IntChron > doi > 10.1177 > 095968369600600112
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST487/89/01 | QUEST-05 | QUEST-WDS | 74.26 | 0.17 | 13.52 | 1.9 | 0 | 0.02 | 1.44 | 4.81 | 3.47 | 0 | 0 | 0 | 99.59 | 1 | ||
QUEST487/89/02 | QUEST-05 | QUEST-WDS | 74.22 | 0.14 | 13.57 | 1.92 | 0 | 0.04 | 1.36 | 4.65 | 3.4 | 0 | 0 | 0 | 99.28 | 1 | ||
QUEST487/89/03 | QUEST-05 | QUEST-WDS | 73.44 | 0.14 | 12.84 | 1.57 | 0 | 0.03 | 1.19 | 4.71 | 3.31 | 0 | 0 | 0 | 97.22 | 1 | ||
QUEST487/89/04 | QUEST-05 | QUEST-WDS | 73.37 | 0.14 | 13.33 | 1.93 | 0 | 0.03 | 1.36 | 4.83 | 3.03 | 0 | 0 | 0 | 98.03 | 1 | ||
QUEST487/89/05 | QUEST-05 | QUEST-WDS | 73.3 | 0.14 | 13.31 | 2 | 0 | 0.02 | 1.39 | 4.41 | 3.25 | 0 | 0 | 0 | 97.81 | 1 | ||
QUEST487/89/06 | QUEST-05 | QUEST-WDS | 73.08 | 0.07 | 12.96 | 1.88 | 0 | 0.04 | 1.09 | 4.23 | 3.07 | 0 | 0 | 0 | 96.43 | 1 | ||
QUEST487/89/07 | QUEST-05 | QUEST-WDS | 73 | 0.16 | 13.26 | 1.97 | 0 | 0.03 | 1.37 | 4.67 | 3.62 | 0 | 0 | 0 | 98.09 | 1 | ||
QUEST487/89/08 | QUEST-05 | QUEST-WDS | 72.99 | 0.18 | 13.24 | 1.83 | 0 | 0.03 | 1.4 | 4.9 | 3.31 | 0 | 0 | 0 | 97.87 | 1 | ||
QUEST487/89/09 | QUEST-05 | QUEST-WDS | 72.8 | 0.15 | 13.31 | 1.86 | 0 | 0.04 | 1.28 | 4.68 | 3.36 | 0 | 0 | 0 | 97.48 | 1 | ||
QUEST487/89/10 | QUEST-05 | QUEST-WDS | 72.77 | 0.14 | 13.33 | 1.9 | 0 | 0.03 | 1.43 | 4.67 | 3.22 | 0 | 0 | 0 | 97.48 | 1 | ||
QUEST487/89/11 | QUEST-05 | QUEST-WDS | 72.7 | 0.16 | 13.14 | 1.96 | 0 | 0.01 | 1.4 | 4.73 | 3.37 | 0 | 0 | 0 | 97.45 | 1 | ||
QUEST487/89/12 | QUEST-05 | QUEST-WDS | 72.66 | 0.18 | 13.2 | 1.92 | 0 | 0.03 | 1.4 | 4.76 | 3.37 | 0 | 0 | 0 | 97.52 | 1 | ||
QUEST487/89/13 | QUEST-05 | QUEST-WDS | 72.56 | 0.17 | 13.18 | 1.85 | 0 | 0.02 | 1.35 | 4.57 | 2.94 | 0 | 0 | 0 | 96.64 | 1 | ||
QUEST487/89/14 | QUEST-05 | QUEST-WDS | 72.49 | 0.16 | 13.25 | 1.93 | 0 | 0.02 | 1.35 | 4.32 | 3.24 | 0 | 0 | 0 | 96.76 | 1 | ||
QUEST487/89/15 | QUEST-05 | QUEST-WDS | 72.37 | 0.16 | 12.94 | 1.95 | 0 | 0.03 | 1.39 | 4.47 | 3.28 | 0 | 0 | 0 | 96.59 | 1 | ||
QUEST487/89/16 | QUEST-05 | QUEST-WDS | 72.27 | 0.17 | 13 | 1.79 | 0 | 0.04 | 1.32 | 4.56 | 3.27 | 0 | 0 | 0 | 96.41 | 1 | ||
QUEST487/89/17 | QUEST-05 | QUEST-WDS | 72.15 | 0.18 | 13.1 | 1.92 | 0 | 0.05 | 1.33 | 4.28 | 3.25 | 0 | 0 | 0 | 96.25 | 1 | ||
QUEST487/89/18 | QUEST-05 | QUEST-WDS | 71.52 | 0.13 | 13.21 | 1.87 | 0 | 0.03 | 1.38 | 4.34 | 3.4 | 0 | 0 | 0 | 95.88 | 1 | ||
QUEST487/89/19 | QUEST-05 | QUEST-WDS | 71.42 | 0.16 | 13.09 | 1.8 | 0 | 0.02 | 1.36 | 4.49 | 3.33 | 0 | 0 | 0 | 95.65 | 1 | ||
