Report, Band 13John Hopkins Press, 1937 CONTENTS.--Vol. I (1897)--Vol. II (1898)--Vol. III (1899)--Vol. IV (1902)--Vol. V (1905)--Vol. VI (1906)--Vol. VII (1908)--Vol. VIII (1909)--Vol. IX (1911)--Vol. X (1918)--Vol. XI (1922)--Vol. XII (1928)--Vol. XIII (1937)--Vol. XIV (1941) |
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Seite 34
... Glenarm Series which has been assumed to be pre- Cambrian ( 64 ) has been questioned recently by several workers in the field ( 72 , 78 ) . Since no definite proof has been presented as yet as to whether the Glenarm Series is pre ...
... Glenarm Series which has been assumed to be pre- Cambrian ( 64 ) has been questioned recently by several workers in the field ( 72 , 78 ) . Since no definite proof has been presented as yet as to whether the Glenarm Series is pre ...
Seite 128
... Glenarm series and those shown in inclusions within the intrusives in the southwestern portion of the region ; and on the intrusive relationship between the igneous complex and the schist struc- tures . The intrusives are separated from ...
... Glenarm series and those shown in inclusions within the intrusives in the southwestern portion of the region ; and on the intrusive relationship between the igneous complex and the schist struc- tures . The intrusives are separated from ...
Seite 203
... Glenarm Series on the Susquehanna River has been discussed by Cloos and Hershey ( 26 ) . The schist on Principio Creek shows great similarity to the schist of the Glenarm Series except that the flow cleavage is more intense . In ...
... Glenarm Series on the Susquehanna River has been discussed by Cloos and Hershey ( 26 ) . The schist on Principio Creek shows great similarity to the schist of the Glenarm Series except that the flow cleavage is more intense . In ...
Inhalt
The Application of Recent Structural Methods in the Interpretation | 27 |
General Statement | 49 |
Types and Manner of Producing folds | 55 |
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Häufige Begriffe und Wortgruppen
abundant amphibolite amygdules anticlines aplite axes of folding axis Baltimore gabbro Baltimore gneiss banding bedding biotite Bridge Chattolanee dome Chesapeake chlorite cleavage planes Conowingo Dam County Creek cross joints Crosswicks clay crystals deformation Delaware Deposit granodiorite complex diagrams dikes direction east Englishtown Englishtown sand epidote exposures fault feet feldspar flow cleavage flow lines flow structures foliation fossils fracture cleavage gabbro geologic Glenarm Glenarm Series grains granite porphyry granodiorite hornblende igneous rocks inclusions intrusive Jersey lamprophyre linear structures localities marble Marshalltown Marshalltown formation Maryland massive metamorphism metamorphosed microscope mile minerals Mount Laurel Mount Laurel sand northeast occur orientation parallel pegmatite Piedmont planar Plate pluton Port Deposit Port Deposit granodiorite primary quarry quartz diorite quartzite recrystallization region relation schist schistosity sediments Setters formation shear specimen strike Susquehanna River syncline Towson dome transect unconformity Upper Cretaceous volcanics wall rock Wissahickon schist Woodstock dome