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Question
Match the rock with the appropriate category of sedimentary rock. (The choices may be used more than once.)A) Organic
B) Detrital
C) Chemical
1. Sandstone
2. Chert
3. Shale
4. Bituminous coal
5. Rock salt
6. Coquina
Answer
This answer is hidden. It contains 18 characters.
Related questions
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B) Faults, fractures are younger than the rocks they cut through.
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A detrital sedimentary rock can be radiometrically dated because the clasts formed at the same time as the rock.
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What does "-zoic" in the eras of the geologic time scale refer to?
A) Life
B) Water
C) Rock
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B) Precambrian
C) Paleozoic
D) Cenozoic
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What is the effective maximum range for carbon-14 dating?
A) 100,000 years
B) 70,000 years
C) 10,000 years
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What is the half-life of potassium-40?
A) 1.3 billion years
B) 704 million years
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You are an archaeologist researching artifacts left behind by Francisco Pizzaro's conquest of Peru in the 1530s. In order to confirm the authenticity of the leather artifacts, you are performing radiometric dating using an isotope pair that has a half-life of 250 years. In order for the artifacts to date back to the time of Pizzaro's conquest, approximately how much original radioactive isotope must be left in the artifacts?
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________ is the scientific study of fossils.
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Which of the following is the parent rock of quartzite?
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A) 0 km
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