A Summary of Progress in Petrography. in 1887-1896 |
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Page 1880
William Shirley Bayley. LELAND STANFORD JVNIOR VNIVERSITY MAKERS SYRACUSE , PAT . JAN . 21 , A. The Branner Geological Library.
William Shirley Bayley. LELAND STANFORD JVNIOR VNIVERSITY MAKERS SYRACUSE , PAT . JAN . 21 , A. The Branner Geological Library.
Page 1881
... and Petrography IN 1890 . BY W. S. BAYLEY . FROM MONTHLY NOTES IN THE " AMERICAN NATURALIST , " PRICE 50 CENTS . WATERVILLE , ME .: GEOLOGICAL DEPARTMENT , COLBY UNIVERSITY , 1891 . MAKERS SYRACUSE , - N.Y. PAT . JAN . 21.
... and Petrography IN 1890 . BY W. S. BAYLEY . FROM MONTHLY NOTES IN THE " AMERICAN NATURALIST , " PRICE 50 CENTS . WATERVILLE , ME .: GEOLOGICAL DEPARTMENT , COLBY UNIVERSITY , 1891 . MAKERS SYRACUSE , - N.Y. PAT . JAN . 21.
Page 1883
William Shirley Bayley. MAKERS SYRACUSE , - N.Y. PAT . JAN . 21 , 1808 Stanford IIniversity Libraries A SUMMARY OF PROGRESS IN No. 9 . Mineralogy and Petrography IN 1890 . BY W. S. BAYLEY . FROM MONTHLY NOTES IN THE " AMERICAN NATURALIST ...
William Shirley Bayley. MAKERS SYRACUSE , - N.Y. PAT . JAN . 21 , 1808 Stanford IIniversity Libraries A SUMMARY OF PROGRESS IN No. 9 . Mineralogy and Petrography IN 1890 . BY W. S. BAYLEY . FROM MONTHLY NOTES IN THE " AMERICAN NATURALIST ...
Page 3
... MAKERS SYRACUSE , W.Y PAT , JAN . 21 , 1802 Stanford University Libraries GAYLORD BROS . MAKERS SYRACUSE , PAT . JAN .
... MAKERS SYRACUSE , W.Y PAT , JAN . 21 , 1802 Stanford University Libraries GAYLORD BROS . MAKERS SYRACUSE , PAT . JAN .
Page 1
William Shirley Bayley. GAYLORD BROS . MAKERS SYRACUSE , PAT . JAN . 21 , 1807 Stanford University Libraries 769 DAUS MAKERS SYRACUSE , PAT . JAN . 21 ,
William Shirley Bayley. GAYLORD BROS . MAKERS SYRACUSE , PAT . JAN . 21 , 1807 Stanford University Libraries 769 DAUS MAKERS SYRACUSE , PAT . JAN . 21 ,
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Common terms and phrases
acute bisectrix Al,O Amer AMERICAN NATURALIST amphibole analysis andesites apatite augite axial ratio basalt biotite bisectrix brown Bull calcite Colby University color colorless composition containing cordierite corresponding described diabase diorites double refraction dykes Edited by Dr epidote eruptive Fe,O feldspar FeO CaO MgO FeO MnO Förh formula gabbro garnet Geol gneiss grains granite green ground-mass H₂O hardness hexagonal hornblende inclusions isomorphous Jour Kryst Lacroix lamellæ lithophysæ lustre magma magnetite MAKERS SYRACUSE manganese mica microlites mineral occurs MINERALOGY AND PETROGRAPHY.¹ molecule monoclinic Na,O Na₂O nepheline Neues Jahrb olivine optical angle optical axes original orthoclase orthorhombic Petrog PETROGRAPHY.¹ Petrographical phenocrysts plagioclase pleochroic porphyritic porphyritic crystals pressure prismatic produced pyroxene quartz regarded resembles rhombohedral rocks scapolite schists silica small crystals specific gravity spherulites structure substance symmetry thin section tion twinning plane variety W. S. Bayley Waterville yellow yielded Zeits
Popular passages
Page 5 - The olivine is surrounded by a reactionary rim consisting of an inner zone of hypersthene and an outer one of actinolite.