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8 Cards in this Set
- Front
- Back
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Stratigraphy is one of the ways through which we can identify an absolute time scale. |
False; |
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The Imbrium basin on the Moon is an example of ….. |
an impact basin; |
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bright-rayed craters on the Moon are younger than the craters with dark rays. |
True |
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The terrae are composed of a light colored silicate rock called …. |
anorthosite |
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The maria are composed of a dark colored igneous rock called …. |
basalt |
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The dust or soil that covers everything on the moon is called ….. |
regolith; |
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The first man on the Moon landed in July of this year ….. |
1969 |
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The cross section sketched below represents a typical intermediate crater on the Moon. Identify the features that are indicated by the numbers using the letters of the terms below: A) Ejecta blanket …..; B) Slumped walls ….; C) Breccia ….; D) Secondary craters …..; E) Central peak …. |
A: 1; B: 2; C: 4; D: 5; E: 3. |
