Which of the following sedimentary structures would indicate a terrestrial environment?

An unconformity can represent ________________________________________________.

The actual subduction of a tectonic plate takes place at what physiographic feature on the Earth’s surface?

Which of the following radioactive material would best be used to date a frozen mammoth.

Diagenesis is the chemical, physical and biological changes that occur in sediment _______.

Volcanic arcs form on the _______________________.

Which of the following is not a type of cement?

During a regression the shoreline will:

What characteristic would be expected of sandstone that has been formed from sediment eroded from pre-existing sandstones?

The Himalayan Mountains formed as a result of what type of convergence _________________________.