How do geologists find out the age of mountains?
What are the three major types of rocks?
What is aggregates?
Soils take how many years to form?
What is the earths core made of?
What is vein in geology?
What is concentrator?
Explain the process of formation of sedimentary rocks?
Define ablation?
What is cementation stage?
What is geochemists?
Describe the formation of metamorphic rocks?
Explain how can we calculate or estimate the evaporation from lakes?
What is the earths crust made of?
Explain what did radon detection in arid areas can help to explore?