Examlex
A large trunk glacier carves a deeper valley than smaller tributaries. After the glacier disappears the tributary valley remains as _____ high above the main valley.
Syncline
A fold in sedimentary strata that resembles a trough, where the youngest rocks are at the core of the fold.
Crust Thickness
The measure of the depth or the vertical extent of the Earth's crust, varying between oceanic and continental regions.
Rule of Thumb
A widely used guideline or principle that is not strictly accurate or reliable for every situation but provides a good general estimate.
Isostatic Rebound
Uplifting caused by the removal of weight on top of the crust, as when an ice sheet melts away or when erosion strips material off the top of a thick crustal root of a mountain.
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