Havre 2012 pink pumice is evidence of a short- lived, deep-sea, magnetite nanolite-driven explosive eruption
ABSTRACT: The Havre 2012 deep-sea rhyolite eruption went unobserved and was initially recognised from a massive pumice raft at the sea surface. Havre pumices are predominantly white or grey, however pink pumice is common in the raft. In subaerial explosive eruptions,...
Historical diamond mine waste reveals carbon sequestration resource in kimberlite residue
ABSTRACT: Mined sub-aerially stored kimberlite provided a natural laboratory in which to examine the potential for carbon sequestration in ultramafic materials. A 15 cm hand sample of ~50-year-old ‘cemented’ coarse residue deposit (CRD) collected from a cemented...
Accelerated mineral carbonation of coarse residue kimberlite material by inoculation with photosynthetic microbial mats
ABSTRACT: Microbiological weathering of coarse residue deposit (CRD) kimberlite produced by the Venetia Diamond Mine, Limpopo, South Africa enhanced mineral carbonation relative to untreated material. Cultures of photosynthetically enriched biolm produced maximal...
Havre 2012 pink pumice is evidence of a shortlived, deep-sea, magnetite nanolite-driven explosive eruption
ABSTRACT: The Havre 2012 deep-sea rhyolite eruption went unobserved and was initially recognised from a massive pumice raft at the sea surface. Havre pumices are predominantly white or grey, however pink pumice is common in the raft. In subaerial explosive eruptions,...Upcoming Events
Dec
14
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all-day
ASCB Cell Bio 2024
@ San Diego Convention Center
ASCB Cell Bio 2024
@ San Diego Convention Center
Dec 14 – Dec 18 all-day
Cell Bio 2024, the joint meeting of the American Society for Cell Biology (ASCB) and European Molecular Biology Organization (EMBO), will showcase a diverse global community of the brightest minds in cell biology in person,[...]