![]() However, the works of certain geologists have got their significance because of the fact that they went beyond such palaeoclimatic correlations and introduced a geochronological scale on the European model. Moreover, having established a geochronological scale for its main study area between Kashmir and the Salt range, it extended the framework, through archaeological com¬parisons, to include the Narmada valley in central India and the area around Madras in the south. In the Narmada valley of central India, four terraces were recognised only in the tributary valleys but they were impossible to distin¬guish in the main valley where three different cycles of sedimentation were recognized. These cycles of sedimentation came to be known as the 'lower group', 'upper group' and 'regur or cotton soil group'. While the regur or black cotton soil is irrelevant, the lower and upper groups both show a gravel bed followed by a bed of clays and silts. The gravel bed or the boulder conglomerate of the lower group is more cemented than the gravel of the upper group. Similarly, the clay of the lower group is more intensely coloured and richer in concretions than the clay of the upper group. Thus, basically, it is a succession of cemented basal gravel, clay, finer gravel and clay, the whole being covered by regur or cotton soil. In south India, three terraces were observed in the Kortalayar plain near Chennai. These terraces were formed after a deposition of detrital laterite over a boulder conglomerate. The better known sites of this region are Vadamadurai and Attirampakkam. The evidences found from some books published by some scholars show that there was considerable progress in Indian Palaeolithic research between 1963 and 1974, especially in the areas of stratigraphy and typology. The stratigraphic and typological continuity between the three horizons of the Indian Palaeolithic could no longer be doubted, and there was certainly a better grip over the typological range of the tools themselves. At the same time, it has to be noted that within the range of the Indian lower Palaeolithic no acceptable evolutionary se¬quence of tool-types emerged. ![]() Apart from these, rigorous multi-disciplinary investigations in the field of sediment deposits have been conducted in a rather limited area in Rajasthan. Some amount of sea-level studies has been conducted in Gujarat. In Kashmir, the archaeological correlates seem to be elusive before the upper Palaeolithic stage. A study of this kind was also undertaken in the context of the Son valley in Madhya Pradesh and the Belan valley of Uttar Pradesh. Under the circumstances, what has been really successful in the field of palaeolithic studies in modern India is the development of an eth¬nography-based settlement-subsistence approach. This has been applied with success in Andhra Pradesh and Karnataka, and may be pursued in other areas as well. The sources of information for the archaeology in the Paleolithic age are some books that are written by some scholars of this sector. Moreover, there are some other sources that stand evidences for the study of the archaeology of the Palaeolithic age, but due to the dearth of written documents in this particular division of archaeology, the detailed study of archaeology of the Palaeolithic age was hampered. (Last Updated on : 10-05-2014) |
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