Which of the following erosional features provides clues to the direction of ice flow?

Flint, chert, and jasper are microcrystalline forms of ________.

________ is not a common cementing agent for sandstones.

Which is the correct term for water that flows in a channel, regardless of size?

Which of the following is true about sedimentary rocks?

The ________ ocean basin is rimmed by the most subduction zones.

What is probably the single most important, original, depositional feature in sedimentary rocks?

What type of moraine is formed by the merging of two lateral moraines at a junction of two valley glaciers?

Partial melting of the ultramafic rock peridotite can generate a(n) ________ magma.

A(n) ________ is a depositional feature composed of till and only associated with continental glaciation, not with alpine glaciers.