File:AXEHEAD ROUGHOUT (FindID 992360).jpg
Original file (7,326 × 4,192 pixels, file size: 5.47 MB, MIME type: image/jpeg)
Captions
Summary
[edit]AXEHEAD ROUGHOUT | |||
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Photographer |
Hampshire Cultural Trust, Katie Hinds, 2020-02-10 10:20:49 |
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Title |
AXEHEAD ROUGHOUT |
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Description |
English: A perhaps Lower Palaeolithic (500, 000 - 150,000 BC) stone probable core tool, perhaps an axehead roughout or possibly a flake. It is made perhaps of Devon limestone with possible calcite bands running through (Mike Trevarthen pers. comm. Dec. 2019). The material is dark grey in colour and 'soft' to the touch. The object is ovate in shape and plano-convex in cross-section with several transverse ridges to the flatter (ventral if struck) face. The bulb of percussion isn't obvious and if struck, it could be at either end, both of which are slightly raised and one of which is additionally damaged. The convex (dorsal if struck) face has short, scaled, abrupt and semi-abrupt flake removals particularly along one edge. Damage at the wider convex end shows the material formed in layers. Irregular short, scaled, low angle flake removals to the long edges of the flatter face are probable damage. |
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Depicted place | (County of findspot) Devon | ||
Date | between 500000 BC and 150000 BC | ||
Accession number |
FindIdentifier: 992360 |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/1091584 Catalog: https://finds.org.uk/database/images/image/id/1091584/recordtype/artefacts archive copy at the Wayback Machine |
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Permission (Reusing this file) |
Attribution License version 2.0 (verified 13 November 2020) |
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:23, 9 November 2020 | 7,326 × 4,192 (5.47 MB) | Fæ (talk | contribs) | Portable Antiquities Scheme, HAMP, FindID: 992360-1091584, palaeolithic, page 653, batch count 13069 |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot G7 X Mark II |
Exposure time | 1/400 sec (0.0025) |
F-number | f/4 |
ISO speed rating | 125 |
Date and time of data generation | 12:36, 22 January 2020 |
Lens focal length | 8.8 mm |
Image title | |
Width | 5,472 px |
Height | 3,072 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 14.0 (Windows) |
File change date and time | 12:12, 22 January 2020 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 12:36, 22 January 2020 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 8.65625 |
APEX aperture | 4 |
APEX exposure bias | 1 |
Maximum land aperture | 1.6875 APEX (f/1.79) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 18 |
DateTimeOriginal subseconds | 18 |
DateTimeDigitized subseconds | 18 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 10,584.13926499 |
Focal plane Y resolution | 10,573.913043478 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Serial number of camera | 463052006357 |
Lens used | 8.8-36.8 mm |
Rating (out of 5) | 0 |
Date metadata was last modified | 12:12, 22 January 2020 |
Unique ID of original document | 1A04460DC97698F00C30868B476B4EAF |
IIM version | 48 |