Vol. s4-6, Issue 32, 1898 | Published by American Journal of Science

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The Jurassic Formation on the Atlantic Coast; Supplement

O. C. Marsh

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Mineralogical Notes

Charles H. Warren

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Science Paper
Origin and Significance of Spines; a Study in Evolution [Part II]
C. E. Beecher
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Science Paper
The Prehistoric Fauna of Block Island, as Indicated by Its Ancient Shell Heaps
George F. Eaton
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Science Paper
A Registering Solar Radiometer and Sunshine Recorder
G. S. Isham
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Science Paper
The Tertiary Elevated Limestone Reefs of Fiji
A. Agassiz
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The Iodometric Determination of Molybdenum

F. A. GoochJ. T. Norton

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Soelvsbergite and Tinguaite From Essex County, Massachusetts

Henry S. Washington

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Note on the Occurrence of Native Lead With Roeblingite, Native Copper, and Other Minerals at Franklin Furnace, New Jersey

W. M. Foote

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Science Paper
On the Position of Helium, Argon and Krypton in the Scheme of Elements
W. Crookes
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