We present here a global geochemical dataset from one hundred-and-five greenstone
sequences, ranging in age from the Eoarchean through the Archean and Proterozoic Eons …

This contribution presents a comprehensive synthesis on the origin of oldest (3600–3200
Ma) cratonic core in the Western Dharwar Craton (WDC), Southern India based our new …

Boninites are rare, high-Si, high-Mg, low-Ti lavas that have considerable tectonic
significance, especially for recognizing and interpreting episodes of subduction initiation in …

Volcanic rocks of the 3.7–3.8 Ga Isua greenstone belt have undergone heterogeneous, poly-
phase post-magmatic alteration, resulting in mobilisation of many elements including LREE …

The 3.7–3.8 Ga Isua greenstone belt of southwest Greenland is characterized by variably
metamorphosed, metasomatised and deformed lithotectonic successions of volcanic and …

We have compiled a record of the geochronology of mantle plume activity between 3.8 and
1.6 Ga. Over this time period, the ages of komatiites, and those of global plumes, correlate …

New map** and U–Pb zircon geochronological results in the southern Abitibi greenstone
belt (SAGB) support an autochthonous regional stratigraphy comprised of nine supracrustal …

Abstract Magmatic Fe-Ni-Cu±platinum-group element (PGE) sulfide deposits form when
mantle-derived mafic and ultramafic magmas become saturated in sulfide and segregate …

The MgO content of komatiite lavas is an important measure of their formation temperature
deep in the Archaean mantle, and forms the basis for models of the early Earth's thermal and …

A detailed petrological and geochemical study of low-temperature peridotite xenoliths from
Kimberley and northern Lesotho is presented to constrain the processes that led to the …