| 1. | The basement rocks are mainly gneisses, mica schists and Upper Cretaceous ).
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| 2. | The Ragua Unit consists of albite and graphite containing mica schist, and quartzite.
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| 3. | Ben Lomond's geology is dominated by granite, mica schist, diorite, porphyry and quartzite.
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| 4. | The principal minerals are coarse quartzite, quartz-feldspar gneiss and mica schist.
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| 5. | The mountain is quite rocky and craggy being composed of mica schist rock.
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| 6. | Most schists are mica schists, but graphite and chlorite schists are also common.
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| 7. | Adjacent granite has altered them into quartz-mica schist and related rocks.
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| 8. | Below the limestone is mica schist carrying small quartz veins.
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| 9. | The three mica schist stones were measured at in height.
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| 10. | The bridge is reinforced concrete faced in mica schist.
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