Grenville orogeny


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Grenville orogeny

[′gren·vəl ȯ′räj·ə·nē]
(geology)
A Precambrian mountain-forming epoch.
References in periodicals archive ?
OTCPK: ICBT), have announced that Canwealth Minerals has acquired surface samples from an area in the Abitibi Green Stone belt zone of the Grenville orogeny.