CNDR Finds Database - Analysis table: core

Analysis table: core

	Find#	GRP #	Site sub div	Piece #	ML	MW	MTh	Comments	Colour	Category	Raw material	Type	Classification	Gridsquare	Sample Area	Weight	Shape	% cortext remain.	# Blade scars	# Flake Scars	Discard feat.	Cortex type	Extent from platform	Red.Stages	Stage	Scar orientation	Platform	Platform prep.	Platform feat.	Max blade scar W	Max flake scar L	Max flake scar W

Query Builder Result columns Filter by Order by Show page Items per page SQL result SELECT "findcode", "group_no", "site_sub_div", "piece_no", "ml", "mw", "mth", "comments", "colour", "category", "raw_material", "type", "classification", "gridsquare_no", "knapping_group", "sample_area", "microwear_analysis", "protein_residue_analysis", "raw_material_sourcing_analysis", "illustration", "drawing_number", "weight", "core_shape", "recycled_material", "procent_cortext_remaining", "number_of_blade_scars", "number_of_flake_scars", "core_maintenance", "discard_features", "pebble_flint_original_pebble_size", "flaked_pebbles_reason_discard", "flaked_pebbles_flakes_removed", "cortex_type", "extent_platform_area", "bipolar_working_stage", "reduction_stages", "stage", "scar_orientation", "platform", "core_platform_preparation", "platform_features", "maximum_blade_scar_length", "maximum_blade_scar_width", "maximum_flake_scar_length", "maximum_flake_scar_width", "lithic_record" FROM lithic_analysis_core ORDER BY "findcode" ASC OFFSET 10 LIMIT 10
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1,173 records in total.Out of which 820 are unique records.
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	27033.01055.001	27109	Stainton West	1	33.90	27.50	21.00	the cortex is a smooth ...(see all) water worn surface (could also be a polished surface but not really convincing as such), the final stage of working and the next are probably contemporary and are characterised by short narrow flakes many ending in stepped/hinge flake scars (reason for discard), the earliest stage is more blade dominated although all the blade/flake scars are truncated by later phases of reduction	White	Flaked lithic	Tuff	Core	OP/B-F	1009	7	26.00	wedge	< or c. 25%	3	4	Stepped/hinge fractures	Smooth-hard		2	2	Opposed passive	not present
	27033.01055.001	27109	Stainton West	1	33.90	27.50	21.00	the cortex is a smooth ...(see all) water worn surface (could also be a polished surface but not really convincing as such), the final stage of working and the next are probably contemporary and are characterised by short narrow flakes many ending in stepped/hinge flake scars (reason for discard), the earliest stage is more blade dominated although all the blade/flake scars are truncated by later phases of reduction	White	Flaked lithic	Tuff	Core	OP/B-F	1009	7	26.00	wedge	< or c. 25%		5	Stepped/hinge fractures	Smooth-hard		2	1	Opposed active	not present	Unprepared	Diffuse negative bulb		6.80	4.30
	27035.01042.001	27109	Stainton West	1	34.90	24.50	14.70	thin elongated core truncated ...(see all) at both ends prior to final stage of working	Grey	Flaked lithic	Tuff	Core	OP/B-F	1030	7	14.00	sub cylindrical	0	2		Stepped/hinge fractures			2	1	Opposed passive	not present			7.20
	27035.01042.001	27109	Stainton West	1	34.90	24.50	14.70	thin elongated core truncated ...(see all) at both ends prior to final stage of working	Grey	Flaked lithic	Tuff	Core	OP/B-F	1030	7	14.00	sub cylindrical	0	3	2	Stepped/hinge fractures			2	2	Indeterminate	not present			7.40	19.00
	27035.01042.001	27109	Stainton West	1	34.90	24.50	14.70	thin elongated core truncated ...(see all) at both ends prior to final stage of working	Grey	Flaked lithic	Tuff	Core	OP/B-F	1030	7	14.00	sub cylindrical	0		2	Stepped/hinge fractures			2	0		partial unifacial	Simple preparation	Diffuse negative bulb		12.00	11.60
	27049.01038.001	27109	Stainton West	1	66.80	58.30	59.30	large platform flake ...(see all) core, mainly worked off one partial irregular platform, several thermal flakes present, probably represents a later neolithic technology, the cortex is a worn cobble surface	Brown	Flaked lithic	Tuff	Core	SP/F	1025	7	301.00	sub circular	< or c. 25%		2	Indeterminate	Smooth-hard	c. 75%	1	1	Right angle passive	not present				17.10	31.80
	27049.01038.001	27109	Stainton West	1	66.80	58.30	59.30	large platform flake ...(see all) core, mainly worked off one partial irregular platform, several thermal flakes present, probably represents a later neolithic technology, the cortex is a worn cobble surface	Brown	Flaked lithic	Tuff	Core	SP/F	1025	7	301.00	sub circular	< or c. 25%		8	Indeterminate	Smooth-hard	c. 75%	1	0		partial unifacial	Simple preparation	Marked negative bulb		48.70	44.40
	27073.01025.001	27110	Stainton West	1	26.20	25.10	25.60	large core with distinctive ...(see all) platform and step scars on the face of the core, one possible core trimming removal struck along the edge of the platform but no further working took place in that area of the core	Grey	Flaked lithic	Tuff	Core	SP/F	1059	7	18.00	sub circular	< or c. 25%		14	Stepped/hinge fractures	Smooth-hard	c. 75%	0	0		partial unifacial	Simple preparation	Marked negative bulb		13.00	16.00
	27073.01026.001	27110	Stainton West	1	26.70	29.40	9.00	not a conventional single ...(see all) platform core but a tuff pebble flake either side of a ridge, to many flake scars to represent a flaked pebble	White	Flaked lithic	Tuff	Core	SP/F	1059	7	13.00	irregular	c. 50%		12	Indeterminate	Smooth-hard	c. 50%	0	0		partial bifacial	Unprepared	Marked negative bulb		17.00	16.70
	70000.00008.001	70299	Stainton West	1	26.80	20.70	11.70	probable core fragment ...(see all), two possible thermal fracture scars on the inner side along with a couple of flake scars some of which could be further edge damage?	Brown	Flaked lithic	B/Flint	Core	Core fragment		12	8.00	fragment	c. 50%	2					0	0		partial bifacial	Simple preparation	Diffuse negative bulb