Record ID: SWYOR-313FB9
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A possible core rejuvenation flake of very cherty white flint. Unknown date, Mesolithic to Bronze Age (10,000 - 1000 BC). The dorsal face has numerous small removal scars and the right edge appears to be the original striking platform which has been removed. It is 55.8mm long, 14.1mm wide and 10.4mm thick. 8.4g.
Created on: Sunday 7th April 2024
Last updated: Saturday 13th April 2024
Spatial data recorded.

Record ID: SWYOR-2C8285
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A opaque light grey cherty flint probable tertiary core rejuvenation flake, with several inclusions, of uncertain date Mesolithic to Bronze Age, 10,000 - 1000 BC. It is broadly rectangular, with previous removal scars on the dorsal face, and the original striking platform forming one face. The product was flakes. There is a fossil inclusion in one end. It is 49.2mm long, 29.4mm wide and 17.1mm thick. 25.6g.
Created on: Sunday 7th April 2024
Last updated: Saturday 13th April 2024
Spatial data recorded.

Record ID: SWYOR-2C6928
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A opaque light grey flint tertiary core, with several inclusions, of probable Mesolithic date, 10,000 - 4000 BC. It is irregular with a three striking platforms producing narrow blades. It is 50.4mm long, 34.5mm wide, 23.7mm thick and 40.8g.
Created on: Sunday 7th April 2024
Last updated: Saturday 13th April 2024
Spatial data recorded.

Record ID: SWYOR-2BE9E3
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A opaque light grey flint secondary core, with cortex on two faces and one end, of probable Mesolithic date, 10,000 - 4000 BC. It is irregular or semi-conical with a two opposed striking platforms producing narrow blades. It is 52.4mm long, 31mm wide and 30mm thick. 60.6g.
Created on: Sunday 7th April 2024
Last updated: Saturday 13th April 2024
Spatial data recorded.

Record ID: SWYOR-C297FC
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
An incomplete flint, possibly part of a core of possible Mesolithic date, 10000 - 4000 BC. It is a tertiary fragment of grey flint. There is no surviving striking platform. It is crescent shaped and the curved side has multiple blade scars. It is triangular in cross-section and the ventral face has wide curved convex ripples from the distal end of the original object. It is 22.5mm long, 10.8mm wide and 7.6mm thick. 1.4g.
Created on: Friday 15th December 2023
Last updated: Friday 12th January 2024
Spatial data recorded.

Record ID: SWYOR-6A6900
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint core of Mesolithic date 9000 BC - 4000 BC. It is a tabular core, with two opposing striking platforms producing narrow blades. It is formed on grey flint with an inclusion on the unworked face. It is 36.2mm long, 24.8mm wide and 13.6mm thick. 11.6g.
Created on: Friday 29th September 2023
Last updated: Monday 9th October 2023
Spatial data recorded.

Record ID: SWYOR-4303BB
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A possible chert core of possible Mesolithic date, 9000 BC - 4000 BC. It may also be a chert chunk. It is secondary, and white coloured, with cortex on one face. There are narrow blade removals from two faces at right angles to each other, leaving the core shaped like a quarter cone. It is 24.2mm long, 23.3mm wide and 13.2mm thick. 7.3g.
Created on: Wednesday 27th September 2023
Last updated: Monday 9th October 2023
Spatial data recorded.

Record ID: SWYOR-4596A7
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A flint core of unknown date, Mesolithic to Bronze Age, 10,000 BC - 1000 BC. It is a flint nodule with cortex surviving on one convex face. The other faces are covered with previous removal scars, mostly irregular, but one face has two neat blade removal scars. The core is sub-cuboid. It has one striking platform producing large blades with hinged terminations.  It is patinated to white. It is 44.3mm long, 32.4mm wide and 28.5mm thick. 59.4g.
Created on: Thursday 22nd June 2023
Last updated: Friday 30th June 2023
Spatial data recorded.

Record ID: SWYOR-5BF21D
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A probable flint core of Mesolithic to Neolithic date, 10,000 BC - 2200 BC. It is a worked out discoidal core of light grey flint. All the faces are covered with previous narrow blade and small flake removals from two opposing directions. It is 21.3mm long, 17.5mm wide and 7.3mm thick. 2.5g.
Created on: Thursday 30th March 2023
Last updated: Friday 7th April 2023
Spatial data recorded.

Record ID: SWYOR-458D01
Object type: CORE
Broad period: NEOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint flake, possibly a core rejuvenation flake or a scraper, but heat altertered and crazed, with some damage, making identifiaction difficult, It is probably Neolithic to Bronze Age in date, 4000 BC - 1000 BC. It is a tertiary flake which has apparently been struck from one end, with clear removal scars on the dorsal face, a previous striking platform forming the left edge and a potlid or pressure fracture on the ventral face which truncates further removals. The flint is white and is crazed, leaving jagged fractures in areas of damage. The previous removal scars and prev…
Created on: Tuesday 3rd January 2023
Last updated: Monday 16th January 2023
Spatial data recorded.

