Memoir, Issue 120 |
Other editions - View all
Common terms and phrases
Acadian orogeny Albee allochthon America Bull anticlines Appalachian axial anticlines axial surfaces axis bedded rocks belt Boucot Cady Cambrian cleavage Connecticut River craton cross folds deformation Devonian Doll domes and arches early folds early longitudinal folds east emplaced England salient eugeosynclinal zone felsic flank foliation Formation Geology geosynclinal troughs granitic Green Mountain-Sutton Mountain Grenville Hampshire Jour Julien K-Ar Lamarche late folds late longitudinal folds limb lower and middle lower Paleozoic mafic magmatic Mesozoic metamorphic Middle Ordovician minor folds miogeosynclinal zone Mountain-Sutton Mountain anticlinorium northeast northwest Notre Dame Mountains oblique folds orogeny orthogeosyncline Osberg pelitic plunge plutons Precambrian Precambrian basement probably Quebec Quebec Dept radiometric Rb-Sr regional foliation Rept serpentinite sillimanite Silurian Somerset geanticline southeast southeastern Stoke Mountain geanticline strata stratigraphic structural Sutton Mountains synclinal synclinorium Taconic slide tectonic Thompson thrust faults transect trend U.S. Geol ultramafic rocks unconformity Vermont Vermont-Quebec geanticline