Tools: Search IntChron OxCal Schema

IntChron > ref > opperman1987lsd

Data

Export as

csv

txt

json

oxcal

Open as

json

oxcal

Records

BOW

environment: Grassland Biome
site_context: rock shelter
site: Bonawe
country: South Africa
region: Eastern Cape
latitude: -31.316699981689
longitude: 27.816699981689
record: BOW
site_type: Archaeological

Data series

BOW_Radiocarbon

series: BOW_Radiocarbon
series_type: R_Dates
parameter_list: ~z,~z_range,r_technique,period,sub_period,context,sub_context,notes

	t	t_sigma	labcode	sample	qual	r_date	r_date_sigma	material	taxon	d13C	r_technique	period	sub_period	context	sub_context	notes
	-6909.28	153.463	Pta-1709	Pta-1709		8040	100	charcoal			conventional 14C	LSA	Oakhurst	Layer 3c
	-255.948	102.334	Pta-1711	Pta-1711		2250	80	charcoal			conventional 14C	LSA		Layer 1c
	-956.525	83.0231	Pta-3497	Pta-3497		2830	60	charcoal			conventional 14C	LSA		Layer 2
	-1123.6	97.0216	Pta-3499	Pta-3499		2960	60	charcoal			conventional 14C	LSA		Layer 3a

data_url: https://intchron.org/public.php?record=sadb/BOW

CLW

environment: Grassland Biome
site_context: rock shelter
site: Colwinton
country: South Africa
region: Kwazulu-Natal
latitude: -31.14999961853
longitude: 27.766700744629
record: CLW
site_type: Archaeological

Data series

CLW_Radiocarbon

series: CLW_Radiocarbon
series_type: R_Dates
parameter_list: ~z,~z_range,r_technique,period,sub_period,context,sub_context,notes

	t	t_sigma	labcode	sample	qual	r_date	r_date_sigma	material	taxon	d13C	r_technique	period	sub_period	context	sub_context	notes
	1857.27	68.5771	Pta-2547	Pta-2547		70	40	charcoal			conventional 14C	LSA
	170.019	58.2176	Pta-2549	Pta-2549		1890	45	charcoal			conventional 14C	LSA
	-5181.18	79.6399	Pta-2550	Pta-2550		6270	40	charcoal			conventional 14C	LSA	Wilton
	1152.65	61.5873	Pta-2608	Pta-2608		920	50	charcoal			conventional 14C	LSA

data_url: https://intchron.org/public.php?record=sadb/CLW

GRA

environment: Grassland Biome
site_context: rock shelter
site: Grassridge
country: South Africa
region: Eastern Cape
latitude: -31.566699981689
longitude: 26.85000038147
record: GRA
site_type: Archaeological

Data series

GRA_Radiocarbon

series: GRA_Radiocarbon
series_type: R_Dates
parameter_list: ~z,~z_range,r_technique,period,sub_period,context,sub_context,notes

	t	t_sigma	labcode	sample	qual	r_date	r_date_sigma	material	taxon	d13C	r_technique	period	sub_period	context	sub_context	notes
	-5187.22	98.8174	Pta-2713	Pta-2713		6280	70				conventional 14C	LSA		BR
	-39283.4	632.593	Pta-2714	Pta-2714		36380	870	charcoal			conventional 14C	MSA		KGS
	-5753.76	82.6875	Pta-2719	Pta-2719		6890	80				conventional 14C	LSA
	-5721.65	97.0517	Pta-2949	Pta-2949		6850	100				conventional 14C	LSA		AS
	-5213.49	90.8793	Pta-2952	Pta-2952		6300	60				conventional 14C	LSA		AS
	-4970.64	119.261	Pta-2970	Pta-2970		6090	80				conventional 14C	LSA		VB

data_url: https://intchron.org/public.php?record=sadb/GRA

RVC

environment: Grassland Biome
site_context: rock shelter
site: Ravenscraig
country: South Africa
region: Eastern Cape
latitude: -31
longitude: 27.78330039978
record: RVC
site_type: Archaeological

Data series

RVC_Radiocarbon

series: RVC_Radiocarbon
series_type: R_Dates
parameter_list: ~z,~z_range,r_technique,period,sub_period,context,sub_context,notes

	t	t_sigma	labcode	sample	qual	r_date	r_date_sigma	material	taxon	d13C	r_technique	period	sub_period	context	sub_context	notes
	1498.1	60.5022	Pta-3142	Pta-3142		460	45	charcoal			conventional 14C	LSA
	-9516.06	145.754	Pta-3194	Pta-3194		10000	80	charcoal			conventional 14C	LSA	Robberg	Grey brown loam
	-1235.99	89.3272	Pta-3450	Pta-3450		3040	50	bone			conventional 14C	LSA
	-9831.53	243.869	Pta-3451	Pta-3451		10200	100	bone			conventional 14C	LSA	Robberg	Grey brown loam

data_url: https://intchron.org/public.php?record=sadb/RVC

Publications

Export as

bibtex

Opperman, H. (1987) The Later Stone Age of the Drakensberg range and its foothills (Vol. 339). Oxford, British Archaeological Reports International Series. data
Opperman, H. (1988) An excavation of a Middle Stone Age deposit in Grassridge Rockshelter, Sterkstroom District, Cape Province. Fort Hare Papers, 9, pp.51-61. data

Compilation

by: IntChron
url: https://intchron.org
updated: 2025-07-30T12:30:11+01:00
retrieved: 2025-07-30T12:30:11+01:00

schema: https://intchron.org/schema
data_url: http://intchron.org/public.php?ref=opperman1987lsd

Site designed by: Christopher Bronk Ramsey, University of Oxford