Class-book of GeologyMacmillan and Company, 1890 - 516 páginas |
Dentro del libro
Resultados 1-5 de 47
Página xvi
... coral - reef 35. Cellular lava with a few of the cells filled up with infiltrated mineral matter ( Amygdules ) 36. Section of a lava - current 37. Elongation of cells in direction of flow of a lava - stream . PAGE 67 71 73 74 77 82 84 ...
... coral - reef 35. Cellular lava with a few of the cells filled up with infiltrated mineral matter ( Amygdules ) 36. Section of a lava - current 37. Elongation of cells in direction of flow of a lava - stream . PAGE 67 71 73 74 77 82 84 ...
Página xviii
... Corals 251 123. Silurian Echinoderms 252 124. Filled - up Burrows or Trails left by a sea - worm on the bed of the Silurian sea ( Lumbricaria antiqua , § ) 253 125. Trilobites ( Lower and Upper Silurian ) 254 126. Silurian Phyllopod ...
... Corals 251 123. Silurian Echinoderms 252 124. Filled - up Burrows or Trails left by a sea - worm on the bed of the Silurian sea ( Lumbricaria antiqua , § ) 253 125. Trilobites ( Lower and Upper Silurian ) 254 126. Silurian Phyllopod ...
Página xix
... Corals 263 138. Devonian Brachiopods 264 139. Devonian Lamellibranch and Cephalopod 265 140. Section of part of the Cape Breton coal - field , showing a succession of buried trees and land - surfaces 270 141. Carboniferous Ferns . 272 ...
... Corals 263 138. Devonian Brachiopods 264 139. Devonian Lamellibranch and Cephalopod 265 140. Section of part of the Cape Breton coal - field , showing a succession of buried trees and land - surfaces 270 141. Carboniferous Ferns . 272 ...
Página 59
... coral - like growth . Where many springs have risen in the same district , their respect- ive sheets of sinter may unite , and thus extensive tracts are buried under the deposit . In Iceland , for example , one of the sheets is said to ...
... coral - like growth . Where many springs have risen in the same district , their respect- ive sheets of sinter may unite , and thus extensive tracts are buried under the deposit . In Iceland , for example , one of the sheets is said to ...
Página 79
... corals , foraminifera and other marine creatures ; but these will be described in the next chapter , where an account is given of the various ways in which plants and animals , both upon the land and in the sea , inscribe their records ...
... corals , foraminifera and other marine creatures ; but these will be described in the next chapter , where an account is given of the various ways in which plants and animals , both upon the land and in the sea , inscribe their records ...
Otras ediciones - Ver todas
Términos y frases comunes
abundant accumulated acid Ammonites ancient Assistant Master beds BOOK bottom Brachiopods calcareous calcite Cambrian Cambridge carbonate of lime Carboniferous Chapter chiefly clay College containing corals Cretaceous crinoids crystalline crystals decay deposits detritus Devonian earth earth's crust Edited ELEMENTARY Eocene eruptive Europe evidence example extinct fauna Fcap feet fissures fossils genera GEOGRAPHY geological history glacier globe gradually granite gravel GREEK ground Illustrated Jurassic kinds known lakes land lava layers limestone living lower marine marls mass materials Mesozoic mineral Miocene mountains natural occur Old Red Sandstone organic remains original Palæozoic Paleozoic period Permian plants and animals Pliocene present preserved Prof Professor quartz Red Sandstone regions revised rivers rocks sand schists sediment sedimentary sedimentary rocks shales sheets shells siliceous Silurian soil solid sometimes species stone strata structure substance surface terrestrial Tertiary thick trace Triassic upper various vegetation volcanic
Pasajes populares
Página 16 - The Golden Treasury of the Best Songs and Lyrical Poems in the English Language. Selected and arranged, with Notes, by FRANCIS TURNER PALGRAVE.
Página 9 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.
Página 52 - THE BIBLE IN THE CHURCH. A Popular Account of the Collection and Reception of the Holy Scriptures in the Christian Churches. New Edition.
Página 30 - Shann. — AN ELEMENTARY TREATISE ON HEAT, IN RELATION TO STEAM AND THE STEAM-ENGINE. By G. SHANN, MA With Illustrations. Crown 8vo.4*.
Página 47 - Lethbridge. — A SHORT MANUAL OF THE HISTORY OF INDIA. With an Account of INDIA AS IT is. The Soil, Climate, and Productions ; the People, their Races, Religions, Public Works, and Industries ; the Civil Services, and System of Administration. By ROPER...
Página 31 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo.
Página 26 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.
Página 16 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation.
Página 15 - Figures. *8. SMALL-HAND AND HALF-TEXT. With Capitals and Figures. 8a. PRACTISING AND REVISING COPY-BOOK. For Nos, 5 to 8. *9. SMALL-HAND SINGLE HEADLINES— Figures. 10. SMALL-HAND SINGLE HEADLINES— Figures. 11. SMALL-HAND DOUBLE HEADLINES— Figures.
Página 28 - CLIFFORD- THE ELEMENTS OF DYNAMIC. An Introduction to the Study of Motion and Rest in Solid and Fluid Bodies.