40Ar/39Ar geochronological studies of basalts from Hole 462A, Nauru Basin, Deep Sea Drilling Project Leg 89 ( Pacific) .

Y. Takigami; S. Amari; M. Ozima; R. Moberly

⁴⁰Ar/³⁹Ar geochronological studies of basalts from Hole 462A, Nauru Basin, Deep Sea Drilling Project Leg 89 ( Pacific) .

Y. Takigami
, S. Amari
, M. Ozima
, R. Moberly

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

⁴⁰Ar/³⁹Ar geochronological studies were performed on basalts taken from the bottom of Hole 462A. An age of 129.7 + or - 4.6 Ma was obtained for 2 temperature fractions (800 and 1000oC) of Sample 462A-109-1, 106-108cm. That age is between the age of the oceanic basement, as deduced from the magnetic anomaly data, and the age of interlayered sediment, as deduced from the sparse fossil content. -Authors

Original language	English
Pages (from-to)	519-521
Number of pages	3
Journal	Unknown Journal
State	Published - 1986

Cite this

@article{7539b90a16e545cba0aee9f7dd0d4b7c,

title = "40Ar/39Ar geochronological studies of basalts from Hole 462A, Nauru Basin, Deep Sea Drilling Project Leg 89 ( Pacific) .",

abstract = "40Ar/39Ar geochronological studies were performed on basalts taken from the bottom of Hole 462A. An age of 129.7 + or - 4.6 Ma was obtained for 2 temperature fractions (800 and 1000oC) of Sample 462A-109-1, 106-108cm. That age is between the age of the oceanic basement, as deduced from the magnetic anomaly data, and the age of interlayered sediment, as deduced from the sparse fossil content. -Authors",

author = "Y. Takigami and S. Amari and M. Ozima and R. Moberly",

year = "1986",

language = "English",

pages = "519--521",

journal = "Unknown Journal",

}

TY - JOUR

T1 - 40Ar/39Ar geochronological studies of basalts from Hole 462A, Nauru Basin, Deep Sea Drilling Project Leg 89 ( Pacific) .

AU - Takigami, Y.

AU - Amari, S.

AU - Ozima, M.

AU - Moberly, R.

PY - 1986

Y1 - 1986

N2 - 40Ar/39Ar geochronological studies were performed on basalts taken from the bottom of Hole 462A. An age of 129.7 + or - 4.6 Ma was obtained for 2 temperature fractions (800 and 1000oC) of Sample 462A-109-1, 106-108cm. That age is between the age of the oceanic basement, as deduced from the magnetic anomaly data, and the age of interlayered sediment, as deduced from the sparse fossil content. -Authors

AB - 40Ar/39Ar geochronological studies were performed on basalts taken from the bottom of Hole 462A. An age of 129.7 + or - 4.6 Ma was obtained for 2 temperature fractions (800 and 1000oC) of Sample 462A-109-1, 106-108cm. That age is between the age of the oceanic basement, as deduced from the magnetic anomaly data, and the age of interlayered sediment, as deduced from the sparse fossil content. -Authors

UR - https://www.scopus.com/pages/publications/0022891457

M3 - Article

AN - SCOPUS:0022891457

SP - 519

EP - 521

JO - Unknown Journal

JF - Unknown Journal

ER -

⁴⁰Ar/³⁹Ar geochronological studies of basalts from Hole 462A, Nauru Basin, Deep Sea Drilling Project Leg 89 ( Pacific) .

Abstract

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