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Brecciated granite

A rock subtype
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03995950017271952544330.jpg
Brecciated granite

St-Gérard Quarry, Stratford, Le Granit RCM, Estrie, Québec, Canada
03995950017271952544330.jpg
Brecciated granite

St-Gérard Quarry, Stratford, Le Granit RCM, Estrie, Québec, Canada
03995950017271952544330.jpg
Brecciated granite

St-Gérard Quarry, Stratford, Le Granit RCM, Estrie, Québec, Canada
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About Brecciated graniteHide

A granite that has been brecciated, usually as part of a fault or shear zone.


Unique IdentifiersHide

Mindat ID:
48142
Long-form identifier:
mindat:1:1:48142:3

Classification of Brecciated graniteHide

QAPF_P_3.png

Granite is in section 3 of the QAPF diagram.

Mineralogy of Brecciated graniteHide

Essential minerals - these are minerals that are required within the classification of this rock:
Feldspar > Alkali FeldsparA subgroup of the Feldspar Group, poor in calcium, and mostly rich in potassium.
Feldspar > Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Silica > QuartzSiO2

Internet Links for Brecciated graniteHide

References for Brecciated graniteHide

Reference List:
Quick NavTopAbout Brecciated graniteUnique IdentifiersClassification Mineralogy Internet Links References
 
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