Triple oxygen isotopes in evolving continental crust, granites, and clastic sediments
IN Bindeman - Reviews in Mineralogy and Geochemistry, 2021 - pubs.geoscienceworld.org
This Chapter considers triple oxygen isotope variations and their 4 Gyr temporal evolution in
bulk siliciclastic sedimentary rocks and in granites. The d18O and∆′ 17O values provide …
bulk siliciclastic sedimentary rocks and in granites. The d18O and∆′ 17O values provide …
Paleoproterozoic gold events in the southern West African Craton: review and synopsis
The southern part of the West African Craton includes the Baoulé-Mossi Domain, the world's
premier Paleoproterozoic gold province (~ 10,000 metric ton gold endowment). Structural …
premier Paleoproterozoic gold province (~ 10,000 metric ton gold endowment). Structural …
New evidence for crustal reworking and juvenile arc‐magmatism during the Palaeoproterozoic Eburnean events in the Suhum Basin, South‐east Ghana
PO Amponsah, D Kwayisi, EK Awunyo… - Geological …, 2023 - Wiley Online Library
Contrary to what is currently known, archetypal zircon samples from gneisses and intrusive
leucogranites in the Palaeoproterozoic Suhum Basin, SE Ghana, suggest the involvement of …
leucogranites in the Palaeoproterozoic Suhum Basin, SE Ghana, suggest the involvement of …
Archean to Paleoproterozoic crustal evolution in the Sassandra-Cavally domain (Côte d'Ivoire, West Africa): Insights from Hf and U-Pb zircon analyses
AY Koffi, N Thébaud, AN Kouamelan, L Baratoux… - Precambrian …, 2022 - Elsevier
Crustal evolution in the south West African Craton is dominated by a significant input of
juvenile material into the crust at ca. 2.1 Ga and it remains unclear how much of the …
juvenile material into the crust at ca. 2.1 Ga and it remains unclear how much of the …
Eburnean deformation pattern of Burkina Faso and the tectonic significance of shear zones in the West African craton
Shear zones of the Paleoproterozoic Eburnean accretionary Orogen (West African craton)
are investigated by means of large-scale structural mapping. Regional scale (10-100 km) …
are investigated by means of large-scale structural mapping. Regional scale (10-100 km) …
Constraints on Paleoproterozoic crustal growth from Birimian Supergroup lavas of the Bui belt (Ghana) in the West African Craton
The volcano-metasedimentary Bui belt in Ghana is one of the lesser known Birimian belts of
the West African Craton that provide constraints on Paleoproterozoic crustal growth. This …
the West African Craton that provide constraints on Paleoproterozoic crustal growth. This …
The Eburnean magmatic evolution across the Baoulé-Mossi domain: Geodynamic implications for the West African Craton
Paleoproterozoic igneous suites across the West African Craton have previously been
classified as Tonalite-Trondhjemite-Granodiorite (TTG)-like, and in many cases this …
classified as Tonalite-Trondhjemite-Granodiorite (TTG)-like, and in many cases this …
[PDF][PDF] 西非克拉通优势金属矿产地质特征, 成矿作用及开发现状
胡鹏, 姜军胜, 张海坤, 曾国平, 程湘, 向鹏, 向文帅 - 华南地质, 2022 - cgsjournals.com
西非克拉通成矿地质条件优越, 优势金属矿产包括铁, 铝土矿和金. 铁矿以BIF 型为主,
主要赋存于新太古代, 古元古代地盾中, 与变质火山沉积岩系有关, 尤其是绿岩带; …
主要赋存于新太古代, 古元古代地盾中, 与变质火山沉积岩系有关, 尤其是绿岩带; …
Detrital zircon U–Pb–Hf data from Cambrian sandstones of the Ougarta Mountains Algeria: Implication for palaeoenvironment
Q Wang, CJ Spencer, R Hamdidouche… - Geological …, 2020 - Wiley Online Library
We report new detrital zircon U–Pb ages and Hf isotopic signatures of detrital zircons in
Cambrian sedimentary rocks from the Ougarta Mountains of Algeria in the West African …
Cambrian sedimentary rocks from the Ougarta Mountains of Algeria in the West African …
New insight into the Dahomeyide Belt of southeastern Ghana, West Africa: Evidence of arc-continental collision and Neoarchaean crustal reworking
F Aidoo, FY Sun, T Liang, PM Nude - Precambrian Research, 2020 - Elsevier
This study presents petrography, geochemistry, geochronology, and Lu-Hf isotope
compositions of Paleoproterozoic orthogneisses from the Dahomeyide Belt, southeastern …
compositions of Paleoproterozoic orthogneisses from the Dahomeyide Belt, southeastern …