کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4734576 1640643 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Puddingstones and related silcretes of the Anglo-Paris Basin – an overview
ترجمه فارسی عنوان
Puddingstones و silcretes مرتبط از حوضه انگلیس و پاریس - یک مرور کلی
کلمات کلیدی
حوضه Silcrete انگلیس و پاریس
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
چکیده انگلیسی

Anglo-Paris Basin silcretes are rarely observed in situ, particularly in the UK, do not form continuous layers, are mostly under a metre thick and are readily displaced in the surrounding soft sediments, moved by periglacial and/or subsequent human agencies (e.g. Stonehenge). Hertfordshire Puddingstone (HPS) was widely used in quern manufacture, mainly during the Romano-British period. New stratigraphic interpretations, and isotopic data presented here, are consistent with the HPS having formed at the Palaeocene–Eocene Thermal Maximum. The existing evidence is in favour of the HPS being a groundwater deposit, though other Tertiary silcretes in the Anglo-Paris Basin may be pedogenic.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Proceedings of the Geologists' Association - Volume 127, Issue 3, July 2016, Pages 297–300
نویسندگان
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