DIFFUSION OF RARE-EARTH ELEMENTS IN FISH TEETH FROM DEEP-SEA SEDIMENTS.

TOYODA, K; TOKONAMI, M

NATURE :345 :6276 :607-609  

DOI: 10.1038/345607a0   Issue date: JUN 14 1990

RARE-EARTH ELEMENTS OF PACIFIC PELAGIC SEDIMENTS.

: TOYODA, K; NAKAMURA, Y; MASUDA, A

: GEOCHIMICA ET COSMOCHIMICA ACTA :54 :4 :1093-1103  

DOI: 10.1016/0016-7037(90)90441-M   Issue date: APR 1990

CHEMICAL LEACHING OF PELAGIC SEDIMENTS - IDENTIFICATION OF THE CARRIER OF CE ANOMALY.

TOYODA, K; MASUDA, A

GEOCHEMICAL JOURNAL :25 :2 :95-119   Issue date: 1991

GEOCHEMICAL CHARACTERIZATION OF GEOLOGICAL STANDARD ROCK SAMPLES FROM RARE-EARTH ELEMENT DISTRIBUTION PATTERNS MEASURED BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY.

TOYODA, K; HARAGUCHI, H

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN :60 :3 :933-939  

DOI: 10.1246/bcsj.60.933   Issue date: MAR 1987

RARE-EARTH ELEMENTS IN 6 NEW GSJ STANDARD ROCK SAMPLES AS DETERMINED BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY.

TOYODA, K; HARAGUCHI, H

GEOSTANDARDS NEWSLETTER :10 :2 :173-175  

DOI: 10.1111/j.1751-908X.1986.tb00824.x   Issue date: OCT 1986

DETERMINATION OF RARE-EARTH ELEMENTS IN GEOLOGICAL STANDARD ROCK SAMPLES BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY.

TOYODA, K; HARAGUCHI, H

CHEMISTRY LETTERS :7 :981-984  

DOI: 10.1246/cl.1985.981   Issue date: 1985