Let’s Talk with Susan Humphris about the Chemistry of Deep Sea Vents | AMNH https://www.amnh.org/learn-teach/curriculum-collections/deep-sea-vents/the-chemistry-of-deep-sea-vents
Valuable ore deposits of iron, copper, and zinc—all formed by deep sea vents and thrust up onto land. If you want to know how mineral deposits are formed, look to the ocean.
addition to grinding up rock samples for analysis, what else