As mountains weather and erode, large clasts get deposited in proximal locations. As water runs downhill, it forms rivers and streams which weather and erode these large clasts, breaking them down into smaller and smaller pieces. You travel farther away from the locality of the previous question, and you find finer-grained rocks. Using a hand lens, you observe well-rounded grains of quartz which range in size from 1/8 - 1/2 mm like the one pictured. What is the name of the rock? Conglomerate Limestone Shale O Sandstone

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Q: Help

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