Subject ASC0003sdj

The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 7 (1870), Page 13 (1870)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32580366

Keywords

mineralogy crystal pure crystalline coated crystals oblique force oxides brecciated concretions ruskin crytal

Contributors

Species