Geology

Petrology

Mineralogy

Optical Crystallography

Gemmology

John Thomas Cheney has written:

'Mineralogy and petrology of lower sillimanite through sillimanite + K-feldspar zone pelitic schists, Puzzle Mountain area, N.W. Maine' -- subject(s): Petrology, Sillimanite, Mineralogy

Norman Shepherd has written:

'The petrography and mineralogy of the Cross Lake area, Ungava, New Quebec' -- subject(s): Petrology, Mineralogy

Brian Simpson has written:

'Rocks and minerals' -- subject(s): Mineralogy, Petrology

'Minerals and rocks' -- subject(s): Mineralogy, Petrology

'Children And Television (Continuum Studies in Citizenship)'

'Geological map exercises' -- subject(s): Geology, Maps

Frank Rutley has written:

'Granites and greenstones' -- subject(s): Igneous Rocks

'The study of rocks' -- subject(s): Analysis, Petrology, Rocks

'The eruptive rocks of Brent Tor and its neigbourhood' -- subject(s): Petrology, Igneous Rocks

'Granites and Greenstones: A Series of Tables and Notes for Students of Petrology'

'Elements of mineralogy' -- subject(s): Mineralogy