Nature, Količina 93Sir Norman Lockyer Macmillan Journals Limited, 1914 |
Iz vsebine knjige
Zadetki 1–3 od 86
Stran 45
... rocks and metals were suggested . Segregation of the phosphorus and the sulphur in steel ingots was paralleled with " differentiation - in - situ " as it occurs in igneous rocks . The time taken in cooling through the tem- perature ...
... rocks and metals were suggested . Segregation of the phosphorus and the sulphur in steel ingots was paralleled with " differentiation - in - situ " as it occurs in igneous rocks . The time taken in cooling through the tem- perature ...
Stran 177
... rocks into metallic minerals and their accompanying vein - stones , along certain directions now marked by the course of the veins , the solvents that effected the alteration finding a path through innumerable small rents and other ...
... rocks into metallic minerals and their accompanying vein - stones , along certain directions now marked by the course of the veins , the solvents that effected the alteration finding a path through innumerable small rents and other ...
Stran 449
... rock - such , for example , as the granites of Devon and Cornwall - can be proved by field evidence to fill spaces that must formerly have been occupied by other rocks . In the case re- ferred to the displaced rocks consisted largely of ...
... rock - such , for example , as the granites of Devon and Cornwall - can be proved by field evidence to fill spaces that must formerly have been occupied by other rocks . In the case re- ferred to the displaced rocks consisted largely of ...
Vsebina
Appleyard Direct Measurement of the Napierian Base 231 | 24 |
Archbold T R Device for filling Ore Sacks | 50 |
Physics 428 | 127 |
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absolute magnitude acid æther appears April Astronomical atomic atomic weight balloon brightness British cent chemical chemistry College colour committee contains density described discussion edition effect electric electrons Engineering expedition experiments fact Funafuti Geological giant stars given gives heat Hermann et Fils illustrated important increase industry interesting investigation J. J. Thomson laboratory large number larvæ lectures lines London magnetic magnitude March matter means measures ment metals Meteorological method motion Museum National Physical Laboratory nature observations Observatory obtained origin paper parallax period photographs physical plants plates present Price problems produced Prof published radiation radium recent rocks ROYAL INSTITUTION Royal Society schools scientific sodium amide solar species spectra spectral classes spectrum stars of Class surface temperature theory tion tube University velocity volume W. H. Bragg