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Chunky Sedimentary Rocks

Chunky Sedimentary Rocks. This sedimentary rock texture means bits and pieces of rock. Clastic. When a stream flows into a lake, the sediments are typically distributed by size. This is called:. Sorting. The sediment with a size between 6.4 cm and 25.6 cm is called:. Cobble.

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Chunky Sedimentary Rocks

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  1. Chunky Sedimentary Rocks

  2. This sedimentary rock texture means bits and pieces of rock. • Clastic

  3. When a stream flows into a lake, the sediments are typically distributed by size. This is called: • Sorting

  4. The sediment with a size between 6.4 cm and 25.6 cm is called: • Cobble

  5. The sedimentary rock that forms from clay sediments is called: • Shale

  6. The first step in the process of sedimentary rock formation is: • Deposition

  7. Only sedimentary rocks may contain this important clue to past life on Earth: • Fossils

  8. Letter B is the symbol for which sedimentary rock? • Limestone

  9. Which grain size is missing from the list? • Boulders, cobbles, ________, sand, silt, clay • pebbles

  10. What process in a stream is responsible for rounding these rocks? • abrasion

  11. This important sedimentary rock is formed from compacted plant remains. • Coal

  12. What property is used to classify land-derived sedimentary rocks? • Grain or particle size

  13. This sedimentary rock is composed of calcite. • limestone

  14. A stream slows to a velocity of 2cm/s. Which type of sedimentary rock would form from deposition occurring at this location? • Sandstone

  15. During which geologic period did the bedrock around Syracuse form? • Silurian

  16. In what NYS landscape region are the following two sedimentary rocks found? • Erie-Ontario Lowlands

  17. If a shallow sea dried up, what sedimentary rock would likely form? • Rock Salt

  18. What test can be performed to see if a rock is limestone? • Acid test

  19. What sedimentary rock began forming during the Carboniferous Period? • coal

  20. What sedimentary rock is composed of rounded pebbles? • conglomerate

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