IntChron > doi > 10.1191 > 095968301668079904
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST493/40/01 | QUEST-07 | QUEST-WDS | 75.94 | 0.11 | 13.35 | 1.9 | 0.08 | 0.05 | 1.37 | 3.48 | 2.81 | 0 | 0 | 0 | 99.09 | 1 | ||
QUEST493/40/02 | QUEST-07 | QUEST-WDS | 75.9 | 0.1 | 12.54 | 1.53 | 0.13 | 0.07 | 1.36 | 4.31 | 2.89 | 0 | 0 | 0 | 98.83 | 1 | ||
QUEST493/40/03 | QUEST-07 | QUEST-WDS | 74.22 | 0.11 | 13.16 | 1.9 | 0.05 | 0.04 | 1.43 | 3.99 | 2.83 | 0 | 0 | 0 | 97.73 | 1 | ||
QUEST493/40/04 | QUEST-07 | QUEST-WDS | 73.54 | 0.11 | 12.66 | 1.85 | 0.07 | 0.05 | 1.37 | 3.72 | 2.98 | 0 | 0 | 0 | 96.35 | 1 | ||
QUEST493/40/05 | QUEST-07 | QUEST-WDS | 73.49 | 0.11 | 12.54 | 1.71 | 0.26 | 0.12 | 1.34 | 3.83 | 2.93 | 0 | 0 | 0 | 96.33 | 1 | ||
QUEST493/40/06 | QUEST-07 | QUEST-WDS | 73.38 | 0.07 | 13.12 | 1.98 | 0.09 | 0.05 | 1.34 | 3.89 | 2.82 | 0 | 0 | 0 | 96.74 | 1 | ||
QUEST493/40/07 | QUEST-07 | QUEST-WDS | 73.05 | 0.07 | 13.05 | 1.91 | 0.1 | 0.06 | 1.36 | 3.67 | 2.68 | 0 | 0 | 0 | 95.95 | 1 | ||
QUEST493/40/08 | QUEST-07 | QUEST-WDS | 72.99 | 0.11 | 12.68 | 1.78 | 0.1 | 0.04 | 1.3 | 3.6 | 2.8 | 0 | 0 | 0 | 95.4 | 1 | ||
QUEST493/40/09 | QUEST-07 | QUEST-WDS | 72.74 | 0.22 | 14 | 3.07 | 0.12 | 0.15 | 1.85 | 4.2 | 2.91 | 0 | 0 | 0 | 99.26 | 1 | ||
QUEST493/40/10 | QUEST-07 | QUEST-WDS | 72.19 | 0.17 | 12.9 | 2.06 | 0.05 | 0.05 | 1.37 | 3.92 | 2.68 | 0 | 0 | 0 | 95.39 | 1 | ||
QUEST493/40/11 | QUEST-07 | QUEST-WDS | 71.98 | 0.28 | 12.95 | 2.52 | 0.12 | 0.43 | 1.83 | 3.64 | 2.61 | 0 | 0 | 0 | 96.36 | 1 | ||
QUEST493/40/12 | QUEST-07 | QUEST-WDS | 71.75 | 0.23 | 13.8 | 3.02 | 0.07 | 0.14 | 1.85 | 4.13 | 2.7 | 0 | 0 | 0 | 97.69 | 1 | ||
QUEST493/40/13 | QUEST-07 | QUEST-WDS | 71.67 | 0.22 | 13.73 | 2.93 | 0.1 | 0.13 | 1.8 | 3.98 | 2.67 | 0 | 0 | 0 | 97.23 | 1 | ||
QUEST493/40/14 | QUEST-07 | QUEST-WDS | 71.36 | 0.17 | 13.29 | 2.41 | 0.12 | 0.04 | 1.81 | 4.12 | 2.59 | 0 | 0 | 0 | 95.91 | 1 | ||
QUEST493/40/15 | QUEST-07 | QUEST-WDS | 67.73 | 0.48 | 15.12 | 5.61 | 0.17 | 0.55 | 3.32 | 3.23 | 2.03 | 0 | 0 | 0 | 98.24 | 1 | ||
QUEST493/40/16 | QUEST-07 | QUEST-WDS | 67.64 | 0.4 | 14.92 | 5.35 | 0.16 | 0.52 | 3.25 | 2.99 | 1.97 | 0 | 0 | 0 | 97.2 | 1 | ||
QUEST493/40/17 | QUEST-07 | QUEST-WDS | 66.71 | 0.39 | 14.71 | 5.47 | 0.16 | 0.65 | 3.37 | 3.66 | 1.89 | 0 | 0 | 0 | 97.01 | 1 | ||
QUEST493/40/18 | QUEST-07 | QUEST-WDS | 66.42 | 0.43 | 14.74 | 5.22 | 0.13 | 0.52 | 3.21 | 3.99 | 2.11 | 0 | 0 | 0 | 96.77 | 1 | ||
QUEST493/40/19 | QUEST-07 | QUEST-WDS | 66.39 | 0.49 | 14.49 | 7.47 | 0.26 | 0.35 | 3.85 | 4.12 | 1.92 | 0 | 0 | 0 | 99.34 | 1 | ||
QUEST493/40/20 | QUEST-07 | QUEST-WDS | 65.64 | 0.55 | 14.46 | 7.32 | 0.26 | 0.37 | 3.75 | 4.12 | 1.92 | 0 | 0 | 0 | 98.39 | 1 | ||
