But there’s a world of fantastic crust types out there ... Cultures across the country and around the globe have different ways of making crusts, so explore what’s out there and try something ...

Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

In this type of fault, the block of rock above the fault plane, known as the hanging wall, moves downward relative to the block below, called the footwall. Normal faults are typically found at ...