File:Hammerstone (FindID 811172).jpg

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Summary

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hammerstone
Photographer
Royal Institution of Cornwall, Anna Tyacke, 2017-01-12 17:21:53
Title
hammerstone
Description
English: A natural, unmodified beach cobble of uncertain date which has been used as a hammerstone. Sub-oval in plan, lenticular in profile and in section. The distal end is much wider than the proximal end and is pitted through use as a hammerstone. A row of larger pits on the ventral margin of this area appears to be the result of a fault in the stone, rather than a deliberate modification. Made from a greywacke sandstone beach cobble from the Crackington Formation dating from of the Upper Carboniferous age (332 to 290 million years BP). The surface stone is pale grey, with patches of darker grey and yellow-grey. This is mottled with small patches of red-brown iron carbonate staining and small inclusions and striations of creamy-white.

Hammerstones were used throughout the prehistoric period in flint-knapping and for other tasks requiring a heavy percussive tool. The current example is typical of such objects and lacking a secure context cannot be safely attributed to any particular date in prehistory.
Depicted place (County of findspot) Cornwall
Date between 6500 BC and 43
Accession number
FindID: 811172
Old ref: PUBLIC-FC7672
Filename: DSCN4291.JPG
Credit line
The Portable Antiquities Scheme (PAS) is a voluntary programme run by the United Kingdom government to record the increasing numbers of small finds of archaeological interest found by members of the public. The scheme started in 1997 and now covers most of England and Wales. Finds are published at https://finds.org.uk
Source https://finds.org.uk/database/ajax/download/id/597024
Catalog: https://finds.org.uk/database/images/image/id/597024/recordtype/artefacts archive copy at the Wayback Machine
Artefact: https://finds.org.uk/database/artefacts/record/id/811172
Permission
(Reusing this file)		 Attribution License version 2.0 (verified 26 November 2020)
Object location50° 52′ 28.2″ N, 4° 29′ 42.04″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing

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w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
Attribution: Royal Institution of Cornwall
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Date/TimeThumbnailDimensionsUserComment
current06:10, 19 December 2018Thumbnail for version as of 06:10, 19 December 20181,600 × 1,200 (728 KB)Fæ (talk | contribs)Portable Antiquities Scheme, CORN, FindID: 811172, bronze age, page 2551, batch count 1744

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