Un-Answered Questions { Geology }

What is erosion?

425


What is environmental geologists?

431


What is magma?

458


How has the earth changed since it was formed?

437


Explain how the asthenosphere works?

427


How can sedimentary processes concentrate and form resources?

418


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

444


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

425


Why does marble rarely contain fossils?

437


How do minerals become rocks and rocks become soil?

425


How are fossils formed?

438


How the asthenosphere works?

398


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

446


How can we calculate or estimate the evaporation from lakes?

468


How do geologists find out the age of mountains?

421