QUEST487/89/20 | QUEST-05 | QUEST-WDS | 71.17 | 0.15 | 13.09 | 1.82 | 0 | 0.02 | 1.35 | 4.54 | 3.27 | 0 | 0 | 0 | 95.41 | 1 |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
-2309.5 | 20 | QUEST487/89 | EVZ | Hekla | H4 Hekla | doi:10.1177/095968369600600112 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST488/74/01 | QUEST-05 | QUEST-WDS | 73.67 | 0.54 | 13.03 | 3.77 | 0 | 0.43 | 2.34 | 4.02 | 1.94 | 0 | 0 | 0 | 99.76 | 1 | ||
QUEST488/74/02 | QUEST-05 | QUEST-WDS | 73.64 | 0.54 | 12.94 | 3.75 | 0 | 0.43 | 2.44 | 4.14 | 2 | 0 | 0 | 0 | 99.9 | 1 | ||
QUEST488/74/03 | QUEST-05 | QUEST-WDS | 73.28 | 0.57 | 12.82 | 3.9 | 0 | 0.4 | 2.39 | 4.09 | 1.92 | 0 | 0 | 0 | 99.4 | 1 | ||
QUEST488/74/04 | QUEST-05 | QUEST-WDS | 73 | 0.61 | 13.14 | 3.79 | 0 | 0.39 | 2.55 | 4.14 | 1.82 | 0 | 0 | 0 | 99.38 | 1 | ||
QUEST488/74/05 | QUEST-05 | QUEST-WDS | 72.55 | 0.56 | 12.94 | 3.82 | 0 | 0.42 | 2.27 | 3.94 | 1.89 | 0 | 0 | 0 | 98.42 | 1 | ||
QUEST488/74/06 | QUEST-05 | QUEST-WDS | 71.91 | 0.61 | 13.19 | 4.64 | 0 | 0.53 | 2.78 | 4.05 | 1.78 | 0 | 0 | 0 | 99.52 | 1 | ||
QUEST488/74/07 | QUEST-05 | QUEST-WDS | 71.14 | 0.68 | 13.15 | 4.78 | 0 | 0.62 | 2.78 | 3.97 | 1.73 | 0 | 0 | 0 | 98.88 | 1 | ||
QUEST488/74/08 | QUEST-05 | QUEST-WDS | 71.06 | 0.71 | 13.41 | 4.93 | 0 | 0.73 | 3.08 | 4.11 | 1.68 | 0 | 0 | 0 | 99.75 | 1 | ||
QUEST488/74/09 | QUEST-05 | QUEST-WDS | 70.88 | 0.67 | 12.86 | 4.31 | 0 | 0.54 | 2.64 | 4.1 | 1.8 | 0 | 0 | 0 | 97.82 | 1 | ||
QUEST488/74/10 | QUEST-05 | QUEST-WDS | 70.77 | 0.76 | 13.41 | 4.93 | 0 | 0.63 | 2.96 | 3.92 | 1.8 | 0 | 0 | 0 | 99.23 | 1 | ||
QUEST488/74/11 | QUEST-05 | QUEST-WDS | 70.46 | 0.76 | 13.36 | 5 | 0 | 0.7 | 3.07 | 4.09 | 1.72 | 0 | 0 | 0 | 99.19 | 1 | ||
QUEST488/74/12 | QUEST-05 | QUEST-WDS | 69.95 | 0.82 | 13.42 | 5.08 | 0 | 0.69 | 3.18 | 3.83 | 1.79 | 0 | 0 | 0 | 98.8 | 1 | ||
QUEST488/74/13 | QUEST-05 | QUEST-WDS | 69.64 | 0.83 | 13.26 | 5.17 | 0 | 0.77 | 3.27 | 3.87 | 1.71 | 0 | 0 | 0 | 98.56 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST488/89/01 | QUEST-05 | QUEST-WDS | 73.94 | 0.11 | 13.32 | 1.78 | 0 | 0.03 | 1.33 | 4.83 | 2.56 | 0 | 0 | 0 | 97.82 | 1 | ||
QUEST488/89/02 | QUEST-05 | QUEST-WDS | 73.75 | 0.15 | 13.23 | 1.84 | 0 | 0 | 1.12 | 4.39 | 3.07 | 0 | 0 | 0 | 97.56 | 1 | ||
QUEST488/89/03 | QUEST-05 | QUEST-WDS | 73.68 | 0.18 | 13.19 | 1.95 | 0 | 0 | 1.32 | 4.71 | 2.58 | 0 | 0 | 0 | 97.61 | 1 | ||
QUEST488/89/04 | QUEST-05 | QUEST-WDS | 73.51 | 0.11 | 12.96 | 1.8 | 0 | 0.04 | 1.22 | 4.06 | 3.15 | 0 | 0 | 0 | 96.85 | 1 | ||
