The American Journal of Science, 200. sējumsJ.D. & E.S. Dana, 1920 |
No grāmatas satura
1.–5. rezultāts no 25.
v. lappuse
... Tanks and Charcos ; by K. BRYAN 188 ART . XV . - New Species of Oligocene ( White River ) Felidaæ ; by M. R. THORPE . ART . XVI . - Some Minerals of the Melanterite and Chalcan- thite Groups with optical data on the hydrous sulphates of ...
... Tanks and Charcos ; by K. BRYAN 188 ART . XV . - New Species of Oligocene ( White River ) Felidaæ ; by M. R. THORPE . ART . XVI . - Some Minerals of the Melanterite and Chalcan- thite Groups with optical data on the hydrous sulphates of ...
187. lappuse
... nity of his patient fortitude bore the heroic stamp and his solicitude for others and courteous appreciation of every attention never failed . WHITMAN CROSS . ART . XIV . - Origin of Rock Tanks and Louis Valentine Pirsson . 187.
... nity of his patient fortitude bore the heroic stamp and his solicitude for others and courteous appreciation of every attention never failed . WHITMAN CROSS . ART . XIV . - Origin of Rock Tanks and Louis Valentine Pirsson . 187.
188. lappuse
ART . XIV . - Origin of Rock Tanks and Charcos ; by KIRK BRYAN.1 TABLE OF CONTENTS . Introduction . Summary . Rock Tanks . Definition . Rock tanks away from stream channels . Rock tanks in stream channels . Physiographic relations of rock ...
ART . XIV . - Origin of Rock Tanks and Charcos ; by KIRK BRYAN.1 TABLE OF CONTENTS . Introduction . Summary . Rock Tanks . Definition . Rock tanks away from stream channels . Rock tanks in stream channels . Physiographic relations of rock ...
189. lappuse
... tanks formed in stream channels are mostly plunge pools and pot- holes associated with falls . In the Papago Country they seldom exceed 10 feet in diameter and 5 feet deep . Sand tanks are similar basins which are filled with coarse ...
... tanks formed in stream channels are mostly plunge pools and pot- holes associated with falls . In the Papago Country they seldom exceed 10 feet in diameter and 5 feet deep . Sand tanks are similar basins which are filled with coarse ...
190. lappuse
travelers , however , know well how to take advantage of these tanks for the few hours or days after a rain when they hold water . Rock tanks in stream channels . The most important rock tanks are irregularities in the rocky beds of ...
travelers , however , know well how to take advantage of these tanks for the few hours or days after a rain when they hold water . Rock tanks in stream channels . The most important rock tanks are irregularities in the rocky beds of ...
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actinium åkermanite Aletomeryx ant.-post Antilocapra Archæotherium atoms basalt beds calcite calcium canine carbon clavus clavus cones crassum Cretaceous crystals curve cusps Dakota dependent process deposits diameter dike Dinohyus Entelodon feet feldspar flow foramen formation fossa fossil genus Geology glass glenoid cavity heel Holotype hypocone igneous indices intrusives island JOUR jugal Lake Lake Timiskaming lavas Leidy leucite limestone Lipari lower jaw magnetite Marsh melanterite mental tubercles mineral Miocene molars mountains obsidian Oligocene olivine One-fifth nat orbit Oreodon orogenies oxide oxygen P₁ Paleozoic Pecos Pelonax phenocrysts photograph Pirsson planes plate posterior premolar present radium ramus ratio relative rhombohedron rhyolites River rock San Andreas sandstone SCI.-FOURTH SERIES shales side skull slender species specimen structure surface tanks teeth thickness Timiskaming tion tooth transverse U. S. Geol unconformity upper uranium Valley volcano wave lengths width Yeso