A. Masuda

发表

Lanthanide tetrad effect observed in marine environment

Y. Ikeuchi, A. Masuda, 1979 .

Lanthanide tetrad effects in nature: two mutually opposite types, W and M

A. Masuda, O. Kawakami, Yoshiteru Dohmoto, 1987 .

Preconcentration of trace rare-earth elements in seawater by complexation with bis(2-ethylhexyl) hydrogen phosphate and 2-ethylhexyl dihydrogen phosphate adsorbed on a C18 cartridge and determination by inductively coupled plasma mass spectrometry

M. Shabani, A. Masuda, T. Akagi, 1992 .

REE patterns of eucrites and their genetic implications

A. Masuda, H. Shimizu, 1986 .

A geochemical study of loess and desert sand in northern China: implications for continental crust weathering and composition

Cong-Qiang Liu, A. Masuda, S. Yabuki, 1993 .

Mapping observations of sulfur-containing carbon-chain molecules in Taurus Molecular Cloud 1 (TMC-1)

K. Kawaguchi, N. Kaifu, S. Yamamoto, 1992 .

Reconstruction of cumulative fission yield curve and geochemical behaviors of fissiogenic nuclides in the Oklo natural reactors

A. Masuda, T. Konishi, H. Hidaka, 1992 .

Isotopic Homogenization of Iridium for High Sensitivity Determination by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry

A. Masuda, Y. Yi, 1996 .

Experimental Studies on Behaviors of Major and Minor Lithophile Elements in Vaporization Under Evacuated Condition

A. Masuda, Tsuyoshi Tanaka, 1979 .

Rare-earth elements in matrix, inclusions, and chondrules of the Allende meteorite

A. Masuda, Tsuyoshi Tanaka, 1973 .

A clue to rocks : the genesis of lunar anorthositic "Non -anorthitic" silica as a geochemical indicator

A. Masuda, N. Nakamura, 2008 .

A clue to the genesis of lunar anorthositic rocks: "Non-anorthitic" silica as a geochemical indicator

A. Masuda, N. Nakamura, 1973 .

The distribution of 230Th and 231Pa in the deep-sea surface sediments of the Pacific Ocean

H. Sakai, H. Yang, A. Masuda, 1986 .

Measurement of the atomic weight of ruthenium by negative thermal ionization mass spectrometry

Min Huang, A. Masuda, 1997 .

REE, Ba, Sr and Rb abundances in some unique Antarctic achondrites

A. Masuda, H. Shimizu, 1981 .

Chondrites with peculiar rare-earth patterns

A. Masuda, N. Nakamura, 1973 .

Rare earth elements of Pacific pelagic sediments

A. Masuda, K. Toyoda, Y. Nakamura, 1990 .

Fine structures of mutually normalized rare-earth patterns of chondrites

A. Masuda, Tsuyoshi Tanaka, N. Nakamura, 1973 .

Geochemistry of Nd and Ce isotopes and REE abundances in Precambrian orthogneiss clasts from the Kamiaso conglomerate, central Japan

A. Masuda, H. Shimizu, M. Adachi, 1996 .

Sedimentary environments and chemical composition of Pacific pelagic sediments

A. Masuda, K. Toyoda, 1990 .

Chemical leaching Identification of the of pelagic sediments: carrier of Ce anomaly

A. Masuda, K. Toyoda, A. Masuda, 2008 .

Chemical leaching of pelagic sediments: Identification of the carrier of Ce anomaly

A. Masuda, K. Toyoda, 1991 .

Rocks with negative cerium anomalies, dredged from Shatsky Rise.

S. Nagasawa, A. Masuda, 1975 .

High-precision measurement of 234U/238U ratio by thermal ionization mass spectrometer equipped with a WARP filter

S. Sahoo, A. Masuda, 2000 .

Cerium and neodymium isotope ratios and REE patterns in seawater from the North Pacific Ocean

K. Tachikawa, A. Masuda, H. Shimizu, 1994 .

Observations of molecular envelopes of late-type stars: CRL 618, CRL 2688, CRL 3068, and CIT 6

W. Irvine, K. Kawaguchi, N. Kaifu, 1994 .

Detection of five C-13 isotopic species of HC5N in TMC-1

N. Kaifu, S. Takano, A. Masuda, 1990 .

Studies on allophane and imogolite by high-resolution solid-state 29Si- and 27Al-NMR and ESR

Tokuko. Watanabe, A. Masuda, H. Shimizu, 1988 .

