A rift-related origin for regional medium-pressure, high-temperature metamorphism

•The lower Harts Range Group was buried to mid-lower crustal depths (∼30–35 km).•Burial occurred along a moderately-high apparent geotherm (∼840–980°C/GPa).•Metamorphism was facilitated by sediment loading and magmatism in a deep rift basin.•Regional high-grade terranes do not always reflect compres...

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Veröffentlicht in:	Earth and planetary science letters 2015-07, Vol.421, p.75-88
Hauptverfasser:	Tucker, Naomi M., Hand, Martin, Payne, Justin L.
Format:	Artikel
Sprache:	eng
Schlagworte:	[formula omitted] pseudosection Australia Basins Coarsening deep rift basin Earth Harts Range intraplate deformation Marine environments Metamorphic Regional regional high-temperature metamorphism Sedimentation
Online-Zugang:	Volltext
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