QUEST488/89/05 | QUEST-05 | QUEST-WDS | 73.42 | 0.13 | 13.17 | 1.79 | 0 | 0 | 1.06 | 4.28 | 3.07 | 0 | 0 | 0 | 96.92 | 1 | ||
QUEST488/89/06 | QUEST-05 | QUEST-WDS | 73.28 | 0.08 | 13.28 | 1.92 | 0 | 0 | 1.32 | 4.68 | 2.65 | 0 | 0 | 0 | 97.21 | 1 | ||
QUEST488/89/07 | QUEST-05 | QUEST-WDS | 73.15 | 0.16 | 13.12 | 1.94 | 0 | 0 | 1.32 | 4.38 | 2.61 | 0 | 0 | 0 | 95.68 | 1 | ||
QUEST488/89/08 | QUEST-05 | QUEST-WDS | 73.14 | 0.16 | 13.2 | 2.01 | 0 | 0 | 1.31 | 4.5 | 2.68 | 0 | 0 | 0 | 97.01 | 1 | ||
QUEST488/89/09 | QUEST-05 | QUEST-WDS | 72.9 | 0.12 | 12.99 | 1.86 | 0 | 0.06 | 1.2 | 3.95 | 3.13 | 0 | 0 | 0 | 96.19 | 1 | ||
QUEST488/89/10 | QUEST-05 | QUEST-WDS | 72.9 | 0.16 | 13.21 | 1.87 | 0 | 0 | 1.22 | 4.33 | 3.02 | 0 | 0 | 0 | 96.71 | 1 | ||
QUEST488/89/11 | QUEST-05 | QUEST-WDS | 72.86 | 0.15 | 13.08 | 1.9 | 0 | 0.04 | 1.19 | 4.27 | 3.1 | 0 | 0 | 0 | 96.58 | 1 | ||
QUEST488/89/12 | QUEST-05 | QUEST-WDS | 72.57 | 0.1 | 12.89 | 1.77 | 0 | 0.03 | 0.96 | 4.26 | 2.86 | 0 | 0 | 0 | 95.43 | 1 | ||
QUEST488/89/13 | QUEST-05 | QUEST-WDS | 72.43 | 0.15 | 13.02 | 1.99 | 0 | 0.05 | 1.36 | 4.69 | 2.6 | 0 | 0 | 0 | 96.3 | 1 | ||
QUEST488/89/14 | QUEST-05 | QUEST-WDS | 72.43 | 0.14 | 13.19 | 1.93 | 0 | 0 | 1.34 | 3.82 | 3.12 | 0 | 0 | 0 | 95.97 | 1 | ||
QUEST488/89/15 | QUEST-05 | QUEST-WDS | 72.39 | 0.12 | 13 | 1.9 | 0 | 0.04 | 1.27 | 4.19 | 2.88 | 0 | 0 | 0 | 95.8 | 1 | ||
QUEST488/89/16 | QUEST-05 | QUEST-WDS | 72.23 | 0.12 | 13.03 | 1.87 | 0 | 0 | 1.27 | 4 | 2.88 | 0 | 0 | 0 | 95.38 | 1 | ||
QUEST488/89/17 | QUEST-05 | QUEST-WDS | 72.08 | 0.14 | 12.74 | 1.8 | 0 | 0 | 1.09 | 4.15 | 3.02 | 0 | 0 | 0 | 95.02 | 1 | ||
QUEST488/89/18 | QUEST-05 | QUEST-WDS | 72.04 | 0.1 | 12.9 | 1.82 | 0 | 0 | 1.17 | 4.12 | 3.03 | 0 | 0 | 0 | 95.18 | 1 | ||
QUEST488/89/19 | QUEST-05 | QUEST-WDS | 73.08 | 0.07 | 12.96 | 1.88 | 0 | 0.04 | 1.09 | 4.23 | 3.07 | 0 | 0 | 0 | 96.43 | 1 | ||
QUEST488/89/20 | QUEST-05 | QUEST-WDS | 72.85 | 0.05 | 12.71 | 1.82 | 0 | 0.05 | 1.06 | 4.07 | 3.06 | 0 | 0 | 0 | 95.67 | 1 |
z | z_range | sample | t | t_sigma | context | sector | tephra_type | tephra_deposit | material | tephra_shards | tephra_shards_abs | volc_region | volcano | eruption | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.06 | 0.02 | QUEST488/89 | -2309.5 | 20 | H4 Hekla | distal | fall | ash | 9999 | 0 | EVZ | Hekla | H4 Hekla | ||||
0.3625 | 0.025 | QUEST488/74 | -225.5 | 82 | Glen Garry | distal | fall | ash | 9999 | 0 | Glen Garry |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