Complex trace-element effects of mixing-fractional crystallization composite processes: applications to the Alaer granite pluton, Altay Mountains, Xinjiang, northwestern China

Liu Congqiang, A. Masuda, Liu Wei, 1997 .

Trace-element variations in acidic rocks from the Inner Zone of southwest Japan

A. Masuda, Y. Terakado, 1988 .

Kinetic effect on rare-earth element partitioning in the diopside-melt system: An experimental observation

A. Masuda, Y. Terakado, 1983 .

Ce and Nd isotope geochemistry on island arc volcanic rocks with negative Ce anomaly: existence of sources with concave REE patterns in the mantle beneath the Solomon and Bonin island arcs

A. Masuda, H. Shimizu, P. Dunkley, 1992 .

Lead isotopic compositions in fault gouges and their parent rocks : implications for ancient fault activities

A. Masuda, K. Toyoda, Kazuhiko Sugino, 1995 .

Simultaneous Determination of Ruthenium, Palladium, Iridium, and Platinum at Ultratrace Levels by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry in Geological Samples

A. Masuda, Y. Yi, 1996 .

Rare-earths in Icelandic neovolcanic rocks

A. Masuda, T. Shimokawa, 1972 .

Determinations of Ga, In and TI in standard rock specimens and chondrites by stable isotope dilution

A. Masuda, H. Shimizu, T. Saito, 1987 .

Precise measurement of zirconium isotopes by thermal ionization mass spectrometry

S. Sahoo, A. Masuda, 1997 .

Search for p-isotopic anomaly of cerium in the bulk Allende meteorite

A. Makishima, A. Masuda, 1994 .

Rhenium and osmium systematics on iron and stony iron meteorites

T. Hirata, A. Masuda, 1992 .

Peculiar Isotopic Abundance Ratios of Molybdenum in a Specimen of the Sikhote-Alin Iron Meteorite

A. Masuda, Q. Lu, 1991 .

Major- and trace-element compositions of Cenozoic basalts in eastern China: Petrogenesis and mantle source

Cong-Qiang Liu, A. Masuda, G. Xie, 1994 .

Major element compositions and rare-earth element abundances of Cenozoic basalts in eastern China: Implications for a pressure control over LREE/HREE fractionation in continental basalt

Cong-Qiang Liu, A. Masuda, G. Xie, 1992 .

The isotopic composition and atomic weight of molybdenum

A. Masuda, Qi-lu, 1994 .

Rapid, high-purity chemical separation of molybdenum from iron meteorites for isotopic analysis by using thermal ionization mass spectrometry

A. Masuda, Qi-lu, 1992 .

High accuracy measurement of isotope ratios of molybdenum in some terrestrial molybdenites

A. Masuda, Qi-lu, 1992, Journal of the American Society for Mass Spectrometry.

Reconstruction behaviors of of cumulative fission fissiogenic nuclides in yield curve and geochemical the Oklo natural reactors

Hiroshi, A. Masuda, T. Konishi, 2008 .

Evidence of fissiogenic Cs estimated from Ba isotopic deviations in an Oklo natural reactor zone

P. Holliger, A. Masuda, H. Hidaka, 1993 .

An examination of geochronological utility of electron capture decay of La-138

A. Masuda, S. Nakai, 1983 .

Geochemistry of Nd and Ce isotopes and orthogneiss clasts from the Kamiaso REE abundances in Precambrian conglomerate, central Japan

Hiroshi, A. Masuda, Lee, 2008 .

Accurate measurement of uranium isotope ratios in soil samples using thermal ionization mass spectrometry equipped with a warp energy filter

S. Sahoo, A. Masuda, K. Shiraishi, 2004 .

Integral natures of rare-earth bulk patterns and partition coefficient functions

A. Masuda, 1978 .

Precise measurement of cerium and lanthanum isotope ratios.

A. Makishima, A. Masuda, H. Shimizu, 1987 .

Isotopic search for spontaneous fission-produced ruthenium, silver and tellurium in uraninite

A. Masuda, H. Hidaka, 1993 .

Lanthanide tetrad effect observed in the Oklo and ordinary uraninites and its implication for their forming processes

P. Holliger, A. Masuda, H. Shimizu, 1992 .

Estimation of burnup in the Oklo natural nuclear reactor from ruthenium isotopic composition

A. Masuda, H. Hidaka, N. Kano, 1991 .

CHEMICAL PROPERTIES OF CENTRAL AFRICAN CARBONADO AND ITS GENETIC IMPLICATIONS

Kazuya Takahashi, H. Kagi, A. Masuda, 1994 .

