Soils take how many years to form?
Give an example of a resource formed by a sedimentary process.
Is there a hypothetical situational possibility of an occurance happening in yellowstone which would destroy north america but leave the rest of the world unharmed?
Explain how old is the earth?
What does a geologist do on a typical day?
Explain how the asthenosphere works?
Explain what makes mountains appear purple?
Define the cambrian?
Explain the name of the largest volcano in the world?
Which type of rock is critical for the formation of geysers?
What are the major factors that influence mass movements.
What are applications of arcgis desktop?
What is the general statement regarding the temperature of water in oceanic depths?
Why does marble rarely contains fossils?
What minerals attract lightning?
