The relationship between plutonic and volcanic rocks is central to understanding the geochemical evolution of silicic magma systems, but it is clouded by ambiguities associated with unravelling the plutonic record. Here we report an integrated U–Pb, O and Lu–Hf isotope study of zircons from three putative granitic–volcanic rock pairs from the Lachlan Fold Belt, southeastern Australia, to explore the connection between the intrusive and extrusive realms. The data reveal contrasting petrogenetic scenarios for the S- and I-type pairs. The zircon Hf–O isotope systematics in an I-type dacite are very similar to those of their plutonic counterpart, supporting an essentially co-magmatic relationship between these units. The elevated δ18O of zircon...
Following seminal studies in the Lachlan Fold Belt (southeastern Australia), it has become almost ax...
The development of improved techniques for the in situ analysis of U–Pb, Lu–Hf and O isotopes and of...
Southeastern Australia, part of the Phanerozoic Tasmanides, is a unique region where large amounts o...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
Zircon Hf isotopic data from a zoned pluton of the Moonbi supersuite, New England batholith, eastern...
In situ laser ablation inductively coupled plasma mass spectrometry analysis of trace elements, U-Pb...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
Peralkaline granites exhibit the hallmark features of A-type igneous rocks, but strongly differentia...
Peralkaline granites exhibit the hallmark features of A-type igneous rocks, but strongly differentia...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
The Ordovician Macquarie Arc in the eastern subprovince of the Lachlan Orogen, southeastern Australi...
Following seminal studies in the Lachlan Fold Belt (southeastern Australia), it has become almost ax...
The development of improved techniques for the in situ analysis of U–Pb, Lu–Hf and O isotopes and of...
Southeastern Australia, part of the Phanerozoic Tasmanides, is a unique region where large amounts o...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
The relationship between plutonic and volcanic rocks is central to understanding the geochemical evo...
Zircon Hf isotopic data from a zoned pluton of the Moonbi supersuite, New England batholith, eastern...
In situ laser ablation inductively coupled plasma mass spectrometry analysis of trace elements, U-Pb...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
Peralkaline granites exhibit the hallmark features of A-type igneous rocks, but strongly differentia...
Peralkaline granites exhibit the hallmark features of A-type igneous rocks, but strongly differentia...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
Understanding the connection between the highly evolved intrusive and extrusive systems is essential...
The Ordovician Macquarie Arc in the eastern subprovince of the Lachlan Orogen, southeastern Australi...
Following seminal studies in the Lachlan Fold Belt (southeastern Australia), it has become almost ax...
The development of improved techniques for the in situ analysis of U–Pb, Lu–Hf and O isotopes and of...
Southeastern Australia, part of the Phanerozoic Tasmanides, is a unique region where large amounts o...