Pegmatitic rocks are very coarse-grained basement rocks abundant in quartz, feldspar
or/and mica, in places, endowed either with mega crystals of the aforementioned rock …

This chapter reviews recycling of boron (B) and its isotopes in subduction zones. It discusses
the profound changes in B concentrations and B isotope ratios of various materials involved …

A global selection of 56 mid-ocean ridge basalt (MORB) glasses were analysed for Li and B
abundances and isotopic compositions. Analytical accuracy and precision of analyses …

The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …

Boron is an incompatible lithophile element that is readily transported by granitic melts and
hydrous fluids and therefore is concentrated in the continental crust relative to the mantle …

Eclogites from Trescolmen, Switzerland, derive from basaltic protoliths that experienced
variable degrees of low-T seafloor alteration prior to high pressure metamorphism. δ7Li of …

Massif-type anorthosites, enormous and enigmatic plagioclase-rich cumulate intrusions
emplaced into Earth's crust, formed in large numbers only between 1 and 2 billion years …

The fractionation of boron isotopes between synthetic dravitic tourmaline and fluid was
determined by hydrothermal experiments between 400 and 700° C at 200 MPa and at 500° …

Tourmaline group minerals are typically the predominant host of boron in hydrothermal
mineral deposits. Boron is a fluid-mobile element whose isotopic composition reflects many …

The fractionation of boron isotopes between synthetic boromuscovite and fluid was
experimentally determined at 3.0 GPa/500° C and 3.0 GPa/700° C. For near-neutral fluids …