Subject ASC0001ef7

The Quarterly journal of the Geological Society of London.
v.43 (1887), Page 467 (1887)
Natural History Museum Library, London
BHL Page 45996720

Keywords

foyaite phonolite crystalline inclusion Phonolite-inclusion in Foyaite Crystalline inclusion in Foyaute Foyaite phomolite-inclusion Phonolite stone mineral Crystalline lithology igneous inclusions

Contributors

Species