| 11. | Minerals in its rocks include amphibole, biotite, orthopyroxene and plagioclase.
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| 12. | Actual surface amphibole deposits in residential areas were ignored for testing purposes.
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| 13. | Unlike the United States, other industrialized countries differentiate between chrysotile and amphiboles.
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| 14. | Similar trends are observed for amphiboles, clinopyroxenes, olivines, and others.
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| 15. | Rock types include trachyandesite, trachyte, syenite and amphibole-biotite granite.
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| 16. | The reaction rim constituted by amphibole and / or biotite is commonly observed.
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| 17. | The amphibole is of high alkali, such as alkaline hornblende and riebeckite.
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| 18. | Metavolcanic rock can contain the minerals quartz, feldspar, amphibole, pyroxene.
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| 19. | The first is called nephrite, a calcium and magnesium rich amphibole mineral.
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| 20. | Higher reaches comprise garnet schists including several amphibole occurrences.
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