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Release of potassium from rock powder by the yeast Torulaspora globosa
(Brazilian Archives of Biology and Technology, 2012-08-01)
The alteration of minerals in rocks and the availability of elements for plant nutrition require long periods of time, and microorganisms are thought to induce the release of potassium and phosphate from rocks. In this ...
Sr and Nd isotope composition of the metamorphic, sedimentary and ultramafic xenoliths of Lanzarote (Canary Islands): Implications for magma sources
(ELSEVIER SCIENCE BV, 2010)
The lavas produced by the Timanfaya eruption of 1730-1736 (Lanzarote, Canary Islands) contain a great many sedimentary and metamorphic (metasedimentary), and mafic and ultramafic plutonic xenoliths. Among the metamorphosed ...
Release of potassium from rock powder by the yeast Torulaspora globosa
(Brazilian Archives of Biology and Technology, 2012-08-01)
The alteration of minerals in rocks and the availability of elements for plant nutrition require long periods of time, and microorganisms are thought to induce the release of potassium and phosphate from rocks. In this ...
Reassessment of the volume of the Las Aguilas mafic-ultramafic intrusives, San Luis, Argentina, based on an alternative geophysical model
(Pergamon-Elsevier Science Ltd, 2011-10)
In the Sierra de San Luis, Central Argentina, a belt of small and discontinuous lenses of mafic-ultramafic rocks intrude a polydeformed basement and are thought to be the cause of a local increase of the metamorphic grade ...
Ultramafic complexes and associated mineral deposits in the Precambrian of eastern Minas Gerais, Brazil
(Springer, 1985-10-01)
Based on field work, prospection and petrographic studies ultramafic complexes and their mineral deposits from eastern Minas Gerais in southeastern Brazil are generally outlined to form a basis for future investigations ...
Geochemistry and Sm–Nd isotope systematics of mafic-ultramafic rocks from the Babina and Mauranipur greenstone belts, Bundelkhand Craton, India: Implications for tectonic setting and Paleoarchean mantle evolution
(Elsevier Science, 2019-04)
The Paleoarchean geodynamical evolution of the Bundelkhand Craton is discussed based on the geochemistry (major, trace and rare earth elements) and Sm–Nd isotope systematic of mafic-ultramafic rocks from volcano-sedimentary ...
Release of potassium from rock powder by the yeast Torulaspora globosa
(Brazilian Archives of Biology and Technology, 2014)