Browsing ELibrary by Subject "11B/10B"

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IN SITU, MULTIPLE-MULTIPLIER, LASER ABLATION ICP-MS MEASUREMENT OF BORON ISOTOPIC COMPOSITION (δ11B) AT THE NANOGRAM LEVEL

le Roux P.J.; Shirey S.B.; Benton L.; Hauri E.H.; Mock T.D. (2004)

We present a new in situ, multiple electron-multiplier LA-ICP-MS technique for the analysis of boron isotopes (δ11B) at <1%% 2σ precision and at the nanogram level. Sample materials analyzed were all natural and synthetic ...
RECORD IN METAMORPHIC TOURMALINES OF SUBDUCTION-ZONE DEVOLATILIZATION AND BORON CYCLING

Bebout G.E.; Nakamura E. (2003)

Boron concentrations and isotope compositions of fluids and lavas from subduction-zone settings show great potential for elucidating mass flux at Earth's modern convergent margins. However, the fluid-mineral-melt behavior ...

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