Titanite petrochronology
MJ Kohn - Reviews in Mineralogy and Geochemistry, 2017 - pubs.geoscienceworld.org
Titanite (CaTiSiO5) is a common mineral in calc-silicates, metamorphosed igneous rocks,
and calc-alkaline plutons. The mineral was first named by Martin Klaproth in 1795 for its high …
and calc-alkaline plutons. The mineral was first named by Martin Klaproth in 1795 for its high …
Textural and compositional complexities resulting from coupled dissolution–reprecipitation reactions in geomaterials
Texture encompasses 'the overall appearance a rock has because of the size, shape, and
arrangement of its constituent mineral grains'. Textural observations are crucial for …
arrangement of its constituent mineral grains'. Textural observations are crucial for …
Geochronology of shear zones–A review
Shear zones play a major role in the deformation of the crust at a variety of scales, as
expressions of strain localization during orogeny and rifting, and also as reactivated …
expressions of strain localization during orogeny and rifting, and also as reactivated …
Linking titanite U–Pb dates to coupled deformation and dissolution–reprecipitation
Titanite U–Pb geochronology is a promising tool to date high-temperature tectonic
processes, but the extent to and mechanisms by which recrystallization resets titanite U–Pb …
processes, but the extent to and mechanisms by which recrystallization resets titanite U–Pb …
Phase relations, reaction sequences and petrochronology
C Yakymchuk, C Clark… - Reviews in Mineralogy …, 2017 - pubs.geoscienceworld.org
At the core of petrochronology is the relationship between geochronology and the
petrological evolution of major mineral assemblages. The focus of this chapter is on …
petrological evolution of major mineral assemblages. The focus of this chapter is on …
Controls on trace element uptake in metamorphic titanite: Implications for petrochronology
Petrochronology—the interpretation of isotopic dates with complementary elemental data—
requires understanding the relationship between trace elements in chronometers and the …
requires understanding the relationship between trace elements in chronometers and the …
Constraints on Hadean geodynamics from mineral inclusions in> 4 Ga zircons
The inclusion mineralogy of 1450 zircons over 4billion years in age from the Jack Hills,
Western Australia, was characterized for composition and phase assemblage. Results …
Western Australia, was characterized for composition and phase assemblage. Results …
Deformation-enhanced recrystallization of titanite drives decoupling between U-Pb and trace elements
Titanite is a common accessory mineral that is useful in determining both age (U-Pb
isotopes) and pressure-temperature (P–T) conditions (trace-element composition: Zr, rare …
isotopes) and pressure-temperature (P–T) conditions (trace-element composition: Zr, rare …
[HTML][HTML] Deformation induced decoupling between U-Pb and trace elements in titanite revealed through petrochronology and study of localized deformation
In this contribution, we analyzed a pair of mafic samples collected from a recently identified
shear zone and its proximal footwall from the Manicouagan Imbricate Zone (MIZ) of the …
shear zone and its proximal footwall from the Manicouagan Imbricate Zone (MIZ) of the …
Metamorphic constraints on the tectonic evolution of the High Himalaya in Nepal: the art of the possible
DJ Waters - Geological Society, London, Special Publications, 2019 - lyellcollection.org
This review presents an objective account of metamorphic, microstructural and
geochronological studies in the Greater Himalayan Sequence (GHS) and adjacent units in …
geochronological studies in the Greater Himalayan Sequence (GHS) and adjacent units in …