Un-Answered Questions { Geology }

What is erosion?

434


What is environmental geologists?

440


What is magma?

464


How has the earth changed since it was formed?

446


Explain how the asthenosphere works?

436


How can sedimentary processes concentrate and form resources?

427


How can sedimentary processes concentrate and form resources? Give an example of a resource formed by a sedimentary process.

450


Give an example of a resource formed by a sedimentary process.

430


Why does marble rarely contain fossils?

447


How do minerals become rocks and rocks become soil?

431


How are fossils formed?

447


How the asthenosphere works?

406


How many seismograph stations are needed to allocate the epicenter of an earthquake?

454


How can we calculate or estimate the evaporation from lakes?

483


How do geologists find out the age of mountains?

426