1. Germanium/silica ratio and trace element composition of Early Cambrian siliceous rocks in Keping: implications for the siliceous rocks’ formation and paleoenvironment interpretations

   • Zixuan Guan
   • Shibiao Deng
   • Xingchun Cao

   Original Article 28 September 2020 Pages: 797 - 810

   

2. In situ LA-ICP-MS analyses of mica and wolframite from the Maoping tungsten deposit, southern Jiangxi, China

   • Guanghong Chen
   • Jianfeng Gao
   • Rongqing Zhang

   Original Article 23 July 2020 Pages: 811 - 829

   

3. Mineralogy and geochemistry of pozzolans from the Tombel Plain, Bamileke Plateau, and Noun Plain monogenetic volcanoes in the central part of the Cameroon Volcanic Line

   • Mbowou Ngantche Igor Fulbert
   • Owona Sébastien
   • Ekodeck Georges Emmanuel

   Original Article 12 February 2020 Pages: 830 - 861

   

4. Zircon U–Pb geochronology, whole-rock geochemical, and Sr–Nd–Pb isotopic constraints on the timing and origin of Permian and Triassic mafic dykes from eastern North China Craton

   • Shen Liu
   • Caixia Feng
   • Ian M. Coulson

   Original Article 12 September 2020 Pages: 862 - 886

   

5. Geotectonic significance of the Neoproterozoic ophiolitic metagabbros of Muiswirab area, South Eastern Desert, Egypt: constraints from their mineralogical and geochemical characteristics

   • Moustafa M. Mogahed
   • Wlaa Mahmoud Saad

   Original Article 06 February 2020 Pages: 887 - 910

   

6. Contribution of Asian dust to soils in Southeast China estimated with Nd and Pb isotopic compositions

   • Jianwu Li
   • Zhaoliang Song
   • Feili Li

   Original Article 17 September 2020 Pages: 911 - 919

   

7. Geology, geochemistry, fluid inclusions and O–H stable isotope constraints on genesis of the Lake Siah Fe-oxide ± apatite deposit, NE Bafq, Central Iran

   • Ebrahim TaleFazel
   • Mahin Rostami

   Original Article 14 February 2020 Pages: 920 - 946

   

8. Chemical compositions of sulfides in the porphyry Cu ores, Yangla Cu deposit, Yunnan, China: implication for ore genesis

   • Xinfu Wang
   • Bo Li
   • Guo Tang

   Original Article 12 September 2020 Pages: 947 - 972

   

9. Distribution and geochemical significance of dibenzofurans, phenyldibenzofurans and benzo[b]naphthofurans in source rock extracts from Niger Delta basin, Nigeria

   • Abiodun B. Ogbesejana
   • Oluwasesan M. Bello

   Original Article 17 March 2020 Pages: 973 - 987

   

10. Guadalupian (Middle Permian) δ¹³C_org changes in the Lower Yangtze, South China

    • Hengye Wei
    • Ziao Geng
    • Xuan Zhang

    Original Article 23 April 2020 Pages: 988 - 1001