Isotopic compositions of Ce, Nd and Sr in ferromanganese nodules from the Pacific and Atlantic Oceans, the Baltic and Barents Seas, and the Gulf of Bothnia

J. Ingri, A. Masuda, H. Shimizu, 1991 .

Reliable Re-Os age for molybdenite

A. Masuda, H. Shimizu, Katsuhiko Suzuki, 1993 .

Sample introduction by on-line two-stage solvent extraction and back-extraction to eliminate matrix interference and to enhance sensitivity in the determination of rare earth elements with inductively coupled plasma mass spectrometry

M. Shabani, A. Masuda, 1991 .

STUDIES OF 29Si SPIN-LATTICE RELAXATION TIMES AND PARAMAGNETIC IMPURITIES IN CLAY MINERALS BY MAGIC-ANGLE SPINNING 29Si-NMR AND EPR

Tokuko. Watanabe, A. Masuda, H. Shimizu, 1983 .

Hydride Generation in Merging Chamber for Determination of Picogram Amounts of Bismuth by Inductively Coupled Plasma Mass Spectrometry

T. Hirata, A. Masuda, T. Akagi, 1990 .

Determination of trace lanthanides and yttrium in seawater by inductively coupled plasma mass spectrometry after preconcentration with solvent extraction and back-extraction

Tasuku Akagi, M. Shabani, A. Masuda, 1990 .

Precise Determination of Rare Earth Elements in Geological Standard Rocks by Inductively Coupled Plasma Source Mass Spectrometry

T. Hirata, A. Masuda, H. Shimizu, 1988 .

Highly fractionated REE in the Hedjaz (L) chondrite: implications for nebular and planetary processes

Seiko Watanabe, A. Masuda, Koshi Yamamoto, 1990 .

A simple thermodynamic interpretation of Ce anomaly

A. Masuda, T. Akagi, 1998 .

29Si- and 27Al-MAS/NMR study of the thermal transformations of kaolinite

T. Watanabe, A. Masuda, H. Shimizu, 1987, Clay Minerals.

La–Ce and Sm–Nd isotopic systematics of early Proterozoic leucogranite with tetrad REE pattern

K. Yi, A. Masuda, Tsuyoshi Tanaka, 2010 .

Y-Ho fractionation and lanthanide tetrad effect observed in cherts

Kazuya Takahashi, A. Masuda, M. Adachi, 1998 .

Approximate estimation of the degree of lanthanide tetrad effect from the data potentially involving all lanthanides

A. Masuda, M. Minami, 1997 .

An early Proterozoic leuco-granitic gneiss with the REE tetrad phenomenon

A. Masuda, Seung-Gu Lee, Hyungshik Kim, 1994 .

Approximate Estirnation of the Degree of Lanthanide Tetrad Effect from Precise but Partially Void Data Measured by Isotope Dilution and an Electron Configuration Model to Explain the Tetrad Phenomenon.

A. Masuda, M. Minami, N. Matsuda, 1994 .

Lanthanide tetrad effect in kimuraite [CaY2(CO3)4 · 6H2O]: Implication for a new geochemical index

M. Shabani, A. Masuda, T. Akagi, 1993 .

Lanthanide tetrad effect observed in leucogranites from China

A. Masuda, T. Akagi, 1989 .

REE tetrad effects in rare-metal granites

M. Shabani, A. Masuda, Zhao Zhenhua, 1993 .

Constraint on the geochemical stage causing tetrad effect in kimuraite: Comparative studies on kimuraite and its related rocks, from REE pattern and Nd isotope ratio

A. Masuda, H. Shimizu, S. Nakai, 1996 .

In-pattern tetrad effect-like variation, so far overlooked, but obviously observed in REE abundances of REE minerals

A. Masuda, S. Nakai, T. Akagi, 1998 .

Tetrad effect in lanthanide partitioning between calcium sulfate crystal and its saturated solution

H. Kagi, S. Takano, A. Masuda, 1993 .

Effects of Linear Bulk Partition Coefficient Functions of REE : Liquid-type and Solid-type Patterns as a Basic Framework

A. Masuda, 1979 .

Genesis of basalts viewed from a model, assuming solidification of original melt with chondritic lanthanides, with particular reference to apparent uniform enrichment factors

