The Geochemistry of the Volcanic Rocks of Pavagarh, Gujarat, India

orig.cloth Slight corner bumps,some discoloration to flyleaves, VG. 3pp photoplates 25x18cm, xvii,153,(3)pp, Includes textual map,photos,diagrams,graphs & tables + 3 photoplates. Contents: Introduction; Terminology adopted in the Present Work & a Resume of the Previous Work; Sampling & Preparation of Materials for Analysis; General Geological Setting; Mineralogy & Petrography; Analytical Methods & Accuracy of Results; Presentation of Results & Variation Diagrams; Chemical Variation & Behaviour of Major & Trace Elements; Mineralogical Variation in Relation to Chemical Variation; Petrochemical Fields & Trends of Differentiation; Discussion; Summary & Conclusion. Slight corner bumps,some discoloration to flyleaves, VG.