| 1. | Tremolite forms by metamorphism of sediments rich in dolomite and quartz.
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| 2. | Along with metamorphism folding and faulting of the rocks took place.
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| 3. | They are not present in comparable deposits with very little metamorphism.
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| 4. | Mineral alteration is distinctly different than the rock alteration process metamorphism.
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| 5. | Marble is a rock resulting from metamorphism of dolomite rock.
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| 6. | Metamorphism causes variable recrystallization of the original carbonate mineral grains.
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| 7. | Periclase is usually found in marble produced by metamorphism of dolomitic limestones.
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| 8. | Augen form in rocks which have undergone metamorphism and shearing.
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| 9. | The Limpopo Central Zone shows relics of late Archean high grade metamorphism.
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| 10. | Additional waves of metamorphism continued up until the Alleghanian orogeny.
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