A. Masuda, 1969 .

Implication for V-shaped and trace element partitioning among olivine, melt using chondrite as starting material: REE patterns of the pallasite meteorites

A. Masuda, Hiroshi, Shimizu, 2008 .

Experimental study of major and trace element partitioning among olivine, metallic phase and silicate melt using chondrite as starting material: Implication for V-shaped REE patterns of the pallasite meteorites

A. Masuda, H. Shimizu, T. Saito, 1998 .

Experimental study on rare-earth element partitioning in olivine and clinopyroxene formed at 10 and 20kb for basaltic systems.

A. Masuda, H. Shimizu, K. Sangen, 1982 .

Experimental study of REE partitioning between diopside and melt under atmospheric pressure

A. Masuda, Y. Terakado, 1979 .

Experimental determination of partition coefficients of ten rare earth elements and barium between clinopyroxene and liquid in the synthetic silicate system at 20 kilobar pressure

A. Masuda, I. Kushiro, 1970 .

Abundances of monoisotopic REE, consistent with the Leedey chondrite values

A. Masuda, 1975 .

Effect of Co-ordination Number on Lanthanide Abundance Variation

A. Masuda, 1966, Nature.

Microwave spectra, dipole moments, and energy difference of E and Z C-cyanomethanimine (HCN dimer)

K. Sugawara, S. Takano, A. Masuda, 1990 .

The coprecipitation of rare-earth elements with calcite and aragonite

A. Masuda, Y. Terakado, 1988 .

ReOs dating of molybdenites from ore deposits in Japan: Implication for the closure temperature of the ReOs system for molybdenite and the cooling history of molybdenum ore deposits

A. Masuda, H. Shimizu, Katsuhiko Suzuki, 1996 .

EVIDENCE FOR PRESSURE DEPENDENCE OF THE PEAK POSITION IN THE REE MINERAL/MELT PARTITION PATTERNS OF CLINOPYROXENE

Kazuya Takahashi, Cong-Qiang Liu, A. Masuda, 1992 .

Nature of the experimental Mohole basalt—redetermination of lanthanides

A. Masuda, 1968 .

Geochemistry of lanthanides in basalts of central Japan.

A. Masuda, 1968 .

Determination of osmium abundance in molybdenite mineral by isotope dilution mass spectrometry with microwave digestion using potassium dichromate as oxidizing agent

A. Masuda, H. Shimizu, Katsuhiko Suzuki, 1992 .

Determinations of osmium isotope ratios in iron meteorites and iridosmines by ICP-MS

T. Hirata, A. Masuda, H. Shimizu, 1986 .

34. DETERMINATION OF RARE-EARTH ELEMENTS IN LEG 51, SITE 417 SAMPLES

A. Masuda, H. Shimizu, 2006 .

Rare earth elements in metagabbros from the Mid-Atlantic Ridge and their possible implications for the genesis of alkali olivine basalts as well as the lizard peridotite

A. Masuda, Tsuyoshi Tanaka, N. Nakamura, 1971 .

Lanthanides in basalts of Japan with three distinct types

A. Masuda, 1966 .

The abundance ratios between the average basic rock and chondrites as a function of reciprocal ionic radii

A. Masuda, 1965 .

Determination of trace rhenium in sea water by inductively coupled plasma mass spectrometry with on-line preconcentration

M. Shabani, A. Masuda, 1992 .

Fourier transform infrared spectroscopy of the nu 3 band of cyclopropenylidene, C3H2

K. Kawaguchi, A. Masuda, Y. Hirahara, 1991 .

Lead isotope composition in volcanic rocks of Japan

A. Masuda, 1964 .

Isotopic composition of primeval lead of the earth

A. Masuda, 1958 .

In-situ micro Raman studies on graphitic carbon in some Antarctic ureilites

Kazuya Takahashi, H. Kagi, A. Masuda, 1991 .

Isotope and trace-element geochemistry of alkali basalts and associated megacrysts from the Huangyishan volcano, Kuandian, Liaoning, NE China

Cong-Qiang Liu, A. Masuda, G. Xie, 1992 .

