Search Results - "Milnes, Anthony"
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Quaternary periglacial silicifications in the Paris Basin
Published in Bulletin de la Société géologique de France (01-01-2024)“…In this paper, and in previous works, quartzites within the Sable de Fontainebleau are clearly shown to occur only near outcrops in Plio-Pleistocene plateau…”
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Characteristics of sediments and regolith alterations in the Plio-Pleistocene succession, coastal cliff sections, St Vincent Basin, South Australia
Published in Sedimentologika (01-07-2024)“…Syn- and post-depositional alterations are distinguished in a detailed lithological and mineralogical study of the largely unconsolidated Plio-Pleistocene…”
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An Ediacaran orogeny in subglacial East Antarctica is uncovered by detrital garnet geochronology
Published in Communications earth & environment (01-12-2024)“…Detrital minerals provide valuable insights into the tectonic history of continents. Uranium-lead dating of detrital zircon is widely used to characterize the…”
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Interpretation of palaeoweathering features and successive silicifications in the Tertiary regolith of inland Australia
Published in Journal of the Geological Society (01-07-2006)“…Detailed studies of morphological, micromorphological and geochemical characteristics of silcretes in the deep bleached and weathered regolith across a large…”
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Engineered ‘landmarks’ associated with Late Paleolithic engraved shelters
Published in Journal of archaeological science, reports (01-05-2024)“…[Display omitted] •Unusual menhirs associated with Late Paleolithic carved shelters.•Landmark symbols of hunter-gatherer cultures.•Signposts along Late…”
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Notes on the Pens Collection of Australites in the Tate Museum, The University of Adelaide, and their use as artefacts
Published in Transactions of the Royal Society of South Australia (03-07-2023)“…The Tate Museum (The University of Adelaide) holds a large collection of (tektites) australites including the Pens Collection from the Florieton area in…”
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Silcretes: Insights into the occurrences and formation of materials sourced for stone tool making
Published in Journal of archaeological science, reports (01-10-2017)“…Silcretes are clearly observed and abundant as components of paleolandscapes on several continents. Mechanisms for the formation of several varieties of…”
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Driving forces for the weathering and alteration of silica in the regolith: Implications for studies of prehistoric flint tools
Published in Earth-science reviews (01-09-2014)“…A range of geochemical and mineralogical factors trigger the weathering and influence the stability of various silica phases under near-surface temperatures…”
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Characterization of chert in the Dammam Formation (Eocene), Kuwait; clues to groundwater silicification processes
Published in Journal of sedimentary research (01-03-2020)“…Conspicuous chert horizons occur as discontinuous bands and isolated nodules in dolostones in the Eocene Dammam Formation, which is exposed in the southeast of…”
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Pleistocene cold climate groundwater silicification, Jbel Ghassoul region, Missour Basin, Morocco
Published in Journal of the Geological Society (01-01-2015)“…Surficial silicifications have been long considered to be indicative of warm and dry climates. Here we describe various forms of supergene silicification in a…”
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Weathering of Basalt: Formation of Iddingsite
Published in Clays and clay minerals (01-12-1987)“…The formation of iddingsite by the oxidative weathering of Fo 80 olivine begins by solution of Mg from planar fissures, 20 Å wide and spaced 200 Å apart,…”
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Pedogenic and Groundwater Silcretes at Stuart Creek Opal Field, South Australia
Published in Journal of sedimentary research (1991)Get full text
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