40K-39K ratio of cubic diamond from Zaire

Tasuku Akagi, Akimasa Masuda

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

No anomaly was observed in the isotopic composition of potassium in the Zaire cubic diamonds, which show a K-Ar isochron-like relationship corresponding to 6.0 Gyr (Zashu et. al., 1986).

Original languageEnglish
Pages (from-to)81-82
Number of pages2
JournalGEOCHEMICAL JOURNAL
Volume22
Issue number2
DOIs
Publication statusPublished - Jan 1 1988
Externally publishedYes

Fingerprint

Democratic Republic of Congo
Diamond
diamond
potassium
Potassium
isotopic composition
diamonds
anomalies
anomaly
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Geophysics
  • Geochemistry and Petrology

Cite this

40K-39K ratio of cubic diamond from Zaire. / Akagi, Tasuku; Masuda, Akimasa.

In: GEOCHEMICAL JOURNAL, Vol. 22, No. 2, 01.01.1988, p. 81-82.

Research output: Contribution to journalArticle

Akagi, Tasuku ; Masuda, Akimasa. / 40K-39K ratio of cubic diamond from Zaire. In: GEOCHEMICAL JOURNAL. 1988 ; Vol. 22, No. 2. pp. 81-82.
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