Geochemistry of monazite within carbonatite related REE deposits

W Chen, H Honghui, T Bai, S Jiang - Resources, 2017 - mdpi.com
Approximately> 50% of global rare earth element (REE) resources are hosted by carbonatite
related deposits, of which monazite is one of the most important REE minerals. Monazite …

Provenance of eolian sands in the Ulan Buh Desert, northwestern China, revealed by heavy mineral assemblages

C Zhang, Z Li, Q Chen, S Dong, X Yu, Q Yu - Catena, 2020 - Elsevier
Accurate identification of the provenance of eolian sand in deserts is essential to study
sedimentation processes in the earth system. Exposed bedrock surrounding the desert has …

Sedimentary records of the Yangtze Estuary over the past 70 years and their implications for provenance

G Chi, B Liu, K Hu, S Xu, Z Wang - Environmental Earth Sciences, 2020 - Springer
Abstract The Yangtze River is the largest river in southern China. In this study, the two
sediment cores (CM-A and NH-C) taken from the Yangtze River Estuary were analyzed for …

[PDF][PDF] The Kaolin clay deposits in the western desert of Iraq: an overeview

MY Tamar-Agha, MAA Mahdi, AAA Ibrahim - Iraqi Bulletin of Geology and …, 2019 - iasj.net
Very large kaolin clay deposits are recorded at the Western Desert of Iraq, in the Ga'ara
Formation (Permocarboniferous), Hussainiyat Formation (Lower Jurassic), and Amij …

Mineralogical influence over the presence of primordial radionuclide along the industrial corridor of northern coastal region of Chennai

I Inigo Valan, R Mathiyarasu… - … of Radioanalytical and …, 2020 - Springer
The present study focuses on the correspondence between the natural radioactivity and
geological parameters such as the textural nature and mineralogical variation of the …

Studi Keterdapatan Torium Pada Endapan Laterit Bauksit di Pulau Singkep Dalam Rangka Pengembangan Eksplorasi Torium di Wilayah Granit Jalur Timah

N Ngadenin, KS Widana, AJ Karunianto - Eksplorium: Buletin Pusat …, 2018 - neliti.com
Eksplorasi torium di wilayah granit jalur timah pada lima tahun terakhir ditargetkan pada
keterdapatan torium di cebakan timah primer maupun sekunder. Pulau Singkep adalah …

Mineralogy and geochemistry of fine-grained Dahab stream sediments, Southeastern Sinai, Egypt: emphasis on the intergrowths of Fe–Ti oxides

AA Surour, AMA El-Kammar, EH Arafa, HM Korany - Acta Geochimica, 2021 - Springer
Mineralogical and geochemical characteristics of stream sediments collected from 30
stations in the Dahab-Wadi Kid area (southeastern Sinai, Egypt) are presented. The studied …

Распространенность и генезис сферических зёрен акцессорного псевдорутила в девонских гранитоидах алейско-змеиногорского комплекса (СЗ часть …

КЛ Новоселов - Известия Томского политехнического …, 2017 - cyberleninka.ru
Актуальность работы обусловлена необходимостью исследования округлых форм
микрозёрен (глобулей, сферул, шариков) акцессорного псевдорутила, впервые …

[PDF][PDF] DISTRIBUTION AND GENESIS OF SPHERICAL ACCESSORY PSEUDORUTILE GRAINS IN DEVONIAN GRANITOIDS OF ALEYSKO ZMEINOGORSK …

KL Novoselov - ТОМСКОГО ПОЛИТЕХНИЧЕСКОГО …, 2017 - researchgate.net
The research methods. Mineralogical samples of 5... 7 kg were extracted from both granitoid
outcroppings and quarries. Analytical ana lysis was carried out on electron scanning …