0.3625 | 0.025 | -225.5 | 82 | QUEST488/74 | NVZ | Askja | Glen Garry | doi:10.1177/095968369600600112 | ||
1.06 | 0.02 | -2309.5 | 20 | QUEST488/89 | EVZ | Hekla | H4 Hekla | doi:10.1177/095968369600600112 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST490/61/01 | QUEST-05 | QUEST-WDS | 71.06 | 0.24 | 14.62 | 1.58 | 0 | 0.42 | 1.9 | 4.18 | 2.93 | 0 | 0 | 0 | 96.93 | 1 | ||
QUEST490/61/02 | QUEST-05 | QUEST-WDS | 69.7 | 0.3 | 14.52 | 1.8 | 0 | 0.56 | 2.09 | 4.21 | 2.89 | 0 | 0 | 0 | 96.07 | 1 | ||
QUEST490/61/03 | QUEST-05 | QUEST-WDS | 70.4 | 0.25 | 14.38 | 1.44 | 0 | 0.44 | 1.95 | 4.1 | 3.07 | 0 | 0 | 0 | 96.03 | 1 | ||
QUEST490/61/04 | QUEST-05 | QUEST-WDS | 71.62 | 0.19 | 13.39 | 1.1 | 0 | 0.23 | 1.47 | 3.73 | 3.24 | 0 | 0 | 0 | 94.97 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST490/74/01 | QUEST-05 | QUEST-WDS | 72.83 | 0.59 | 12.7 | 3.82 | 0 | 0.4 | 2.27 | 4.11 | 2.02 | 0 | 0 | 0 | 98.75 | 1 | ||
QUEST490/74/02 | QUEST-05 | QUEST-WDS | 72.76 | 0.59 | 12.7 | 3.71 | 0 | 0.41 | 2.3 | 4.25 | 1.96 | 0 | 0 | 0 | 98.67 | 1 | ||
QUEST490/74/03 | QUEST-05 | QUEST-WDS | 72.68 | 0.56 | 12.59 | 3.75 | 0 | 0.44 | 2.34 | 4.01 | 2.03 | 0 | 0 | 0 | 98.41 | 1 | ||
QUEST490/74/04 | QUEST-05 | QUEST-WDS | 72.58 | 0.54 | 12.75 | 3.87 | 0 | 0.4 | 2.31 | 4.07 | 2.03 | 0 | 0 | 0 | 98.55 | 1 | ||
QUEST490/74/05 | QUEST-05 | QUEST-WDS | 72.57 | 0.58 | 12.59 | 3.78 | 0 | 0.43 | 2.28 | 4.16 | 1.99 | 0 | 0 | 0 | 98.38 | 1 | ||
QUEST490/74/06 | QUEST-05 | QUEST-WDS | 72.5 | 0.58 | 12.62 | 3.69 | 0 | 0.43 | 2.2 | 4.09 | 1.99 | 0 | 0 | 0 | 98.11 | 1 | ||
QUEST490/74/07 | QUEST-05 | QUEST-WDS | 72.41 | 0.53 | 12.68 | 3.69 | 0 | 0.42 | 2.26 | 4.2 | 2.07 | 0 | 0 | 0 | 98.25 | 1 | ||
QUEST490/74/08 | QUEST-05 | QUEST-WDS | 72.27 | 0.58 | 12.63 | 3.67 | 0 | 0.41 | 2.19 | 4.05 | 1.94 | 0 | 0 | 0 | 97.74 | 1 | ||
QUEST490/74/09 | QUEST-05 | QUEST-WDS | 72.23 | 0.59 | 12.64 | 3.79 | 0 | 0.43 | 2.34 | 4.11 | 2.02 | 0 | 0 | 0 | 98.15 | 1 | ||
QUEST490/74/10 | QUEST-05 | QUEST-WDS | 72.07 | 0.59 | 12.73 | 3.8 | 0 | 0.43 | 2.19 | 4.12 | 2.12 | 0 | 0 | 0 | 98.05 | 1 | ||
QUEST490/74/11 | QUEST-05 | QUEST-WDS | 71.93 | 0.57 | 12.69 | 3.75 | 0 | 0.43 | 2.29 | 4.06 | 2.04 | 0 | 0 | 0 | 97.76 | 1 | ||
QUEST490/74/12 | QUEST-05 | QUEST-WDS | 71.91 | 0.67 | 12.56 | 3.95 | 0 | 0.44 | 2.38 | 4.2 | 1.98 | 0 | 0 | 0 | 98.03 | 1 | ||
QUEST490/74/13 | QUEST-05 | QUEST-WDS | 71.86 | 0.6 | 12.79 | 4.05 | 0 | 0.46 | 2.56 | 4.16 | 1.93 | 0 | 0 | 0 | 98.41 | 1 | ||
