Archeomagnetic dating

Thus, an archaeomagnetic sample, in theory, should more accurately date the target event than other dating sources (Wolfman 1990a:346).In the statistical method of sample dating (Sternberg 1982; Sternberg and Mc Guire 1990), the data from an archaeomagnetic sample are compared to to the mean VGPs of a statistically-created curve.Samples for dating are selected carefully to avoid those that are altered, contaminated, or disturbed by later heating or chemical events.( Berikut beberapa referensi tentang Radiometric Dating: Atomicclocks.shtml Sejauh ini, laboratorium yang melakukan Radiometric Dating (untuk hidrokarbon) di Indonesia berada di 3 instansi yaitu di PTAPB-BATAN Yogyakarta, di PATIR-BATAN Jakarta, dan di P3G Bandung.Details of PSVRL are given in Mc Elhinny and Mc Fadden (1997).Perrin, Schnepp and Shcherbakov (1998) give a brief description of PINT and Mc Elhinny, Opdyke and Pisarevsky (1998) give a description of MAGST. Lisa Tauxe, offers an on-line version of companion software to the book Paleomagnetic Principles and Practice.ARCHEO is a new archeomagnetic directional database compiled by Don Tarling at the University of Southampton, U. The PMAG programs are designed to operate in a UNIX (or LINUX) environment. and published by the University of California Press (2009).

Mc Elhinny and Lock (1996) give a description of the Access versions of the GPMDB, TRANS and SECVR.

This is what Sternberg (195) has referred to as a "regional pattern-matching method" of dating because the sample direction is compared to the pattern of regional secular variation, via the reference curve, in order to determine the best date range.

Unlike radiocarbon or, in some cases, even tree rings, the data recovered from an archaeomagnetic sample directly refer to a specific cultural event of archaeological interest (Dean 1978).

Sets of magnetic polarity reversals in sedimentary sequences can be correlated between sections.

( Penjelasan lebih detail tentang konsep, definisi dan aplikasi Magnetostratigraphy dapat ditemukan dalam tautan berikut: ( Radiometric Dating Radiometric dating (often called radioactive dating) is a technique used to date materials such as rocks or carbon, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates ( Radiometric dating using the naturally-occurring radioactive elements is simple in concept even though technically complex.

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