Details
| Original language | English |
|---|---|
| Pages (from-to) | 87-133 |
| Number of pages | 47 |
| Journal | Geostandards Newsletter |
| Volume | 24 |
| Issue number | 1 |
| Publication status | Published - 2000 |
| Externally published | Yes |
Abstract
Eight silicate glasses were prepared by directly fusing and stirring 50-100 g each of basalt, andesite, komatiite, peridotite, rhyolite, and quartz-diorite. These are referred to as MPI-DING glasses and were made for the purpose of providing reference materials for geochemical, in-situ microanalytical work. Results from various analytical techniques indicate that individual glass fragments are well homogenised with respect to major and trace elements at the μm to mm scale. Heterogeneities due to quench crystallisation of olivine have been observed in small and limited areas of the two komatiitic glasses. In order to obtain concentration values for as many elements as possible, the glasses were analysed by a variety of bulk and microanalytical methods in a number of laboratories. From the analytical data, preliminary reference values for more than sixty elements were calculated. The analytical uncertainties of most elements are estimated to be between 1% and 10%.
Keywords
- Characterisation, Geological glasses, In-situ techniques, Microprobe analysis, Preparation, Reference materials
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Geology
- Earth and Planetary Sciences(all)
- Geochemistry and Petrology
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In: Geostandards Newsletter, Vol. 24, No. 1, 2000, p. 87-133.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - The preparation and preliminary characterisation of eight geological MPI-DING reference glasses for in-situ microanalysis
AU - Jochum, Klaus Peter
AU - Dingwell, Donald B.
AU - Rocholl, Alexander
AU - Stoll, Brigitte
AU - Hofmann, Albrecht W.
AU - Becker, S.
AU - Besmehn, A.
AU - Besserte, D.
AU - Dietze, H. J.
AU - Dulski, P.
AU - Erzinger, J.
AU - Hellebrand, E.
AU - Hoppe, P.
AU - Horn, I.
AU - Janssens, K.
AU - Jenner, G. A.
AU - Klein, M.
AU - McDonough, W. F.
AU - Maetz, M.
AU - Mezger, K.
AU - Münker, C.
AU - Nikogosian, I. K.
AU - Pickhardt, C.
AU - Raczek, I.
AU - Rhede, D.
AU - Seufert, H. M.
AU - Simakin, S. G.
AU - Sobolev, A. V.
AU - Spettel, B.
AU - Straub, S.
AU - Vincze, L.
AU - Wallianos, A.
AU - Weckwerth, G.
AU - Weyer, S.
AU - Wolf, D.
AU - Zimmer, M.
PY - 2000
Y1 - 2000
N2 - Eight silicate glasses were prepared by directly fusing and stirring 50-100 g each of basalt, andesite, komatiite, peridotite, rhyolite, and quartz-diorite. These are referred to as MPI-DING glasses and were made for the purpose of providing reference materials for geochemical, in-situ microanalytical work. Results from various analytical techniques indicate that individual glass fragments are well homogenised with respect to major and trace elements at the μm to mm scale. Heterogeneities due to quench crystallisation of olivine have been observed in small and limited areas of the two komatiitic glasses. In order to obtain concentration values for as many elements as possible, the glasses were analysed by a variety of bulk and microanalytical methods in a number of laboratories. From the analytical data, preliminary reference values for more than sixty elements were calculated. The analytical uncertainties of most elements are estimated to be between 1% and 10%.
AB - Eight silicate glasses were prepared by directly fusing and stirring 50-100 g each of basalt, andesite, komatiite, peridotite, rhyolite, and quartz-diorite. These are referred to as MPI-DING glasses and were made for the purpose of providing reference materials for geochemical, in-situ microanalytical work. Results from various analytical techniques indicate that individual glass fragments are well homogenised with respect to major and trace elements at the μm to mm scale. Heterogeneities due to quench crystallisation of olivine have been observed in small and limited areas of the two komatiitic glasses. In order to obtain concentration values for as many elements as possible, the glasses were analysed by a variety of bulk and microanalytical methods in a number of laboratories. From the analytical data, preliminary reference values for more than sixty elements were calculated. The analytical uncertainties of most elements are estimated to be between 1% and 10%.
KW - Characterisation
KW - Geological glasses
KW - In-situ techniques
KW - Microprobe analysis
KW - Preparation
KW - Reference materials
UR - http://www.scopus.com/inward/record.url?scp=33745158272&partnerID=8YFLogxK
U2 - 10.1111/j.1751-908X.2000.tb00590.x
DO - 10.1111/j.1751-908X.2000.tb00590.x
M3 - Article
AN - SCOPUS:33745158272
VL - 24
SP - 87
EP - 133
JO - Geostandards Newsletter
JF - Geostandards Newsletter
SN - 0150-5505
IS - 1
ER -