Massif vs Terrane - What's the difference?
massif | terrane |
A principal mountain mass.
A block of the earth's crust bounded by faults or flexures and displaced as a unit without internal change; normally consists of gneisses and schists
(geology) A block of the Earth's crust that differs from the surrounding material, and is separated from it by faults.
*2004 , (Richard Fortey), The Earth , Folio Society 2011, p. 195:
*:The mountain belt came together as an accretion of terranes .