How would volcanic gases like SO2 and H2S (sulfur gases) effect the climate?
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- They make sulfate (SO4) which is white and reflects solar radiation
Which of the following statements about glacial erosion is correct:
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Glaciers can erode underlying rock formations by abrasion
, Which of the following statements is correct?
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These are all correct:
- Water is both a resource and a hazard
- Water is normally a renewable resource unless we consume or pollute
reservoirs faster than nature can replenish them.
- Some countries may begin to run out of fresh, clean water in this century.
Lines of volcanic islands in the Pacific Ocean where the volcanoes are all similar ages
suggest that:
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Subduction is taking place
You are a geologist working in Villa Guilford. You come across a thick shale layer (a
sedimentary rock) that is sitting on top of gneiss (a metamorphic rock). You correctly
surmise that the contact between the metamorphic rock and sedimentary rock is a:
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Nonconformity (exists between metamorphic and sedimentary rocks)
When a glaciers terminus retreats which way is the ice in the glacier moving?
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Give this one a try later!
- They make sulfate (SO4) which is white and reflects solar radiation
Which of the following statements about glacial erosion is correct:
Give this one a try later!
Glaciers can erode underlying rock formations by abrasion
, Which of the following statements is correct?
Give this one a try later!
These are all correct:
- Water is both a resource and a hazard
- Water is normally a renewable resource unless we consume or pollute
reservoirs faster than nature can replenish them.
- Some countries may begin to run out of fresh, clean water in this century.
Lines of volcanic islands in the Pacific Ocean where the volcanoes are all similar ages
suggest that:
Give this one a try later!
Subduction is taking place
You are a geologist working in Villa Guilford. You come across a thick shale layer (a
sedimentary rock) that is sitting on top of gneiss (a metamorphic rock). You correctly
surmise that the contact between the metamorphic rock and sedimentary rock is a:
Give this one a try later!
Nonconformity (exists between metamorphic and sedimentary rocks)
When a glaciers terminus retreats which way is the ice in the glacier moving?
Give this one a try later!
