| 1. | His art shifted from I-beams to weathered rock; a beaver bog became his studio.
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| 2. | Large weathered rocks were installed outdoors, where they could be admired in groups or alone.
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| 3. | The gold of the primary veins was concentrated into the limonites of the deeply weathered rocks.
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| 4. | It partially filled the valley with glacial debris and removed soil and weathered rock from the vicinity.
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| 5. | Venera 10 photographs showed lava rocks of pancake shape with lava or other weathered rocks in between.
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| 6. | But weathered rock legend Neil Young clearly warrants such a weighty tome as Jimmy McDonough's " Shakey ."
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| 7. | There are forbidding and barren scree slopes with protruding pinnacles of weathered rock on the upper south side.
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| 8. | Besides placer deposits of gold, and gold bearing quartz in weathered rock, gold also occurs in quartz veins.
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| 9. | Therefore, the side-walls were excavated too, to reach virgin rock as weathered rock might provide pathways for water seepage.
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| 10. | A layer of saprolite ( chemically weathered rock ) separates the Bailey Rock Rhyolite formation from the overlying Caldera-Fill Sequence-era rocks.
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