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Cordierite from
Stall Lake Mine, Snow Lake District, Manitoba, Canada

Locality type:Mine
Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Habit:pseudohexagonal w/ chlorite reaction rim
Colour:Blue/violet
Quality for species:Good crystals or rich for species - important (!)
Confirmation
Validity:Believed Valid
References
References:Bob Southern, see http://www.mindat.org/mesg-69-155691.html; Phillips, K. A. (1978) Minerals of Manitoba: Vol 1 Nonmetallic and pegmatic. Manitoba Mineral Resources Division Educational Series 78/1
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Stall Lake Mine, Snow Lake District, Manitoba, Canada
Nearest other occurrences of Cordierite
3.4km (2.1 miles) A Anderson Lake mine, Snow Lake District, Manitoba, Canada
13.4km (8.4 miles) B Lalor deposit, Snow Lake District, Manitoba, Canada
18.1km (11.2 miles) C Osborne Lake Mine, Snow Lake District, Manitoba, Canada
181.0km (112.5 miles) D Ruttan Mine, Ruttan Lake, Rusty Lake District, Manitoba, Canada
Mineral and/or Locality  
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