File:NCL-CA8365, Neolithic leaf-shaped arrowhead (FindID 561422).jpg
Original file (1,632 × 2,256 pixels, file size: 301 KB, MIME type: image/jpeg)
Captions
Summary
[edit]NCL-CA8365: Neolithic leaf-shaped arrowhead | |||
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Photographer |
The Portable Antiquities Scheme, Robert Collins, 2013-05-22 12:14:40 |
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Title |
NCL-CA8365: Neolithic leaf-shaped arrowhead |
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Description |
English: A knapped leaf-shaped arrowhead of the earlier Neolithic, 3500-2900 BC.
The arrowhead is incomplete, missing its tip. The object consists of a single sub-triangular flake that has been further knapped and pressure-flaked into a leaf shape, notably on the underside of the base and along the edges. The dorsal base is the thickest part of the arrowhead. |
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Depicted place | (County of findspot) Northumberland | ||
Date | between 3500 BC and 2900 BC | ||
Accession number |
FindID: 561422 Old ref: NCL-CA8365 Filename: NCL-CA8365.JPG |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/427296 Catalog: https://finds.org.uk/database/images/image/id/427296/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/561422 |
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Permission (Reusing this file) |
Attribution-ShareAlike License version 4.0 (verified 14 November 2020) |
Object location | 55° 16′ 43.32″ N, 1° 42′ 42.62″ W | View this and other nearby images on: OpenStreetMap | 55.278700; -1.711840 |
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Licensing
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- 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.
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File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:09, 29 January 2017 | 1,632 × 2,256 (301 KB) | Fæ (talk | contribs) | Portable Antiquities Scheme, NCL, FindID: 561422, neolithic, page 3567, batch count 2581 |
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File usage on Commons
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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 G15 |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 11:31, 2 April 2013 |
Lens focal length | 22.069 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 400 dpi |
Vertical resolution | 400 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 15:13, 2 April 2013 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 11:31, 2 April 2013 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 3.6875 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,651.877133106 |
Focal plane Y resolution | 13,636.363636364 |
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 | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Lens used | 6.1-30.5 mm |
Rating (out of 5) | 0 |
Date metadata was last modified | 16:13, 2 April 2013 |
Unique ID of original document | 773CCC1C4EBEAC4791B1C444B6A82728 |