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Superficial deposits (or
surficial deposits)
refer to
geological deposits typically of
Quaternary age (less than 2.6
million years old) for the Earth...
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Surficial aquifers are
shallow aquifers typically less than 50 feet (15 m) thick, but
larger surficial aquifers of
about 60 feet (18 m) have been mapped...
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Phosphorite deposits Collapse breccia pipe
deposits Volcanic deposits Surficial deposits Metasomatite deposits Metamorphic deposits Lignite Black shale...
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Surficial geology of Europe...
- sensing,
mapping and
aerial photography to aid in the
recovery of blue ice
surficial meteorites in Antarctica. Edmonton:
Golden Meteorite Press. ISBN 978-18974-7-235-4...
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Lateritic nickel ore
deposits are
surficial,
weathered rinds formed on
ultramafic rocks. They
account for 80% of the
continental world nickel resources...
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Metavolcanic Mountain (86°13′S 126°15′W / 86.217°S 126.250°W / -86.217; -126.250) is a
large flat-topped mountain, 2,480
metres (8,140 ft) high, located...
- (hydrology) –
Point at
which water emerges from an
aquifer to the
surface Surficial aquifer – Shallow, thin
aquifer Walker, Kira (2022). "Ancient systems...
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showing eruption within a body of
water or
beneath ice.
Unconsolidated surficial materials may also be
given a lithology. This is
defined by
grain size...
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portal James M. Goldthwait, et al., The
Geology of New
Hampshire Part I—
Surficial Geology (New
Hampshire State Planning and
Development Commission, Concord...