| 1. | The term " quartzose sandstone " can also be used for a quartz arenite.
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| 2. | Most outcrops are buff colored medium-grained, well-sorted quartzose sandstones.
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| 3. | It is mostly composed of quartzose arenites.
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| 4. | The uppermost stratum consists of of Triassic clayish quartzose turbidites interbedded with black slate and siltstone.
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| 5. | It consists of micaceous mudstone that grades upward into a predominantly red quartzose, silty sandstone.
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| 6. | The Rietvlei Formation consists of alternating horizons of light grey quartzose and feldspathic sandstone, siltstone and shale.
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| 7. | The plateau predominantly consists of Triassic Hawkesbury Sandstone, which is largely quartzose sandstone with some shale and ironstone.
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| 8. | Ganisters are indurated, fine-grained quartzose sandstones, which can be used in the manufacture of silica brick.
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| 9. | By increase of quartz, aplites pass gradually, in a few localities, through highly quartzose modifications into quartz veins.
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| 10. | The Taltung Formation is characterised by coarse-grained, volcaniclastic marine shales and fine-grained quartzose sandstones are observed.
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