Geothermobarometry is the methodology for estimating the pressure and temperature history of rocks (metamorphic, igneous or sedimentary). Geothermobarometry is a combination of geobarometry, where the pressure attained (and retained) by a mineral assemblage is estimated, and geothermometry where the temperature attained (and retained) by a mineral assemblage is estimated.
An illustration of geothermobarometry. A line of temperature equilibrium (orange) and a line of pressure equilibrium (blue) of selected mineral assemblages found in the specimen are plotted on the P-T diagram. The intersection represents the likely P-T condition experienced by rock in its metamorphic history.
and 14 Related for: Geothermobarometry information
Geothermobarometry is the methodology for estimating the pressure and temperature history of rocks (metamorphic, igneous or sedimentary). Geothermobarometry...
However, indicator minerals can be misleading; a better approach is geothermobarometry, where the compositions of minerals are analyzed as if they were in...
and are used as geobarometers and geothermometers in the study of geothermobarometry which determines "P-T Paths", Pressure-Temperature Paths. Garnets...
career Fields Mineralogy, mineral physics, crystallography, elastic geothermobarometry, planetary sciences Institutions University of Pavia Website https://www...
the exhumation a rock has been subjected to may be inferred from geothermobarometry (measuring previous pressure and temperature history of a rock or...
diagram for four components is plotted as a projected tetrahedron. Geothermobarometry – History of rock pressure and temperature Metamorphosis of snow...
of an off-rift primitive alkaline tuya (Vatnafell, Iceland) using geothermobarometry and CSDs". Journal of Volcanology and Geothermal Research. 399: 106914...
information about the entire rock. Many different minerals can be used for geothermobarometry, but clinopyroxene is especially useful because it's a common phenocryst...
pressure–temperature conditions of metamorphism. This is particularly useful in geothermobarometry. Figure 1 is an example of a complex petrogenetic grid for metamorphosed...
of an off-rift primitive alkaline tuya (Vatnafell, Iceland) using geothermobarometry and CSDs". Journal of Volcanology and Geothermal Research. 399: 106914...
be determined. For example, temperature can be calculated through geothermobarometry. Though the uncertainty on temperature can propagate through calculations...
analyses; major and trace element chemistry; structural analyses; geothermobarometry and metamorphic modelling using phase diagrams to determine metamorphic...
assemblages and mineral chemistry of maximum pressures and temperatures (geothermobarometry), give burial depths in the range 20–30 km. In contrast, given the...
relatively similar, then exhumation is inferred to be rapid. The geothermobarometry is obtained using garnet-biotite plagioclase in order to constrain...
Global Information