Abstract. The serpentine mineral lizardite displays strong Raman anisotropy in the OH-stretching region, resulting significant wavenumber shifts (up to ca. 14.5 cm?1) that depend on orientation of impinging excitation laser relative crystallographic axes. We quantified relationship between and using well-characterised samples Monte Fico by applying spectroscopy electron backscatter diffraction ...

ABSTRACT Dependence on external raw materials, the high cost of fertilizers, and search for more sustainable alternatives have encouraged research with remineralizers. This study aimed to evaluate effect adding remineralizers associated or not a bioactivator pH, H+Al, Al, P, K in two soils after four incubation times. A completely randomized experimental design was used 5 x 2 factorial scheme, ...

Serpentinites are central to water (re)cycling in subduction zones and thus effect fluid-mediated element transfer between the hydrosphere Earth's mantle back into continental crust via calcalkaline magmatism. Diverse often controversial models exist on relevance of various source contributions budget fluid mobile elements hydrous peridotites how these evolve during cycle. This work offers nove...