| 11. | "We've investigated everything from beach sand to baking powder to confetti,"
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| 12. | The stones are cemented with a mortar made of burnt coral and beach sand.
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| 13. | The beach sand of Lake McKenzie is nearly pure silica.
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| 14. | But the comings and goings of beach sand are crucial for more than sunbathing.
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| 15. | Locals stopped telling the joke about spotting flying saucer imprints in the beach sand.
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| 16. | You might say we turned our beach sand into gold.
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| 17. | The Crescent Beach sand bar connects some of the LaHave Islands to the mainland.
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| 18. | These minerals were recovered from beach sands by the Buckman and Pritchard Mining Company.
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| 19. | The plant grows in wet sites in prairies in coastal beach sands at low elevations.
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| 20. | I saw workers using beach sand to make concrete.
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