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Migmatite

A rock classification type
This page kindly sponsored in honor of Miguel Beirnes
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About MigmatiteHide

A banded metamorphic rock, pervasively heterogeneous on a meso- to megascopic scale. It typically consists of darker bands rich in mafic minerals and lighter quartzofeldspathic parts. The darker parts usually exhibit features of metamorphic rocks (eg. gneiss or amphibolite) whereas the lighter parts are of granitic texture.


Unique IdentifiersHide

Mindat ID:
50045
Long-form identifier:
mindat:1:1:50045:4

Classification of MigmatiteHide

Sub-divisions of MigmatiteHide

Common AssociatesHide

Associations Based on Photo Data:
9 photos of Migmatite associated with 'Paragneiss'
9 photos of Migmatite associated with 'Migmatite and related rock'
9 photos of Migmatite associated with Garnet GroupX3Z2(SiO4)3
9 photos of Migmatite associated with 'Gneiss'
7 photos of Migmatite associated with 'Biotite gneiss'
4 photos of Migmatite associated with PyriteFeS2
1 photo of Migmatite associated with 'Biotite paragneiss'
1 photo of Migmatite associated with Feldspar Group
1 photo of Migmatite associated with 'Granulite'
1 photo of Migmatite associated with AlmandineFe2+3Al2(SiO4)3

Internet Links for MigmatiteHide

References for MigmatiteHide

 
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