other occurrences of Tremolite
0.5km (0.3 miles) ⓘHighway 28 East tourmaline occurrence, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
13.1km (8.1 miles) ⓘJeffrey Lake occurrences, Faraday Township, Hastings County, Ontario, Canada
14.2km (8.8 miles) ⓘPipe Lake, Faraday Township, Hastings County, Ontario, Canada
14.6km (9.1 miles) ⓘJeffrey (Jefrey Deposit) occurrence, Faraday Township, Hastings County, Ontario, Canada
18.2km (11.3 miles) ⓘHighway 28 roadcut, Raglan Township, Brudenell-Lyndoch-and-Raglan, Renfrew County, Ontario, Canada
18.7km (11.6 miles) ⓘGraphite Road roadcut, Monteagle Township, Hastings Highlands Municipality, Hastings County, Ontario, Canada
19.5km (12.1 miles) ⓘNational Graphite Mine, Monteagle Township, Hastings Highlands Municipality, Hastings County, Ontario, Canada
21.1km (13.1 miles) ⓘLockwoods Farm occurrence, Faraday Township, Hastings County, Ontario, Canada
22.8km (14.2 miles) ⓘFaraday Hill Roadcut, Faraday Township, Hastings County, Ontario, Canada
23.2km (14.4 miles) ⓘMaple Leaf, Monteagle Township, Hastings Highlands Municipality, Hastings County, Ontario, Canada
References
MSC Report 39
 
and/or  
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