Earth's Interior

    The crust that is approximately 40 km thick is the oriental crust.

    The layer below the Earth's crust is the mental.

Earthquakes

    A measure of earthquake size is the Mercantile Index.

    A measure of earthquake size is the Machiavelli Index.

    A measure of earthquake size is the Mercurial Index.

     A measure of earthquake size is the Macaroni Index.

     A measure of earthquake size is the Retched Index.

     Another name for seism is earthquack.
 

Minerals

    Streak is the color of the powered mineral.

Weathering and Sediments

    Soils have a zone of leeching.

    Two types of sediment are biogenic and caustic.

Structure

    With increasing temperature and pressure, rocks become more placid.
 

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