Which type of fault is associated with horizontal compression?

About how deep is the brittle-ductile transition in continental crust?  Enter your result in kilometers (number only, no units).

In which fold type do the limbs dip away from the fold axis (aka hinge)?

On what type of plate boundary have the Earth’s largest recent (last 100 years) earthquakes occurred?

Which of the following is a reverse fault?

When did the Phanerozoic era begin?  This is the same time as the end of the Proterozoic, and the beginning of the Cambrian period.  Enter your result as millions of years.  For example: if you think the answer is 3.5 billion years ago, enter 3500.  Or if you think it’s 5 million years ago, enter 5.

The age of a crystal in a rock as determined by radiometric dating would not be affected by metamorphism?

The innermost satellite of Jupiter orbits the planet with a radius of 4.22 × 105 km. What is the period of the satellite in Earth’s day? MJupiter = 1.89 x 1027 kg, G = 6.67 × 10-11 N ∙ m2/kg2.

An object has a mass of 60 kg on Earth. What are the mass and weight of this object on the surface of the Mars where the acceleration due to gravity is only 2/3 of what it is on Earth?

The captain of a spaceship orbiting planet X discovers that to remain in orbit at 410 km from the planet’s center, she needs to maintain a speed of 68 m/s. What is the mass of planet X? G = 6.67 × 10-11 N ∙ m2/kg2.