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NEUTRON ACTIVATION ANALYSIS OF FIFTEEN GSJ IGNEOUS ROCK REFERENCE SAMPLES
Author(s) -
AOTA Naomi,
MIYAMOTO Yutaka,
KOSANDA Sakae,
OURA Yasuji,
SAKAMOTO Koh
Publication year - 1994
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1994.tb00505.x
Subject(s) - igneous rock , neutron activation analysis , fission track dating , geology , geological survey , fission , neutron , radiochemistry , mineralogy , geochemistry , nuclear physics , chemistry , physics , geophysics , apatite
Fifteen rock reference samples “Igneous rock series” issued by the Geological Survey of Japan were analysed for up to 31 elements by neutron activation analysis (NAA); 14 MeV‐NAA for Si and Al, fission track method for U, radiochemical and instrumental NAA for rare‐earth elements, and instrumental NAA for the remaining elements, with reactor neutrons for the latter three. The present results are compared with published values.