File:Elongated leaf shaped arrowhead (FindID 460816-344157).jpg
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Size of this preview: 800 × 472 pixels. Other resolutions: 320 × 189 pixels | 640 × 377 pixels | 1,024 × 604 pixels | 1,280 × 755 pixels | 2,560 × 1,510 pixels | 3,535 × 2,085 pixels.
Original file (3,535 × 2,085 pixels, file size: 1.48 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]elongated leaf shaped arrowhead | |||
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Photographer |
The Portable Antiquities Scheme, Patrick Brown, 2011-09-02 20:45:11 |
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Title |
elongated leaf shaped arrowhead |
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Description |
English: A leaf-shaped arrowhead formed on a mottled grey coloured coarse flint or possibly chert of probable Neolithic date (2900 - 2150 BC). The arrowhead is lentoid (sub-rectangular) in plan and lentoid in cross section. Both faces of the arrowhead have been pressure (ripple) flaked with a series of small neat narrow facets. Much of this rippled surface has been flaked with much skill (especially given the poor nature of the flint). Both long edges exhibit areas of secondary flaking or retouch and has been applied to both faces . Beneath the ripple flaking older transverse thinning scars are present.
The arrowhead measures 35.1mm long, 13.5mm wide and 4.2mm thick; it weighs 2.0 grams. |
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Depicted place | (County of findspot) County of Herefordshire | ||
Date | between 2900 BC and 2150 BC | ||
Accession number |
FindID: 460816 Old ref: PUBLIC-130353 Filename: IMG_1200.JPG |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/344158 Catalog: https://finds.org.uk/database/images/image/id/344158/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/460816 |
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Permission (Reusing this file) |
Attribution-ShareAlike License | ||
Other versions |
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Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: The Portable Antiquities Scheme/ The Trustees of the British Museum
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:37, 10 February 2017 | 3,535 × 2,085 (1.48 MB) | Fæ (talk | contribs) | Portable Antiquities Scheme, create missing image based on cross-ref check. FindID 460816, ImageID 344157. |
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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 A480 |
Exposure time | 1/250 sec (0.004) |
F-number | f/3 |
ISO speed rating | 80 |
Date and time of data generation | 10:53, 29 August 2011 |
Lens focal length | 6.6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 10:53, 29 August 2011 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 10:53, 29 August 2011 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 7.96875 |
APEX aperture | 3.15625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.15625 APEX (f/2.99) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |