The alkaline volcanism of the Cameroon Volcanic Line in its northern domain has raised many fresh enclaves of peridotites. The samples selected come from five (05) different localities (Liri, in the plateau of Kapsiki...
Numerous mantle xenoliths 6–12 cm in size and sub-angular to rounded in shape occur within Mio-Pliocene basanite lavas of the monogenic volcano of HosséréSédé in the Adamawa plateau.Xenoliths of spinel lherzolite...
The present study deals with peridotites found in the paleo-proterozoic domain of the Leo Man Shield, Séguéla region, west-central of Côte d’Ivoire. Results show that Séguéla peridotites are composed of lher...
Peridotite xenoliths,raised to the surface by alkaline basalts or kimberlites,provide us direct information on the processes and composition of the upper mantle.They are the major source of information on the state of...
sponsored by the National Natural Science Foundation of China (No. 41504072);the "135" Program of Institute of Geochemistry, Chinese Academy of Sciences (CAS) and State Key Laboratory of Earthquake Dynamics
Lherzolite is one of the most important components of the subcontinental mantle lithosphere, and the study of its heat transfer properties aids in understanding the thermal structure of the continental mantle lithosph...
A glasshouse pot experiment was conducted to investigate cadmium (Cd) tolerance on the growth of Chinese spinach (Spinacia Oleracea L.) grown in sandy loam soil and microbial respiration after application of lherzolit...
supported by the FBRF(Grants No.15-05-07758);by state assignment project No.Ⅷ.72.1.1
This paper presents new major and trace element data from 150 garnet xenocrysts from the V.Grib kimberlite pipe located in the central part of the Arkhangelsk diamondiferous province(ADP).Based on the concentrations...
Project(51374246,51474249)supported by the National Natural Science Foundation of China;Project(2013FJ6002)supported by the Science-Technology Project of Science-Technology Department of Hunan Province,China
The subcritical crack growth and fracture toughness in peridotite, lherzolite and amphibolite were investigated with double torsion test. The results show that water-rock interaction has a significant influence on sub...
Spinel-bearing lherzolite xenoliths from the Hossere Garba (1272 m.a.s.l) volcano on the Adamawa Plateau, is located in Likok village, at about 35 km to WSW of Ngaoundere. These xenoliths (~11 cm size) have been sampl...
supported by National Natural Science Foundation of China (Grant No.40830849);Special Foundation for the Eleventh Five Plan of COMRA (Grant No.DYXM-115-02-1-03);National Natural Science Foundation of China (Grant No.40906029)
Based on 230Th-238U disequilibrium and major element data from mid-ocean ridge basalts(MORBs) and ocean island basalts(OIBs),this study calculates mantle melting parameters,and thereby investigates the origin of 230Th...