Geography, 19.07.2019 07:20 yurlgurllmay
If a layer of sandstone lies on top of a layer of limestone in which a 300-million-year-old fossil is found, and there are no unconformities, the layer of sandstone must be a. older than 300 million years c. about 300 million years old b. younger than 300 million years d. older than 600 million years
Answers: 1
Geography, 22.06.2019 20:00, TheBurntToast
What events caused the united states to intervene in southwest asia?
Answers: 1
If a layer of sandstone lies on top of a layer of limestone in which a 300-million-year-old fossil i...
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