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) |
Im Buch
Ergebnisse 1-3 von 58
Seite 41
... mass on three sides ( p . 235 ) . * The granite at Ellicott City ( 28 ) is a steep walled mass which has en- tered its present chamber from below , probably at a steep angle . Its flow lines point straight upward and obviously indicate ...
... mass on three sides ( p . 235 ) . * The granite at Ellicott City ( 28 ) is a steep walled mass which has en- tered its present chamber from below , probably at a steep angle . Its flow lines point straight upward and obviously indicate ...
Seite 42
... mass , or they may form dome - shaped structures arching toward the center ( 25 ) . In each case only the direction of motion at the point of observation is ascertained by one measurement , but not of the entire mass . A large number of ...
... mass , or they may form dome - shaped structures arching toward the center ( 25 ) . In each case only the direction of motion at the point of observation is ascertained by one measurement , but not of the entire mass . A large number of ...
Seite 235
... masses . The basin - like arrangement of the cleavages and the convergence of linear schistosity towards a central area is believed to be due to an adap- tion of the gabbro mass to the available space . Large , very resistant domes of ...
... masses . The basin - like arrangement of the cleavages and the convergence of linear schistosity towards a central area is believed to be due to an adap- tion of the gabbro mass to the available space . Large , very resistant domes of ...
Inhalt
Page | 19 |
Preface | 25 |
Primary Elements in Igneous Rocks of the Piedmont | 37 |
11 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
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 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