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geologic age
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Cenozoic
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lower Pleistocene
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Wisconsinan
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Paleogene
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Baca Formation (1)
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London Clay (6)
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Oligocene
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Paleocene
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Shahejie Formation (2)
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upper Tertiary (2)
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Warkalli Formation (1)
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upper Cenozoic
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Yakataga Formation (1)
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Lake Bonneville (1)
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Laurentide ice sheet (7)
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Mesozoic
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Cretaceous
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Upper Cretaceous
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Jurassic
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MIS 5 (1)
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Paleozoic
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upper Paleozoic
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igneous rocks
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oxides
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rutile (1)
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pyroxene group
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framework silicates
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sanidine (1)
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plagioclase
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nepheline group
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silica minerals
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quartz (2)
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orthosilicates
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garnet group
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zircon group
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zircon (6)
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sheet silicates
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sulfates
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sulfides
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pyrite (2)
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Primary terms
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absolute age (37)
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Africa
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asbestos deposits (1)
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Asia
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Atlantic Ocean
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Australasia
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New Zealand
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
gravel
Transport and Fate of Nitrate in a Saturated Buffer Zone as Assessed With a Chloride Tracer Test Open Access
Facies models for rocky shorelines and their application to transgressed basement highs in the North Sea Open Access
Initial assessment of soil liquefaction potential for selected sites in Hilla city, Babylon Governorate, Iraq Available to Purchase
Engineering properties of tropical transported soils: case study from the Republic of the Congo Available to Purchase
The Empress Group in Alberta, Canada Open Access
New Late Cretaceous paleomagnetic and geochronologic results from the southern Qiangtang Terrane: Contributions to the reliability of redbed paleomagnetic datasets from the Tibetan Plateau and shape of the Qiangtang Terrane Available to Purchase
A window into development of a complex ice-marginal lake prior to the Late Glacial Maximum (LGM) in Austria Available to Purchase
Multi-scale investigation on the stability of soil–gravel mixture slopes using imaging analyses Available to Purchase
Spatiotemporal Analysis and Trend Detection of Groundwater Levels Using Gis Techniques in Nadia District of West Bengal, India Available to Purchase
A review of Palaeolithic sites associated with gravel deposits in India Available to Purchase
Abstract Rivers and river-borne deposits have always been a major attraction for hominins as an important source of sustenance and settlements. Hence, fluvial deposits have long been an important source of evidence for early human occupation throughout the Old World. Apart from being an important palaeoclimatic marker, fluvial sequences have provided archaeologists with frameworks for correlation, along with Palaeolithic markers discovered within them. Moreover, given the influx of sediments eroded and deposited by Indian rivers, these could have acted as a centre of hominin activities. Palaeolithic research in India has been concentrated around some of its major river valleys, which have yielded a rich record of hominin occupation. So far, 305 Palaeolithic sites have been reported from a gravel context throughout the country, yielding Lower to Upper Palaeolithic, Mesolithic and Neolithic evidence. However, most of the derived evidence is secondary deposits and stands contested based on its contextuality. Nevertheless, its importance as a source of information about hominin activity cannot be underestimated. This review presents a provisional synthesis of all of the Indian Palaeolithic sites reported from gravel contexts, thereby presenting scope for future multidisciplinary research at these localities.
Microbial-mat colonization of modern gravel deposits in a siliciclastic coastal setting Available to Purchase
Sedimentological and archaeological evidence for a Late Antique Little Ice Age climate event (536–660 CE) as recorded in a fluvial strath terrace of the Esino River (Marche region, Italy) Available to Purchase
ABSTRACT Stratigraphic analysis of two sections of a fluvial strath terrace exposed on the left bank of the Esino River near the village of Trocchetti (province of Ancona, Marche region of central Italy), and the study of a large landslide located near the village of San Cristoforo, a few kilometers down valley from the Trocchetti fluvial terrace, provide evidence for two catastrophic environmental events, namely: (1) the aggradation on the riverbed of coarse, chaotic gravel due to a violent flashflood; and (2) the formation of a large ephemeral lake as the consequence of the landslide that barred the river channel at San Cristoforo. Archaeological and historical information about the lost Roman city of Tuficum , which was located just a kilometer upriver from the Trocchetti terrace, and ceramic artifacts found in the chaotic gravel unit, led us to the hypothesis that both the flashflood and the landslide were induced by the sudden, severe climate change of the Late Antique Little Ice Age (mid-sixth century to mid-seventh century CE).