A geochemical coincidence between strontium isotopes and lead isotopes

A. Masuda, 1966 .

Geothermal and petrogenetic implications of the analysis of the distributional relationship between thorium and uranium

A. Masuda, 1965 .

Content of Lead in the Earth's Initial Chondrite-like Oxide Mass and the Partition Coefficient of Lead for Crystallization of Silicate Melt

A. Masuda, 1964, Nature.

Chemical composition of the solid phase formed at 20kb from a melt with basaltic chemical composition.

A. Masuda, N. Nakamura, 1976 .

Nuclide analyses of rare earth elements of the Oklo uranium ore samples: a new method to estimate the neutron fluence

A. Masuda, H. Hidaka, 1988 .

Abundance of fissiongenic and pre-reactor natural rare-earth elements in a uranium ore sample from Oklo

I. Fujii, A. Masuda, H. Shimizu, 1988 .

Regularities in variation of relative abundances of lanthanide elements and an attemnpt to analyse separation-index patterns of some minerals

A. Masuda, 1962 .

A new geochronometer using lanthanum-138

H. Shimizu, A. Masuda, S. Nakai, 1986, Nature.

Rares Earth in Palaeozoic Geosynclinal Basalts in Japan

A. Masuda, R. Sugisaki, Tsuyoshi Tanaka, 1971 .

Crustal evolution history of Korean Peninsula in East Asia: The significance of Nd, Ce isotopic and REE data from the Korean Precambrian gneisses

A. Masuda, H. Shimizu, Seung-Gu Lee, 2001 .

Determination of Osmium and Osmium Isotope Ratios by Microelectrothermal Vaporization Inductively Coupled Plasma Mass Spectrometry

T. Hirata, A. Masuda, H. Shimizu, 1989 .

A noritic clast for from the Hedjaz melting events in chondritic breccia : implications the early solar system

Seiko Watanabe, A. Masuda, Koshi Yamamoto, 2008 .

Precise determination of lithium isotopic composition by thermal ionization mass spectrometry in natural samples such as seawater

S. Sahoo, A. Masuda, 1998 .

High precision isotopic measurement of lithium by thermal ionization mass spectrometry

S. Sahoo, A. Masuda, 1995 .

Cerium in chert as an indication of marine environment of its formation

A. Masuda, H. Shimizu, 1977, Nature.

Nd and Sr isotopic variations in acidic rocks formed under a peculiar tectonic environment in Miocene Southwest Japan

A. Masuda, H. Shimizu, Y. Terakado, 1988 .

A possible highly fractionated and barium-rich micro-component in the Allende meteorite

A. Masuda, Tsuyoshi Tanaka, N. Nakamura, 1976 .

Giant olivine chondrule as a possible later-stage product in the nebula

A. Masuda, Tsuyoshi Tanaka, N. Nakamura, 1975, Nature.

A DETAILED CHEMICAL STUDY ON THE BARWISE CHONDRITE

A. Masuda, N. Nakamura, 1973 .

Rare-Earth Geochemistry of Antarctic Diogenites

A. Masuda, H. Shimizu, N. Nakamura, 1979 .

Primeval Strontium-87/Strontium-86 Ratio

A. Masuda, 1965, Nature.

Lanthanides in the Norton County achondrite

A. Masuda, 1968 .

REE mineralization at Gakara, Burundi: Evidence for anomalous upper mantle in the western Rift Valley

B. Lehmann, P. Dulski, U. Hein, 1994 .

La-Ce and Sm-Nd systematics of siliceous sedimentary rocks: A clue to marine environment in their deposition

A. Masuda, H. Shimizu, M. Amano, 1991 .

Sources of iron-formations in the archean isua and malene supracrustals, West Greenland: Evidence from La-Ce and sm-nd isotopic data and REE abundances

A. Masuda, H. Shimizu, P. Appel, 1990 .

Rectilinear partition coefficient function of REE pertaining to the formation of basaltic rocks from the New Georgia Group, the Solomon Islands.

A. Masuda, H. Shimizu, R. Sugisaki, 1990 .

Features of the heavy rare-earth elements in seawater.

A. Masuda, H. Shimizu, Miho Tanaka, 1990 .

Trace element concentrations in the isotopically unique Allende inclusion, EK 1-4-1

A. Masuda, H. Shimizu, H. Nagasawa, 1982 .

Wholly compatible and complementary patterns of rare-earth elements in Quaternary volcanic rocks from Oshima-Oshima and Oshima-Kojima isles, Japan

A. Masuda, T. Fujitani, 1982 .

Search for chemical effect on partitioning of rare-earth elements in the crystallization process of basaltic systems at 20 kb, with some applications

A. Masuda, H. Shimizu, Naoshi Inenaga, 1977 .

REE, Rb, Sr and Ba Abundances in Yamato (j), (k) and (m) Meteorites

A. Masuda, H. Shimizu, Tsuyoshi Tanaka, 1977 .

Rare-earth patterns of Mid-Atlantic Ridge gabbros: Continental nature?

