Amphibolite is formed from hornblende that has undergone a significant amount of differential pressure. The crystals within the rock have been foliated, indicating the direction of stress that the rock experienced. This sample is useful in classroom exercises focused on identifying and classifying metamorphic rocks.
Uniformity of Dosage Units
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Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...



































