Lu–Hf, Sm–Nd, and U–Pb isotopic coupling and decoupling in apatite
Apatite is a useful geochronological tool due to its common occurrence and incorporation of
a variety of radioactive parent isotopes during crystallisation. However, an understanding of …
a variety of radioactive parent isotopes during crystallisation. However, an understanding of …
Relicts of Paleoproterozoic LIPs in the Belomorian Province, eastern Fennoscandian Shield: barcode reconstruction for a deeply eroded collisional orogen
AV Stepanova, VS Stepanov, AN Larionov… - 2022 - pubs.geoscienceworld.org
Geological, geochemical, isotopic and geochronological data for Paleoproterozoic mafic
intrusions and dykes indicate that distinct magmatic events dated at c. 2.50, 2.45, 2.40, 2.30 …
intrusions and dykes indicate that distinct magmatic events dated at c. 2.50, 2.45, 2.40, 2.30 …
Precise Pb-Pb baddeleyite ages and petrogenesis of the NW-SE trending Paleoproterozoic mafic dyke swarm from the Bundelkhand craton, India: Implications to the …
Based on a similar structural trend, the NW-SE trending mafic dykes from the Bundelkhand
craton were assigned an emplacement age of 1979±8 Ma. Many geochemistry and …
craton were assigned an emplacement age of 1979±8 Ma. Many geochemistry and …
Pb-Pb baddeleyite ages of mafic dykes from the Western Dharwar Craton, Southern India: a window into 2.21–2.18 Ga global mafic magmatism
Paleoproterozoic mafic magmatism in the Dharwar Craton (DC) is evident by ubiquitous
dykes of varied orientations and emplacement ages. Eight distinct mafic dyke events have …
dykes of varied orientations and emplacement ages. Eight distinct mafic dyke events have …
[HTML][HTML] Persistent mildly supra-chondritic initial Hf in the Lewisian Complex, NW Scotland: Implications for Neoarchean crust-mantle differentiation
The composition of the mantle source from which continental crust is ultimately derived
informs both the timing and rate of continental growth. This composition is, however, poorly …
informs both the timing and rate of continental growth. This composition is, however, poorly …
Scotland's mineral, water and energy resources: building a low-carbon future
M Smith, P Butler, MR Gillespie, RS Haszeldine… - 2024 - pubs.geoscienceworld.org
Scotland's Earth resources, which include minerals, hydrocarbons, water and hydro energy,
have for many centuries provided a driver for population and economic growth. The nature …
have for many centuries provided a driver for population and economic growth. The nature …
[HTML][HTML] Pb–Pb baddeleyite ages of mafic dyke swarms from the Dharwar Craton: Implications for Paleoproterozoic LIPs and diamond potential of mantle keel
Abstract The Dharwar Craton in Peninsular India was intruded by a series of mafic dykes
during the Paleoproterozoic and these mafic magmatic events have important implications …
during the Paleoproterozoic and these mafic magmatic events have important implications …
Multiple mantle melting events for two overlapping ca. 2.21-2.18 Ga mafic dyke swarms in the Dharwar craton, India
Two distinct NW-to WNW-trending mafic dike swarms of the previously dated ca. 2.21 Ga
Anantapur-Kunigal and ca. 2.18 Ga Mahbubnagar-Dandeli swarms, emplaced in the …
Anantapur-Kunigal and ca. 2.18 Ga Mahbubnagar-Dandeli swarms, emplaced in the …
[HTML][HTML] Geological processes defining the formation of plumasite-type corundum in the Paleoproterozoic Isertoq Terrane, South-East Greenland
MD Poulsen, N Keulen, VJ van Hinsberg, J Kolb… - Precambrian …, 2023 - Elsevier
Plumasite-type corundum occurrences in the Nattivit area in South-East Greenland offer a
unique opportunity to study corundum formation in-situ where pegmatites intruded into …
unique opportunity to study corundum formation in-situ where pegmatites intruded into …
Geochemistry of 2.21 Ga giant radiating dyke swarm from the Western Dharwar Craton, India: Implications for petrogenesis and tectonic evolution
The Western Dharwar Craton (WDC) exhibits numerous exposures of NNW–SSE to NW–SE
trending mafic dykes. Geochemistry of four 2.21 Ga NNW–NW trending dykes and 21 other …
trending mafic dykes. Geochemistry of four 2.21 Ga NNW–NW trending dykes and 21 other …