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SOWPODS
ENABLE
TWL
Superchron
Pronunciation
IPA:
en
,
/ˈsuËpÉ™(ɹ)kɹɒn/
Origin
-
+
super
+
chron
Full definition of superchron
Noun
superchron
(
plural
superchrons
)
(
geology
) A period of time between two
Geomagnetic reversal
exceeding ten million years.
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