File:ESS- 7DE464 Palaeolithic handaxe (FindID 401369).jpg
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File information
Structured data
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Summary
[edit]ESS- 7DE464 Palaeolithic handaxe | |||
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Photographer |
Colchester and Ipswich Museum Service, Laura McLean, 2010-08-09 08:36:04 |
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Title |
ESS- 7DE464 Palaeolithic handaxe |
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Description |
English: A small flint Palaeolithic handaxe dated circa 500,000-40,000 BC. It has a pointed distal end and a fairly rounded proximal end. There is bifacial working and there is retouching to both long sides. The dorsal surface has a completely white patina and the ventral surface has a flecked greyish patina with a large area of cortex still remaining. The ventral surface has many bulb scars.
Length 87.17mm, width 61.01mm, thickness 19.14mm, weight 99.8g. |
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Depicted place | (County of findspot) Essex | ||
Date | between 500000 BC and 40000 BC | ||
Accession number |
FindID: 401369 Old ref: ESS-7DE464 Filename: 7DE464.jpg |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/292730 Catalog: https://finds.org.uk/database/images/image/id/292730/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/401369 |
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Permission (Reusing this file) |
Attribution-ShareAlike License version 4.0 (verified 17 November 2020) |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Attribution: The Portable Antiquities Scheme/ The Trustees of the British Museum
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:12, 28 January 2017 | 2,815 × 2,055 (1.73 MB) | Fæ (talk | contribs) | Portable Antiquities Scheme, ESS, FindID: 401369, palaeolithic, page 565, batch count 10158 |
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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 SX20 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 10:24, 3 August 2010 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 3.0 Windows |
File change date and time | 11:06, 5 August 2010 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 10:24, 3 August 2010 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,393.442622951 |
Focal plane Y resolution | 16,393.442622951 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 2,815 px |
Image height | 2,055 px |
Date metadata was last modified | 11:06, 5 August 2010 |
IIM version | 2 |