File:1644 Eight lithic blades (FindID 179349).jpg
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Captions
Captions
Summary
[edit]1644 Eight lithic blades.JPG | |||
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Photographer |
Bristol City Council, Kurt Adams, 2007-04-19 15:52:21 |
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Title |
1644 Eight lithic blades.JPG |
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Description |
English: Eight lithic blades
1) Length 51mm, width 17mm, thickness 7mm. One arise running down the centre, soft hammered bulb of percussion on the ventral, low, direct retouch at the tip. Grey flint with lighter patches, patina forming, this artefact dates to the Early Mesolithic. 2) Length 32mm, width 19mm, thickness 4mm. One arise running down the artefact, soft hammered bulb on the ventral, light grey patina, this artefact dates to the Early Mesolithic. 3) Length 33mm, width 22mm, thickness 4mm. One arise running down the centre of the dorsal, soft hammered bulb on the ventral, the distal end has been truncated, grey flint with a patina forming, this artefact probably date to the Early Mesolithic. 4) Length 45mm, width 15mm, thickness 5mm. Two arises running down the centre, soft hammered bulb on the ventral, short, low-angled, direct retouch on the left side, flaking on the right side which has removed the patina in that area is post-depositional damage. Creamy patina with light brown patches, grey flint is exposed where it has been damaged. This artefact dates to the Late Mesolithic. 5) Length 18mm, width 16mm, thickness 3mm. Two arises running down the centre, soft hammered bulb on the ventral, low-angled, inverse, scaled retouch on the left side, the distal end has been truncated. Brown flint with a patina starting to form. This artefact dates to the Early Neolithic. 6) Length 37mm, width 12mm, thickness 4mm. Two arises running down the centre, soft hammered bulb on the ventral, light grey patina with creamy speckles, this artefact dates to the Late Mesolithic. 7) Length 29mm, width 14mm, thickness 3mm. Two arises running down the centre, soft hammered bulb on the ventral, light grey colour with lighter patches, creamy patina forming, this artefact dates to the Late Mesolithic. 8) Length 28mm, width 12mm, thickness 2mm. One arise running down the centre, soft hammered bulb on the ventral, grey flint with lighter grey speckles, this artefact dates to the Late Mesolithic. |
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Depicted place | (County of findspot) Somerset | ||
Date | between 6500 BC and 2900 BC | ||
Accession number |
FindID: 179349 Old ref: GLO-B52CE4 Filename: 1644 Eight lithic blades.JPG |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/135847 Catalog: https://finds.org.uk/database/images/image/id/135847/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/179349 |
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Permission (Reusing this file) |
Attribution-ShareAlike License version 4.0 (verified 17 November 2020) |
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:35, 5 February 2017 | ![]() | 1,222 × 1,308 (553 KB) | Fæ (talk | contribs) | Portable Antiquities Scheme, GLO, FindID: 179349, mesolithic, page 5754, batch sort-updated count 63849 |
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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 | NIKON CORPORATION |
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Camera model | NIKON D50 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/5.6 |
Date and time of data generation | 20:10, 27 January 2006 |
Lens focal length | 35 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 4.0 Windows |
File change date and time | 15:37, 2 April 2007 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 20:10, 27 January 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.4 APEX (f/4.59) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 70 |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 52 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 1,222 px |
Image height | 1,308 px |
Date metadata was last modified | 16:37, 2 April 2007 |
IIM version | 2 |