The superior analyses of igneous rocks from Roth's tabellen, 1869 to 1884
Subtitle: arranged according to the quantitative system of classification
By: Henry S. Washington.
Contributors: Roth, Justus Ludwig Adolf, 1818-1892.
Series: Geological Survey (U.S.). Professional paper -- no. 28.; Professional paper (Geological Survey (U.S.)) -- no. 28.
Publisher: Govt. Print. Off.
Published: 1904
Place of publication: Washington
Language: eng
Number of pages: 68
Subjects: Rocks, Igneous -- Analysis.
Notes: Subject series: D, Petrography and mineralogy, 27; E, Chemistry and physics, 41.

Supplements "Chemical analyses of igneous rocks published from 1884 to 1900, by Henry Stephens Washington", Professional paper no. 14.