When a Volcanic mountain made up is called?
What is prospector?
Differentiate between a semi-precious and a precious stone?
What is asphalt?
What is engineering geologists?
What is ore?
What is oceanographers?
What is vein in geology?
What ways can igneous rock form two ways?
What does regolith mean?
What is paleontologists?
Explain which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?
Explain the minimum depth needed for a feature to be considered a canyon?