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The properties used to describe detrital sediment are:

Ancient current directions can be determined by:

Chemical sedimentary rocks generally have an interlocking grain texture called:

Bonus Question –  Humus:

True or False; Metamorphic rocks indicate that an even older parent rock once existed in that place?

True or False; Bowen’s reaction series explains the order of mineral formation with increasing temperature?

Bonus Question – Sorting is a result of:

Metamorphism takes place:

Whose work was the basis for the principle of uniformitarianism and the unavoidable necessity of a great age for Earth?

Erosion is the: