and its influence on physical properties of clay-rich rocks.............................................Sciences, Macquarie University, Sydney, NSW, Australia (*bill.griffin@mq.edu.au) Recent developments...are deposited as CH4-rich fluids are oxidized by the SCLM, producing carbonate-rich, hydrous fluids. EMP...form fibrous diamonds may be related through carbonate/silicate melt immiscibility; the transition between...euhedral phenocrysts assemblage is composed of Cr-rich spinel (picotite), olivine in the range Fo79-71 |