Can anyone help me to select the best method for biotite geothermometry, where biotite samples are selected from potassic alteration of PCD?

I have EPMA analyses of biotite samples from a number of economic and sub-economic PCDs in UDMA, Iran. I want to characterize the potassic alteration  using silicate and sulfide geochemistry. Can...

28 August 2015 1,937 3 View