The fluid/melt partitioning experiments on fluorine were carried out in the system albite-H2O-HF at P=100MPa,770℃≤T≤800℃and wt 2%-6% conditions.The concentr
Eclogite facies rocks in this area are diverse in rock type,The field occurrence and rock-chemistry reflect their in-situ origin.Based on theri regional geology
Organic carbon,total nitrogen,amino acids,sugars,and chlorophyll were deter mined in <1mm fractions of the samples collected by successive large aperture time-s
The mechanism and significance of second hydrocarbon-generation from organic matter trapped in fluid inclusions in carbonate rocks are discussed.The types of or