Computer Science
Scientific paper
Sep 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989metic..24..143g&link_type=abstract
Meteoritics (ISSN 0026-1114), vol. 24, Sept. 1989, p. 143-146.
Computer Science
12
Meteoritic Composition, Refractivity, Tektites, Trace Elements, Abundance, Crystallography, Metal Oxides, Neutron Activation Analysis
Scientific paper
Instrumental neutron activation analysis (INAA) was used to determine selected trace element concentrations for four Muong Nong-type tektites with high refractive indices and no relict mineral inclusions and one with low refractive index and relict inclusions, to determine if there are any systematic differences in trace element compositions between the two groups. The data were compared with published trace element data for sixteen Muong Nong-type tektites which have low refractive indices and, therefore, should contain relict inclusions. Except for Ta, which had lower concentrations in the high refractive index group, there is no consistent difference in trace element compositions between the two groups. These results are interpreted to indicate a single, slightly heterogeneous source for the Muong Nong-type tektites, rather than different source regions.
Glass Billy P.
Koeberl Christian
No associations
LandOfFree
Trace element study of high- and low-refractive index Muong Nong-type tektites from Indochina does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Trace element study of high- and low-refractive index Muong Nong-type tektites from Indochina, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trace element study of high- and low-refractive index Muong Nong-type tektites from Indochina will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-766111