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Potassium argon dating [Libro electrónico] / compiladores: O. A. Schaeffer, J. Zähringer

Schaeffer, O. A [compilador/a] | Zähringer, J [compilador/a].
Tipo de material: Libro en línea Libro en línea Editor: New York, New York, United States: Springer-Verlag, c1966Descripción: xi, 234 páginas : ilustraciones ; 24 centímetros.ISBN: 9783642878978 (Print); 9783642878954 (Online).Tema(s): Potassium-argon datingNota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso Nota de bibliografía: Incluye bibliografía e índice: páginas 200-230 Número de sistema: 56378Contenidos:Mostrar Resumen:
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Perhaps no dating method has the wide range of applicability as does the potassium argon dating method from either consideration of the ranges of ages which can be dated or the availability of suitable material to date. Minerals as young as tens of thousands of years to minerals billions of years old have been successfully dated. Many minerals retain for times of the order of billions of years the daughter, Ar40, and many minerals contain as a component K40 the parent element, potassium being a common element in the earth's crust. As a result, most rock contains at least one mineral which can be successfully dated by the potassium argon method. Even though this method has been applied for over fifteen years, there is as yet no work which summarizes the experimental techniques and the results available. The sixtieth birthday ofW. GENTNER, one of the pioneers in this field of research, is a suitable time to present such a summary.

Recurso en línea: http://link.springer.com/openurl?genre=book&isbn=978-3-642-87897-8
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Incluye bibliografía e índice: páginas 200-230

1. History of the K/ar-method of geochronology.. 2. Determination of radiogenic argon.. 3. Potassium analysis.. 4. The diffusion of argon in potassium-bearing solids.. 5. K-ar dating of precambrian rocks.. 6. K-ar dating of plutonic and volcanic rocks in orogenic belts.. 7. K-ar dating of sediments.. 8. The problem of contamination in obtaining accurate dates of young geologic rocks.. 9. Tektites.. 10. K-ar ages of meteorites.. Subject Index

Disponible para usuarios de ECOSUR con su clave de acceso

Perhaps no dating method has the wide range of applicability as does the potassium argon dating method from either consideration of the ranges of ages which can be dated or the availability of suitable material to date. Minerals as young as tens of thousands of years to minerals billions of years old have been successfully dated. Many minerals retain for times of the order of billions of years the daughter, Ar40, and many minerals contain as a component K40 the parent element, potassium being a common element in the earth's crust. As a result, most rock contains at least one mineral which can be successfully dated by the potassium argon method. Even though this method has been applied for over fifteen years, there is as yet no work which summarizes the experimental techniques and the results available. The sixtieth birthday ofW. GENTNER, one of the pioneers in this field of research, is a suitable time to present such a summary. eng

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