Detrital zircon geochemistry and U-Pb geochronology as an indicator of provenance of the Namakwa Sands heavy mineral deposit, west coast of South Africa

Philander C.; Rozendaal A.

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Detrital zircon geochemistry and U-Pb geochronology as an indicator of provenance of the Namakwa Sands heavy mineral deposit, west coast of South Africa

机译：碎屑锆石地球化学和U-Pb年代学可作为南非西海岸那马夸金沙重矿物矿床出处的标志

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A representative suite of detrital zircons from the Cenozoic Namakwa Sands heavy mineral placer deposit, which is hosted by mainly unconsolidated clastic sediments of the West Coast Group, has been studied from a provenance perspective. The deposit is located along the west coast of South Africa and is underlain by a metamorphosed Meso- and Neoproterozoic basement. Mineral geochemistry of individual zircon grains indicated that the entire population is continentally derived and is dominated by zircons from a felsic magmatic source, some highly evolved, with minor contributions from a metamorphic and mafic provenance.

机译：从物源的角度研究了新生代Namakwa Sands重矿物砂矿床中一套代表性的碎屑锆石，该矿床主要由西海岸群的未固结碎屑沉积物所包裹。该矿床位于南非西海岸，并由变质的中元古代和新元古代地下。单个锆石晶粒的矿物地球化学表明，整个种群都来自大陆，并且由来自长英质岩浆岩源的锆石控制，有些是高度演化的，而变质和镁铁矿物源的贡献很小。

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《Sedimentary geology》 |2015年第10期|1-16|共16页
作者
Philander C.; Rozendaal A.;
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Univ Stellenbosch, Dept Earth Sci, ZA-7602 Matieland, South Africa;

Univ Stellenbosch, Dept Earth Sci, ZA-7602 Matieland, South Africa;

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正文语种 eng
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U-Pb detrital zircon age; Zircon geochemistry; Heavy minerals; Provenance; Cenozoic; Southern Africa;

机译：U-Pb碎屑锆石年龄;锆石地球化学;重矿物;物源;新生代;南部非洲;

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1. Geology of the Cenozoic Namakwa Sands Heavy Mineral Deposit, West Coast of South Africa: A World-Class Resource of Titanium and Zircon [J] . Philander C., Rozendaal A. Economic geology and the bulletin of the Society of Economic Geologists . 2015,第6期

机译：南非西海岸新生代纳马夸金沙重矿物矿床的地质：钛和锆石的世界一流资源
2. The application of a novel geometallurgical template model to characterise the Namakwa Sands heavy mineral deposit, West Coast of South Africa [J] . Carlo Philander, Abraham Rozendaal Minerals Engineering . 2013,第Null期

机译：新型地质冶金模板模型在表征南非西海岸Namakwa Sands重矿物矿床中的应用
3. Characteristics, recovery and provenance of rutiie from the Namakwa Sands heavy mineral deposit, South Africa [J] . A. Rozendaal, C. Philander, C. Carelse Journal Of The South African Institute Of Mining & Metallurgy . 2010,第2期

机译：南非那马夸金沙重矿物矿床的矿产特征，回收和来源
4. Provenance of Cenozoic Siliciclastic Units in the Southern Gulf of Mexico by Heavy-Mineral Determinations and Geochemistry, and Detrital Zircon U-Pb Geochronology [C] . Beltran-Trivi?o Alejandro, Martens Uwe GCSSEPM Foundation Bob F Perkins Research Conference . 2017

机译：墨西哥南部墨西哥南部的新生代硅质单位的出处，用重型矿物测定和地球化学，以及DEDRITITITILZIRCON U-PB地理学论
5. Provenance of Syn-rift Clastics in the Eastern Gulf of Mexico: Insight from U-Pb Detrital Zircon Geochronology and Thin Sections [D] . Wiley, Kory Stuart. 2017

机译：墨西哥东部海湾同裂隙碎屑物来源：U-Pb碎屑锆石年代学和薄断面的见解
6. Magmatic tempo of Earth’s youngest exposed plutons as revealed by detrital zircon U-Pb geochronology [O] . Hisatoshi Ito, Christopher J. Spencer, Martin Danišík, -1

机译：碎屑锆石U-Pb年代学揭示的地球上最年轻的暴露云母的岩浆速度
7. U-Pb geochronology, Hf isotopy and trace element geochemistry of detrital zircons from recent sediments of the Orange and Vaal river system in South Africa [O] . Klama Kai Olaf 2009

机译：南非奥兰治河和瓦尔河水系近期沉积物中碎屑锆石的U-Pb地球年代学，Hf同位素和微量元素地球化学

Detrital zircon geochemistry and U-Pb geochronology as an indicator of provenance of the Namakwa Sands heavy mineral deposit, west coast of South Africa

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