Mixing of magmatic-hydrothermal and metamorphic fluids and the origin of peribatholitic Sn vein-type deposits in Rwanda
The fluid sources of granite-related Sn-quartz vein deposits are commonly obscured by fluid
mixing or fluid-rock interactions. As a result, fluid inclusions, minerals and isotopes in these …
mixing or fluid-rock interactions. As a result, fluid inclusions, minerals and isotopes in these …
Metallogeny of the northeastern Kibara belt, Central Africa—Recent perspectives
W Pohl - Ore Geology Reviews, 1994 - Elsevier
The Kibara belt is an intracontinental mobile belt formed between 1400 and 900 Ma within a
craton of Lower Proterozoic age. The belt's evolution started by early rifting at about 1400 …
craton of Lower Proterozoic age. The belt's evolution started by early rifting at about 1400 …
The 1375 Ma “Kibaran event” in Central Africa: Prominent emplacement of bimodal magmatism under extensional regime
In previous literature, the “Kibara belt” has often been portrayed as a Mesoproterozoic belt
trending NE over 1300km across the Central African Congo craton, from the Angola-Zambia …
trending NE over 1300km across the Central African Congo craton, from the Angola-Zambia …
Alkali metal and rare earth element evolution of rock-forming minerals from the Gatumba area pegmatites (Rwanda): Quantitative assessment of crystal-melt …
This study presents a general model for the evaluation of Rayleigh fractional crystallisation
as the principal differentiation mechanism in the formation of regionally zoned common and …
as the principal differentiation mechanism in the formation of regionally zoned common and …
Weathering geochemistry and Sr‐Nd fingerprints of equatorial upper Nile and Congo muds
E Garzanti, M Padoan, M Setti… - Geochemistry …, 2013 - Wiley Online Library
This study investigates processes of sediment generation in equatorial central Africa. An
original, complete and integrated mineralogical‐geochemical database on silt‐sized …
original, complete and integrated mineralogical‐geochemical database on silt‐sized …
The Mesoproterozoic Karagwe-Ankole Belt (formerly the NE Kibara Belt): The result of prolonged extensional intracratonic basin development punctuated by two short …
M Fernandez-Alonso, H Cutten, B De Waele… - Precambrian …, 2012 - Elsevier
The Mesoproterozoic Kibara Belt (also Kibaran Belt or Kibarides in some references) of
Central Africa was often portrayed as a continuous, c. 1500km long orogenic belt, trending …
Central Africa was often portrayed as a continuous, c. 1500km long orogenic belt, trending …
Weathering and relative durability of detrital minerals in equatorial climate: sand petrology and geochemistry in the East African Rift
This article investigates how, where, and to what extent the mineralogical and chemical
composition of sand-sized sediments is modified by extreme weathering in modern …
composition of sand-sized sediments is modified by extreme weathering in modern …
Late Neoproterozoic overprinting of the cassiterite and columbite-tantalite bearing pegmatites of the Gatumba area, Rwanda (Central Africa)
Abstract The Mesoproterozoic Kibara belt in Central Africa has recently been redefined and
subdivided into the Karagwe–Ankole belt (KAB) and the Kibara belt (KIB), separated by …
subdivided into the Karagwe–Ankole belt (KAB) and the Kibara belt (KIB), separated by …
Micro-characterisation of cassiterite by geology, texture and zonation: A case study of the Karagwe Ankole Belt, Rwanda
Field geology, petrography and texturally controlled compositional studies were carried out
on cassiterite from the Karagwe Ankole Belt (KAB) in Rwanda, to understand the tin (Sn) ore …
on cassiterite from the Karagwe Ankole Belt (KAB) in Rwanda, to understand the tin (Sn) ore …
Defining potential mineral exploration targets from the interpretation of aeromagnetic data in western Rwanda
JA Uwiduhaye, JC Ngaruye, H Saibi - Ore Geology Reviews, 2021 - Elsevier
Mineral resources take a leading economic role in Rwanda where geological structures play
a key role in the exploration of mineral deposits. In this study, we used the newly developed …
a key role in the exploration of mineral deposits. In this study, we used the newly developed …