1

Part 2 || Some New Variation Diagrams for Groups of Igneous Rocks

Year:
1938
Language:
english
File:
PDF, 1.03 MB
english, 1938
3

Die mineralischen Eisensulfide

Year:
1912
Language:
german
File:
PDF, 3.63 MB
german, 1912
5

Comparison of radiogenic helium and lead in zircon

Year:
1956
Language:
english
File:
PDF, 470 KB
english, 1956
11

The volcanic history of the San Juan Mountains, Colorado

Year:
1930
Language:
english
File:
PDF, 215 KB
english, 1930
12

The Stock of Alkaline Rocks near Libby, Montana

Year:
1929
Language:
english
File:
PDF, 1.50 MB
english, 1929
13

Some New Variation Diagrams for Groups of Igneous Rocks

Year:
1938
Language:
english
File:
PDF, 910 KB
english, 1938