what's the difference between 'soft' rock and 'hard' rock geology?
What is potash?
Name the minerals that attract lightning?
What is petrologists?
Explain what does a geologist do on a typical day?
Explain how are the layers of schist separated into alternating light and dark minerals?
What is waste?
Discuss major factors that influence mass movements?
What do you mean by loam soil?
Explain how continental heat flow is produced?
Explain how are fossils formed?
Explain where would you expect to find the oldest basalt on the floor of the atlantic ocean?
What is rock quarry?
What is ampourpose?
What is asphalt?