विधियों की तुलना करें

	पुराचुम्बकीय विश्लेषण	बेसिन अवतलन विश्लेषण	भू-कालानुक्रमिक काल-निर्धारण	स्तरिकी सहसंबंध
क्षेत्र	भूविज्ञान	भूविज्ञान	भूविज्ञान	भूविज्ञान
परिवार	Process / pipeline	Process / pipeline	Process / pipeline	Process / pipeline
उद्भव वर्ष	1906	1978	1902	1901
प्रवर्तक	Bernard Brunhes and Motonori Matuyama	McKenzie and Sclater	Ernest Rutherford and Frederick Soddy	Albrecht Penck and Eduard Brückner
प्रकार	temporal constraint pipeline	tectono-sedimentary analysis pipeline	temporal constraint pipeline	stratigraphic analysis pipeline
मौलिक स्रोत	Butler, R. F. (1992). Paleomagnetism: Magnetic Domains to Geologic Terranes. Blackwell Scientific Publications.	Sclater, J. G., & Christie, P. A. F. (1980). Continental stretching: An explanation of the post-mid-Cretaceous subsidence of the Central North Sea Basin. Journal of Geophysical Research, 85(B7), 3711–3739.	Dickin, A. P. (2005). Radiogenic Isotope Geology (2nd ed.). Cambridge University Press.	Catuneanu, O. (2002). Sequence Stratigraphy of Clastic Systems. Geological Association of Canada.
उपनाम	paleomagnetic dating, magnetostratigraphy, paleomagnetic remanence	tectonic subsidence, backstripping, thermal history analysis	radiometric dating, isotopic dating, age determination	lithostratigraphic correlation, chronostratigraphic correlation, sequence correlation
संबंधित	3	4	3	5
सारांश	Paleomagnetism analysis is the study of ancient magnetic properties of rocks, measuring fossil magnetization to determine paleomagnetic field history and assign geological ages. Pioneered by Brunhes (1906) and systematized by Tauxe (2010), this method reveals geomagnetic reversals, polar wander paths, and paleomagnetic chronology independent of fossil biostratigraphy. Analysis integrates laboratory rock magnetism with field sampling to build high-resolution timescales and constrain plate motion.	Basin subsidence analysis is the quantitative study of how sedimentary basins deepen over geological time, driven by tectonics, isostasy, and load. Formalized by McKenzie (1978) and Sclater and Christie (1980), this method reveals the mechanical causes of basin development, predicts subsurface temperature and pressure histories, and constrains petroleum generation. Analysis integrates well stratigraphy, seismic geometry, gravity data, and thermal models to reconstruct basin evolution.	Geochronological dating is the determination of absolute ages of rocks and minerals using the decay of radioactive isotopes. Pioneered by Rutherford and Soddy (1902), this method provides numerical anchors for geological timescales and enables quantitative understanding of geological processes. Modern techniques (K-Ar, Rb-Sr, U-Pb, 40Ar/39Ar) span from recent to ancient events and are essential for calibrating relative chronologies and assessing rates of geological change.	Stratigraphic correlation is the practice of identifying equivalent rock layers or chronostratigraphic units across space by tracing physical or chemical signatures. Rooted in 19th-century work on Alpine glacial sequences, this method was formalized in the 20th century by geologists like Vail who unified global sea-level change with depositional sequences. Correlation is foundational to basin-scale understanding of sediment transport, resource distribution, and paleoenvironmental change.