QUEST490/74/14 | QUEST-05 | QUEST-WDS | 71.68 | 0.6 | 12.56 | 3.61 | 0 | 0.4 | 2.28 | 4.29 | 2.05 | 0 | 0 | 0 | 97.46 | 1 | ||
QUEST490/74/15 | QUEST-05 | QUEST-WDS | 70.84 | 0.69 | 13.03 | 4.46 | 0 | 0.58 | 2.63 | 4.2 | 1.89 | 0 | 0 | 0 | 98.32 | 1 | ||
QUEST490/74/16 | QUEST-05 | QUEST-WDS | 69.76 | 0.87 | 13.14 | 5.36 | 0 | 0.84 | 3.22 | 4.11 | 1.77 | 0 | 0 | 0 | 99.07 | 1 |
z | z_range | sample | t | t_sigma | context | sector | tephra_type | tephra_deposit | material | tephra_shards | tephra_shards_abs | volc_region | volcano | eruption | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.745 | 0.01 | QUEST490/74 | -225.5 | 82 | Glen Garry | distal | fall | ash | 9999 | 0 | Glen Garry | ||||||
0.38 | 0.02 | QUEST490/61 | Harthorpe Moss tephra | distal | fall | ash | 9999 | 0 | Iceland | Iceland_volcanoes |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
0.745 | 0.01 | -225.5 | 82 | QUEST490/74 | NVZ | Askja | Glen Garry | doi:10.1177/095968369600600112 |
eruption | eruption_type | t | t_sigma | t_source | ref | notes | ||
---|---|---|---|---|---|---|---|---|
PMG-5 | Plinian | 1600.5 | 100 | doi:10.1191/0959683602hl538rr | possibly c. AD 1600 interpolated (Hall & Pilcher 2002). | |||
BIP-24 | Plinian | 900.5 | 100 | doi:10.1111/j.1502-3885.2005.tb01011.x | c. AD 900 interpolated | |||
AD860 Layer part B | Plinian | 860.5 | 20 | doi:10.1177/095968369500500111 | c. AD 860 ± 20 radiocarbon wiggle-match at Sluggan (AD lower layer, colourless tephra shards, two populations) | |||
OMH-185 (Barnsmore) | Plinian | -716.5 | 38 | IntCal04 | doi:10.1191/0959683604hl757rr | c. 755-680 cal BC (Plunkett et al. 2004). According to Hall and Pilcher (2002) this is probably equivalent to the DOM-6 'microlite' tephra in Germany. | ||
Derrycunihy Wood SH-1 | Plinian | |||||||
FMAZ II (Fugloyarbanki) | Plinian | -24739.5 | 1 | GICC05 | doi:10.1002/jqs.1182 | 26740 ± 390 yr b2k in NGRIP 1848.05 | ||
Borrobol | Plinian | -12094.5 | 95 | IntCal09 | doi:10.1002/jqs.1498 | Best current estimate is 14.14-13.95 cal ka BP (Bayesian age model). Replaces Turney et al. (1997) date of c.14.4 cal ka BP. Davies et al. (2004) suggestion of 2 eruptions has been revised by Matthews et al. (2011). | ||
L3574 | Plinian | No age given, reported as 'older than Saksunarvatn tephra' by Dugmore and Newton (1997). Turney et al. (2006) suggests an age of c. 10.8 ka cal. BP. | ||||||
OWB-105 AD700 | Plinian | 700.5 | 100 | doi:10.1191/0959683602hl538rr | c. AD 700 interpolated (Hall & Pilcher 2002). | |||
