| 21. | The metamorphic grade or degree of metamorphism increases towards the south or southeast.
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| 22. | Buchan metamorphism occurs often in extensional settings, for example at rift basins.
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| 23. | Roof pendants typically have been strongly metamorphosed through the processes of contact metamorphism.
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| 24. | Special subduction related metamorphism to blueschist facies is known from the B�rka nappe.
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| 25. | This gradient can cause metamorphism in rocks, as seen in South Australia.
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| 26. | Although unlike in Devon and Cornwall, there was little or no metamorphism.
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| 27. | The mineral forms as a product of metamorphism in manganese-bearing minerals.
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| 28. | The defomration associated with the orogeny can be seen in amphibolite facies metamorphism.
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| 29. | Chekerdjian explores the idea of function-based metamorphism.
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| 30. | However, those associated with metamorphism are more complicated.
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