O'Connell, Michael (2018): Age determination of Carrownaglogh and Bunnyconnellan East samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885705, In: O'Connell, M (2018): Pollen analytical investigations at Carrownaglogh prehistoric field system, County Mayo, Ireland [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.885701
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
O'Connell, Michael (1986): Reconstruction of local landscape development in the post-atlantic based on palaeoecological investigations at carrownaglogh prehistoric field system, County Mayo, Ireland. Review of Palaeobotany and Palynology, 49(3-4), 117-176, https://doi.org/10.1016/0034-6667(86)90025-4
O'Connell, Michael (1990): Early land use in north-east County Mayo - the palaeoecological evidence. Proceedings of the Royal Irish Academy, 90C, 259-279, http://www.jstor.org/stable/25516069
Further details:
Coverage:
Median Latitude: 54.114316 * Median Longitude: -8.983703 * South-bound Latitude: 54.084160 * West-bound Longitude: -8.992050 * North-bound Latitude: 54.120130 * East-bound Longitude: -8.981010
Minimum DEPTH, sediment/rock: -1.2950 m * Maximum DEPTH, sediment/rock: 0.0475 m
Event(s):
CRG_BYC1 * Latitude: 54.084160 * Longitude: -8.992050 * Elevation: 220.0 m * Location: County Mayo, Ireland * Method/Device: Multiple investigations (MULT) * Comment: Bunnyconnellan East Td., Co. Mayo (BYC I). East of village of Bunnyconnellan; lower western slopes of Ox Mountains and 4 km south of Carrownaglogh prehistoric field enclosure. Short monolith that included peat and underlying mineral soils; what looked like pre-peat, small stone clearance cairn nearby. 5 large pine stumps on ridge nearby (within ca. 120 m); directly on mineral ground; some on ca. 40 cm of peat; on stump on ca. 30 cm of peat was ca. 120 years old.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | O'Connell, Michael | |||
| 2 | Age, dated material | Dated material | O'Connell, Michael | |||
| 3 | Laboratory code/label | Lab label | O'Connell, Michael | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | O'Connell, Michael | Geocode | |
| 5 | Depth, top/min | Depth top | m | O'Connell, Michael | ||
| 6 | Depth, bottom/max | Depth bot | m | O'Connell, Michael | ||
| 7 | Age, dated | Age dated | ka | O'Connell, Michael | Age, 14C calibrated | |
| 8 | Age, dated standard deviation | Age dated std dev | ± | O'Connell, Michael | Age, 14C calibrated | |
| 9 | Comment | Comment | O'Connell, Michael | |||
| 10 | Comment 2 (continued) | Comm 2 | O'Connell, Michael |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
102 data points
Data
| 1 Event | 2 Dated material | 3 Lab label | 4 Depth sed [m] | 5 Depth top [m] | 6 Depth bot [m] | 7 Age dated [ka] | 8 Age dated std dev [±] | 9 Comment | 10 Comm 2 |
|---|---|---|---|---|---|---|---|---|---|
| CRG_LM | Bulk peat sample (1 cm-thick slice) | GrN-12301 | -1.2950 | -1.300 | -1.290 | 1.205 | 0.025 | ||
| CRG_LM | Bulk peat sample (1 cm-thick slice) | GrN-12302 | -0.8950 | -0.900 | -0.890 | 2.000 | 0.025 | ||
| CRG_LM | Bulk peat sample (1 cm-thick slice) | GrN-12302 | -0.5150 | -0.520 | -0.510 | 2.750 | 0.050 | ||
| CRG_LM | Bulk peat sample (1 cm-thick slice) | GrN-12304 | -0.0450 | -0.050 | -0.040 | 3.510 | 0.050 | ||
| CRG_L1-2 | GrN-12306 | 0.0300 | 0.010 | 0.050 | 2.100 | 0.070 | Fossil soil; Ap horizon; sample from 1-5 cm below peat/mineral horizon | ||
| CRG_L2-2 | GrN-13108 | 0.0050 | 0.000 | 0.010 | 2.390 | 0.035 | Peat immediately overlying Ap (mineral) horizon | ||
| CRG_L3-2 | GrN-13109 | 0.0050 | 0.000 | 0.010 | 2.435 | 0.035 | Peat immediately overlying A1 (mineral) horizon | ||
| CRG_L5-a | UB-2332 | -0.4450 | -0.450 | -0.440 | 2.750 | 0.045 | Top of L5a (L5.1); peat sealed by a large stone (part of a short stone wall on peat) | ||
| CRG_L5-a | UB-2331 | -0.0050 | -0.010 | 0.000 | 3.210 | 0.045 | Base of monolith L5a; 1 cm thick slice of peat that rested on a granite boulder that was flush with mineral soil | ||
| CRG_L7 | GrN-13110 | 0.0475 | 0.035 | 0.060 | 2.465 | 0.035 | Peat overlying (3.5-6 cm above) A11 horizon (mineral ground, cleared of stone) | ||
| CRG_L7 | GrN-12305 | 0.0140 | 0.010 | 0.018 | 2.590 | 0.050 | Fossil soil, A1 horizon (1-1.8 cm below peat/mineral soil interface) | ||
| CRG_LM | SI-1465 | 3.245 | 0.085 | Charcoal in sandy soil from a hearth underlying main wall (W side; Location A in Fig. 2 in O'Connell 1986) | Carrownaglogh (date from excavation context). Samples dated by Michael Herity (archaeologist/excavator) (see O'Connell 1986) | ||||
| CRG_LM | SI-1466 | 3.080 | 0.140 | Charcoal layer in cultivation ridge (W side; Location B (nr. A) in Fig. 2 in O'Connell 1986) | Carrownaglogh (date from excavation context). Samples dated by Michael Herity (archaeologist/excavator) (see O'Connell 1986) | ||||
| CRG_LM | SI-1467 | 2.620 | 0.075 | Peat above the ridge at Location B (see above) | Carrownaglogh (date from excavation context). Samples dated by Michael Herity (archaeologist/excavator) (see O'Connell 1986) | ||||
| CRG_LM | SI-1468 | -0.3550 | -0.360 | -0.350 | 3.285 | 0.075 | Wood (stake) in peat (36 cm above mineral ground) at ca. Location C (in basin; see Fig. 2, O'Connell 1986) | Carrownaglogh (date from excavation context). Samples dated by Michael Herity (archaeologist/excavator) (see O'Connell 1986) | |
| CRG_BYC1 | Bulk peat sample (1 cm-thick slice) | Gd-6071 | -0.0650 | -0.070 | -0.060 | 3.410 | 0.070 | Bunnyconnellan Td E.; pollen profile BCYI (14C sample originally referred to as CRGL II-2) | |
| CRG_BYC1 | Bulk peat sample (2 cm-thick slice) | Gd-5557 | -0.0100 | 0.000 | -0.020 | 4.090 | 0.040 | Bunnyconnellan Td E. Basal peat in pollen profile BCYI (14C sample originally referred to as CRGL II-1) |