Penifiler Tephra | Plinian | -11929.5 | 200 | IntCal09 | doi:10.1002/jqs.1498 | 14.08-13.68 cal ka BP (Bayesian age model) | ||
Sluggan A | Plinian | -12549.5 | 500 | doi:10.1002/jqs.990 | c. 14500 cal BP suggested by Turney et al. (2006) | |||
Sluggan B | Plinian | -10849.5 | 500 | doi:10.1002/jqs.990 | c. 12800 cal BP suggested by Turney et al. (2006) | |||
AD860 Layer part A | Plinian | 860.5 | 20 | doi:10.1177/095968369500500111 | c. AD 860 ± 20 radiocarbon wiggle-match at Sluggan (AD lower layer, colourless tephra shards, two populations) | |||
BMR-90 AD920 | Plinian | 920.5 | 100 | doi:10.1191/0959683602hl538rr | c. AD 920 interpolated (Hall & Pilcher 2002) | |||
Breakish Tephra | Plinian | doi:10.1002/jqs.1066 | no date suggested although position above the Ashik tephra and Saksunarvatn indicates an age in the early-mid Holocene. | |||||
DOM-6 'microlite' tephra | Plinian | -696.5 | 35 | doi:10.1006/qres.2002.2325 | c. 730-664 cal BC radiocarbon (van den Bogaard et al. 2002). According to Hall & Pilcher (2002) this is probably equivalent to the OMH-185 (Barnsmore) tephra. | |||
GB4-182 | Plinian | -1349.5 | 200 | doi:10.1191/0959683602hl538rr | c. 1350 cal BC interpolated (Hall & Pilcher 2002) | |||
GB4-50 AD1250 | Plinian | 1250.5 | 100 | doi:10.1191/0959683602hl538rr | c. AD 1250 interpolated (Hall & Pilcher 2002) | |||
Harthorpe Moss tephra | Plinian | doi:10.1177/095968369600600112 | ||||||
Lough Portain B | Plinian | 0 | doi:10.1177/095968369500500301 | sub-population of Hekla AD 1510 eruption (Lough Portain A). Status is unclear, not a distinct isochrone | ||||
MOR-T4 | Plinian | 1000.5 | 100 | doi:10.1191/0959683604hl749rp | c. cal AD 1000 interpolated (Chambers et al. 2004) | |||
Roddans Port A | Plinian | doi:10.1002/jqs.990 | two sub-populations (A & B) at 63-64 cm depth, dating unclear, pre-Vedde Ash. | |||||
Roddans Port B | Plinian | doi:10.1002/jqs.990 | two sub-populations (A & B) at 63-64 cm depth, dating unclear, pre-Vedde Ash. | |||||
SLU-5 | Plinian | 1650.5 | 50 | doi:10.1191/0959683602hl538rr | c. AD 1600-1700 interpolated (Hall & Pilcher 2002) | |||
Stomyren tephra | Plinian | -149.5 | 100 | doi:10.1016/j.quaint.2004.04.030 | c. 2100 cal yr BP interpolated (Wastegard 2005) | |||
Vallensgard Mose tephra | Plinian | doi:10.1002/jqs.990 | Stratigraphic position is similar to Vedde Ash, in the middle of the Younger Dryas, but geochemistry is different. Unclear if this is a significant tephra horizon. | |||||