A. Masuda, H. Jibiki, 1973 .

Possible europium-normal rare-earth abundances estimated from the lunar samples, and the terrestrial analogue

A. Masuda, Tsuyoshi Tanaka, 1972 .

Possible Clues to the Early History of the Solar System

A. Masuda, H. Mabuchi, 1970, Nature.

Evolution of lunar materials in light of the abundance variation of oxyphile trace elements

A. Masuda, N. Nakamura, 1970 .

Lanthanides in the Silicate Inclusion of the Woodbine Meteorite

A. Masuda, 1969, Nature.

Lanthanide concentrations in the olivine phase of the Brenham pallasite

A. Masuda, 1968 .

An estimation of lanthanide partition coefficient for the ‘calcium effect’

A. Masuda, 1967 .

The difference in lanthanide abundance pattern between the crust and the chondrite and its possible meaning to the genesis of crust and mantle

A. Masuda, Y. Matsui, 1966 .

Relationship between 143Nd/144Nd ratios and reduced Sm/Nd ratios of oceanic basalts and its geochronological implications

A. Masuda, Yoshiteru Dohmoto, 1980 .

7. REE, Ba, AND Sr ABUNDANCES AND Sr, Nd, AND Ce ISOTOPIC RATIOS IN HOLE 504B BASALTS, ODP LEG 111, COSTA RICA RIFT1

A. Masuda, H. Shimizu, Kouji Mori, 1989 .

La-Ba dating of bastnaesite

B. Lehmann, A. Masuda, S. Nakai, 1988 .

The original examples of lanthanide tetrad effect in solvent extraction: A new interpretation compatible with recent progress in REE geochemistry

A. Masuda, I. Kawabe, 2001 .

Two Archean Sm-Nd ages of 3.2 and 2.5 Ga for the Marble Bar Chert, Warrawoona Group, Pilbara Block, Western Australia

A. Masuda, H. Shimizu, M. Adachi, 1995 .

Rare-earth elements in the top samples of the cores from the Pacific Ocean floor

A. Masuda, T. Shimokawa, K. Izawa, 1972 .

High-precision determination of osmium and rhenium isotope ratios by in situ oxygen isotope ratio correction using negative thermal ionization mass spectrometry

A. Masuda, M. Inoue, Min Huang, 1998 .

Light REE inclination and distance from volcanic front; a case of volcanic rocks in Northeastern Japan

A. Masuda, T. Fujitani, 1981 .

Isotope geochemistry of Quaternary deposits from the arid lands in northern China

Cong-Qiang Liu, A. Masuda, S. Yabuki, 1994 .

Geochemistry of Ce and Nd isotopes and REE abundances in the Amîtsoq gneisses, West Greenland

A. Nutman, A. Masuda, S. Tasaki, 1988 .

How did barium titanate particulates stick together in the nebula?

A. Masuda, Tsuyoshi Tanaka, 1977, Nature.

La-Ba dating and Nd and Sr isotope studies on the Baiyun Obo rare earth element ore deposits, Inner Mongolia, China

A. Masuda, H. Shimizu, S. Nakai, 1989 .

Rare-earth element geochemistry of volcanic and related rocks from the Galapagos Islands.

A. Masuda, H. Shimizu, Naoto Masui, 1981 .

Water geochemistry of the rivers around the Taklimakan Desert (NW China): Crustal weathering and evaporation processes in arid land

A. Masuda, S. Yabuki, J.-M. Xiong, 1995 .

Basalts and serpentinite from the Puerto Rico Trench, 2. Rare-earth geochemistry

A. Masuda, H. Jibiki, 1974 .

Positive thermal ionization mass spectrometry of molybdenum

Kazuya Takahashi, A. Masuda, A. Kawashima, 1993 .

REE abundances and Rb-Sr systematics for Lunar meteorites: Chemical and isotopic characteristics and their genetic implications

Kazuya Takahashi, A. Masuda, 1994 .

Ce isotope ratios of N-type MORB

A. Makishima, A. Masuda, 1994 .

Two lunar meteorites, Yamato-791197 and -82192: REE abundances and geochronological dating

Kazuya Takahashi, A. Masuda, 1987 .

