To decipher both shallow and deeper structural features that may control the emplacement of Kimberlite/Lamproite bodies in basement-exposed and covered areas, a detailed gravity survey was conducted on the northern ba...
supported by the National Natural Science Foundation of China(Nos.41963006,42363006);the Geological Research Project of the Bureau of Geology and Mineral Exploration and Development of Guizhou Province(Nos.QDKKH[2020]26,QDKKH[2024]6,QDKKH[2023]1)。
Kimberlite,which is the primary host rock for diamonds,originates from the deepest sources of all the mantle-derived magmas(Giuliani et al.,2023;Foley et al.,2019).This feature provides a vital perspective to explore ...
supported by the National Natural Science Foundation of China(Nos.41963006 and 41603039)。
Kimberlite,one of the deepest known magmatic rocks on Earth,offers valuable glimpses into the deep mantle composition(Woodhead et al.,2019),craton structure(Gardiner et al.,2020),global geodynamic variation(Tappe et a...
Bakwanga kimberlite massive 5 in Kasai Oriental is part of a set of 13 kimberlite massives numbered according to the order in which they were discovered. They are located on an alignment with a more or less W-E direct...
The Boya-02 kimberlite was identified at depth by geophysical survey work (a single-probe AM survey in 1997 and a gravity survey in 2006) that De Beers DRC Exploration carried out around anomaly 193/172/0019. This ano...
A kimberlite field, represented by fertile and sterile kimberlite pipes (chimneys) is located in the region of Kenieba (West Mali, Kédougou-Kenieba inlier, West African Craton). Thirty pipes and kimberlite dykes have...
the IGC State Assignment Project 0284-2021-0007;partially supported by the Russian Foundation for Basic Research (Grant No. 18-05-70014)。
Although the diamond potential of cratons is linked mainly to thick and depleted Archean lithospheric keels, there are examples of craton-edge locations and circum-cratonic Proterozoic terranes underlain by diamondife...
supported by FAPDF(Call03/2018;Process n°23568.93.50253.24052018);Serrapilheira Institute(Serra-1709-18152)。
Here we present new data on the major and trace element compositions of silicate and oxide minerals from mantle xenoliths brought to the surface by the Carolina kimberlite,Pimenta Bueno Kimberlitic Field,which is loca...
We present major and trace element compositions of mineral concentrates comprising garnet xenocrysts,ilmenite,phlogopite,spinel,zircon,and uncommon minerals(titanite,calzirtite,anatase,baddeleyite and pyrochlore)of a ...