NAAZ I | Plinian | -10449.5 | 500 | Marine04 | doi:10.1016/j.quascirev.2006.03.001 | Diffuse layer representing c. 11 ka 14C yr GS-1 ash zone containing components from I-Thol-2 (Grímsvötn), I-Rhy.1 (Katla) and I-Thol-1 (Veidivötn). It is commonly believed that the biggest contributor is the rhyolitic component of the Vedde Ash. | ||
L-274 | Plinian | -8274.5 | 100 | IntCal09 | doi:10.1016/j.quaint.2011.05.014 | 14C modeled age of 10,325-10,125 yr cal BP (Lind & Wastegard 2011). | ||
5d-BAS | Plinian | -109549.5 | 5000 | Orbital | doi:10.1016/s0277-3791(98)00038-9 | Probably represents an eruption complex. Several geochemical populations: BAS-I, BAS-II, BAS-III. | ||
5e-Midt | Plinian | -123049.5 | 5000 | Orbital | doi:10.1016/s0277-3791(98)00038-9 | Probably represents an eruption complex. Several geochemical populations: RHY, INT, BAS & TAB (the 5e-Midt/TRACHY is believed to be from Jan Mayen). Wallrabe-Adams & Lackschewitz (2002) suggest either Vatnafjoll or Vestmannaeyjar may be the source. | ||
5e-Low | Plinian | -127549.5 | 5000 | Orbital | doi:10.1016/s0277-3791(98)00038-9 | Probably represents an eruption complex. Several geochemical populations. Wallrabe-Adams & Lackschewitz (2002) suggest either Vatnafjoll or Vestmannaeyjar may be the source. | ||
St. 5a-THOL-1 | Plinian | -74549.5 | 5000 | Orbital | doi:10.1016/0012-821x(95)00145-3 | THOL geochemical composition | ||
St. 7-RHY-I & II | Plinian | -208049.5 | 20000 | Orbital | doi:10.1002/jqs.3390060205 | RHY-I & RHY-II geochemical compositions | ||
St. 7-BAS/INT-I | Plinian | -208549.5 | 20000 | Orbital | doi:10.1002/jqs.3390060205 | INT-I & INT/BAS-I geochemical compositions | ||
St. 9-RHY-I | Plinian | -328049.5 | 30000 | Orbital | doi:10.1002/jqs.3390060205 | RHY geochemical composition; possible equivalent to NAAZ III (III-RHY-I, c.320 ka) | ||
St. 9-BAS-I | Plinian | -328049.5 | 30000 | Orbital | doi:10.1002/jqs.3390060205 | BAS geochemcial composition |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ballysculllian East | UK | -6.462999821 | 54.79750061 | 44 | Terrestrial | QUEST621/111 | distal | fall | ash | quest | |||||
Borg Indrepollen | Norway | 13.49400043 | 68.14499664 | Terrestrial | QUEST636/111 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Borg Indrepollen | Norway | 13.49400043 | 68.14499664 | Terrestrial | QUEST636/110 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Derrycunihy Wood | Ireland | -9.416669846 | 52.01670074 | Terrestrial | QUEST580/113 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
K708-1 | -23.75 | 50 | -4053 | Marine | QUEST709/3 | distal | fall | ash | quest |