REE abundances and Rb-Sr geochronology of Yamato-791197

Kazuya Takahashi, A. Masuda, H. Shimizu, 1986 .

Cerium anomaly in REE pattern of Antarctic eucrite

A. Masuda, H. Shimizu, Tsuyoshi Tanaka, 1983 .

Primordial Ce isotopic composition of the solar system

A. Makishima, A. Masuda, 1993 .

Precise determination of variations in the 131Ce/142Ce ratios of marine ferromanganese nodules

A. Masuda, Y. Nozaki, H. Amakawa, 1996 .

Reply to comment by H. Elderfield on “Isotopic composition of Ce, Nd and Sr in ferromanganese nodules from the Pacific and Atlantic Oceans, the Baltic and Barents Seas, and the Gulf of Bothnia”

A. Masuda, H. Shimizu, H. Amakawa, 1992 .

In-pattern tetrad effect-like variation , so obviously observed in REE abundances far overlooked , but of REE minerals

A. Masuda, T. Akagi, Nakai, 2008 .

Examination of Mathematical Treatment of Lanthanide Tetrad Phenomenon Based on Four-Segmented Abscissa

J. Shimoda, A. Masuda, H. Yamamoto, 1995 .

Isotopic and trace element studies for Cenozoic volcanic rocks from western China: implication for a crust-like enriched component in the mantle

Cong-Qiang Liu, A. Masuda, H. Shimizu, 1990 .

A DEPTH COINCIDENCE BETWEEN THE LANTHANIDE TETRAD EFFECT MAXIMUM AND THE OXIC/ANOXIC INTERFACE AT THE CARIACO TRENCH OFF THE VENEZUELAN COAST

J. Shimoda, Y. Ikeuchi, A. Masuda, 1998 .

On the half life of 138La (reply)

A. Masuda, Tsuyoshi Tanaka, 1983, Nature.

138La β-decay constant estimated from geochronological studies

A. Makishima, A. Masuda, H. Shimizu, 1988 .

A peculiar oxygen isotope fractionation in the production of ReO4− ion by thermal ionization

A. Masuda, M. Inoue, Yongzhong Liu, 1997 .

Rare earth element distribution in the Melrose-b howardite: Pre-terrestrial negative Ce anomaly

A. Masuda, Tsuyoshi Tanaka, 1980 .

ON THE VARIATION IN RELATIVE ABUNDANCES OF RARE EARTH ELEMENTS AMONG METEORITES, IGNEOUS ROCKS AND SEDIMENTS

A. Masuda, Y. Matsui, 1963 .

Relative Distribution of Thorium, Uranium and Lead estimated from the Isotopic Composition of Lead in Ores

A. Masuda, 1964, Nature.

Simple regularity in the variation of relative abundances of rare earth elements

A. Masuda, 1957 .

Determination of rhenium with enhanced sensitivity using inductively coupled plasma mass spectrometry

T. Hirata, A. Masuda, 1990 .

Rare Earth Elements in Abyssal Basalts and Plateau Basalts

A. Masuda, N. Nakamura, 1971 .

Lunar Solid-type and Liquid-type Materials and Rare-earth Abundances

A. Masuda, 1972 .

Vertical Variation of Rhenium, Cadmium, Silver and Platinum-group Elements within a Transitional Bed of Danish Cretaceous-Tertiary Boundary Layer

A. Masuda, T. Shiokawa, Y. Sahoo, 1996 .

Simultaneous measurement of lithium and boron isotopes as lithium tetraborate ion by thermal ionization mass spectrometry

S. Sahoo, A. Masuda, 1995 .

High accuracy measurement of isotope ratios of molybdenum in some terrestrial molybdenites

A. Masuda, Qi-lu, 1992, Journal of the American Society for Mass Spectrometry.

Genetic Type of the Source Material for Common Leads

A. Masuda, 1964, Nature.

A noritic clast from the Hedjaz chondritic breccia: implications for melting events in the early solar system

Seiko Watanabe, A. Masuda, Koshi Yamamoto, 1992 .

Variation of Molybdenum Isotopic Composition in Iron Meteorites

A. Masuda, Q. Lu, 2002 .

High Coherence between the Most Refractory Siderophile Elements in Metallic Materials of Meteorites

T. Hirata, A. Masuda, 1991 .