Record ID: SWYOR-F785DA
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
Two chert cores of uncertain date, probably Mesolithic to Neolithic, 10000 BC - 2200 BC. Both are formed on secondary chunks of grey chert with some original surface surviving. The larger one is cylindrical, except two of the faces are unworked. It has an oval striking platform producing bladelets and small flakes. It is 26mm long, 27.1mm wide and 16.9mm thick. 16.2g. The smaller chunk is probably a core and is lightly worked and irregular, with multiple striking platforms. The product is small flakes and blades and there is some platform preperation. It is 26.5mm long…
Created on: Sunday 18th December 2022
Last updated: Tuesday 10th January 2023
Spatial data recorded.

Record ID: SWYOR-881AD1
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint core, probably dating from the Mesolithic, 10000 BC - 4000 BC. It is formed on a secondary chunk of mottled light grey flint. It has a rectangular striking platform and is triangular in profile, with a large inclusion in one end face. The single striking platform has signs of platform dressing, and produced narrow blades, mainly parallel to each other. It is 19.4mm long, 32mm wide and 13.6mm thick. 10.4g.
Created on: Tuesday 13th December 2022
Last updated: Monday 16th January 2023
Spatial data recorded.

Record ID: SWYOR-87FDC9
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint core, probably dating from the late Mesolithic, 8000 BC - 4000 BC. It is formed on a tertiary chunk of dark grey to black cherty flint. It is conical with one striking platform, producing parallel narrow blades. It is 20.6mm long, 17mm wide and 15.7mm thick. 5.6g.
Created on: Tuesday 13th December 2022
Last updated: Monday 16th January 2023
Spatial data recorded.

Record ID: SWYOR-871B5B
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint core dating from the late Mesolithic, 8000 BC - 4000 BC. It is formed on a tertiary chunk of opaque and patinated light grey flint. It is conical, with one platform producing parallel narrow blades. It is 24.7mm long, 19.7mm wide and 16mm thick. 8.5g.
Created on: Tuesday 13th December 2022
Last updated: Monday 16th January 2023
Spatial data recorded.

Record ID: SWYOR-C42109
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A chert core of Mesolithic date, 10,000 - 4000 BC. It is a broadly cuboid chunk of dark grey to black chert, with rounded corners and edges, from which three blades have been struck. The blades are struck from a single platform, and the removals produced narrow blades. The core is 23.1mm long, 27.6mm wide and 12.7mm thick. 11.3g.
Created on: Thursday 22nd September 2022
Last updated: Wednesday 5th October 2022
Spatial data recorded.

Record ID: SWYOR-DF72B2
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint possible core of possible Mesolithic date, 10,000 BC - 4000 BC. It is a large chunk of yellow cherty flint which is crazed and fractured from exposure to heat or file, making the original form difficult to recognise. Most of the surfaces appear to be natural fracturing, but two may be blade removal scars from a cylindrical core, probably from two opposing striking platforms. The chunk is 34.3mm long, 45.1mm wide and 31mm thick. 46.4g. It could also be a chunk of heat damaged debitage or natural stone.
Created on: Saturday 18th June 2022
Last updated: Thursday 14th July 2022
Spatial data recorded.

Record ID: SWYOR-63F489
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A chunk of flint of unknown date, Mesolithic to Bronze Age, about 10,000 BC - 600 BC. It is possibly a rough core. It is a secondary chunk of irregularly shaped mottled grey flint, now patinated, with patches of a bright yellow surface layer. There are several removal scars in multiple directions, and no obvious striking platform. The products appear to have been flakes. It is 49.7mm long, 34.6mm wide and 20.9mm thick. 33.2g.
Created on: Sunday 12th June 2022
Last updated: Thursday 14th July 2022
Spatial data recorded.

Record ID: SWYOR-639357
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint possible core rejuvenation flake of possible Mesolithic date, 10,000 BC - 4000 BC. It is a tertiary chunk of dark grey flint. It is irregularly shaped, but with two main flat faces. The faces appear to be striking platforms for the removal of narrow blades, with removal scars visible on one, maybe two side faces. It is 42.7mm long, 41.6mm wide and 13.5mm thick. 25.6g. 
Created on: Sunday 12th June 2022
Last updated: Thursday 14th July 2022
Spatial data recorded.

Record ID: SWYOR-636059
Object type: CORE
Broad period: MESOLITHIC
County: Calderdale
Workflow stage: Awaiting validation
A flint core of possible Mesolithic date, 10,000 BC - 4000 BC). It is a tertiary chunk of crazed and heat altered flint, now light grey in colour. It is a conical core, with at least two striking platforms at right angles to each other, producing narrow blades. It is 18.4mm long, 15.4mm wide and 10.8mm thick. 3.04g.
Created on: Sunday 12th June 2022
Last updated: Thursday 14th July 2022
Spatial data recorded.

Record ID: SWYOR-021554
Object type: CORE
Broad period: UNKNOWN
County: Calderdale
Workflow stage: Awaiting validation
A flint probable core, of uncertain date from the Mesolithic period to the Iron Age, 10,000 BC - 1 BC. It is a secondary irregular chunk of semi-translucent mottled brown flint, with cortex on one face. The cortex face is a platform from which flakes have been removed on all sides. There is also a second platform at right angles to this. The products appear to have been a mixture of small blades and squat flakes. There is no visible platform dressing. It is 25.2mm long, 35.7mm wide and 8.2mm thick. 12.7g.
Created on: Tuesday 25th January 2022
Last updated: Friday 1st April 2022
Spatial data recorded.