QUEST493/40/21 | QUEST-07 | QUEST-WDS | 65.05 | 0.38 | 14.67 | 5.31 | 0.15 | 0.51 | 3.15 | 4.08 | 1.92 | 0 | 0 | 0 | 95.22 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST493/55/01 | QUEST-07 | QUEST-WDS | 49.9 | 1.86 | 13.5 | 12.46 | 0.24 | 6.43 | 11.37 | 2.67 | 0.28 | 0 | 0 | 0 | 98.71 | 1 | ||
QUEST493/55/02 | QUEST-07 | QUEST-WDS | 49.73 | 1.87 | 13.19 | 12.28 | 0.22 | 6.56 | 11.52 | 2.61 | 0.23 | 0 | 0 | 0 | 98.21 | 1 | ||
QUEST493/55/03 | QUEST-07 | QUEST-WDS | 49.57 | 1.78 | 13.29 | 11.99 | 0.25 | 6.55 | 11.45 | 2.52 | 0.25 | 0 | 0 | 0 | 97.65 | 1 | ||
QUEST493/55/04 | QUEST-07 | QUEST-WDS | 49.31 | 1.73 | 13.36 | 12.47 | 0.29 | 6.35 | 11.25 | 2.39 | 0.28 | 0 | 0 | 0 | 97.43 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST493/89/01 | QUEST-07 | QUEST-WDS | 73.32 | 0.11 | 12.78 | 2.02 | 0.04 | 0.04 | 1.44 | 4.46 | 2.99 | 0 | 0 | 0 | 97.2 | 1 | ||
QUEST493/89/02 | QUEST-07 | QUEST-WDS | 65.2 | 0.6 | 14.11 | 7.32 | 0.25 | 0.37 | 3.84 | 4.25 | 1.99 | 0 | 0 | 0 | 97.93 | 1 | ||
QUEST493/89/03 | QUEST-07 | QUEST-WDS | 63.92 | 0.53 | 13.96 | 8.16 | 0.34 | 0.57 | 4.86 | 4.86 | 1.51 | 0 | 0 | 0 | 98.71 | 1 | ||
QUEST493/89/04 | QUEST-07 | QUEST-WDS | 63.14 | 0.57 | 14.02 | 8.02 | 0.29 | 0.35 | 3.94 | 4.59 | 1.74 | 0 | 0 | 0 | 96.66 | 1 | ||
QUEST493/89/05 | QUEST-07 | QUEST-WDS | 63.05 | 0.81 | 14.71 | 8.72 | 0.27 | 0.77 | 4.16 | 4.29 | 1.89 | 0 | 0 | 0 | 98.67 | 1 | ||
QUEST493/89/06 | QUEST-07 | QUEST-WDS | 63.01 | 0.57 | 14.77 | 7.95 | 0.19 | 0.44 | 4.44 | 5.1 | 1.55 | 0 | 0 | 0 | 98.02 | 1 | ||
QUEST493/89/07 | QUEST-07 | QUEST-WDS | 62.72 | 0.69 | 14.41 | 7.95 | 0.3 | 0.62 | 4.45 | 5.16 | 1.59 | 0 | 0 | 0 | 97.89 | 1 | ||
QUEST493/89/08 | QUEST-07 | QUEST-WDS | 61.8 | 0.78 | 14.33 | 9.11 | 0.31 | 0.79 | 4.47 | 4.31 | 1.74 | 0 | 0 | 0 | 97.64 | 1 | ||
QUEST493/89/09 | QUEST-07 | QUEST-WDS | 61.35 | 0.82 | 14.51 | 9.77 | 0.32 | 0.74 | 4.6 | 4.45 | 1.38 | 0 | 0 | 0 | 97.94 | 1 | ||
QUEST493/89/10 | QUEST-07 | QUEST-WDS | 59.28 | 0.82 | 14.33 | 9.2 | 0.28 | 0.92 | 4.39 | 4.24 | 1.59 | 0 | 0 | 0 | 95.05 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST493/94/01 | QUEST-07 | QUEST-WDS | 47.42 | 3.94 | 13.56 | 15.5 | 0.24 | 5.49 | 10.35 | 2.65 | 0.62 | 0 | 0 | 0 | 99.77 | 1 | ||
QUEST493/94/02 | QUEST-07 | QUEST-WDS | 46.82 | 4 | 13.47 | 14.57 | 0.27 | 4.75 | 10.08 | 3.48 | 0.72 | 0 | 0 | 0 | 98.16 | 1 | ||
QUEST493/94/03 | QUEST-07 | QUEST-WDS | 47.09 | 4.2 | 12.57 | 14.11 | 0.22 | 5.22 | 10.51 | 3.21 | 0.73 | 0 | 0 | 0 | 97.86 | 1 | ||
QUEST493/94/04 | QUEST-07 | QUEST-WDS | 47.42 | 4 | 12.89 | 14 | 0.27 | 5.28 | 10.34 | 2.82 | 0.59 | 0 | 0 | 0 | 97.61 | 1 | ||
QUEST493/94/05 | QUEST-07 | QUEST-WDS | 47.05 | 4.08 | 12.6 | 14.18 | 0.24 | 4.82 | 10.15 | 3.05 | 0.85 | 0 | 0 | 0 | 97.02 | 1 | ||
QUEST493/94/06 | QUEST-07 | QUEST-WDS | 46.43 | 4.03 | 12.64 | 14.5 | 0.19 | 5.02 | 9.98 | 3.28 | 0.81 | 0 | 0 | 0 | 96.88 | 1 | ||
QUEST493/94/07 | QUEST-07 | QUEST-WDS | 46.44 | 4.07 | 12.69 | 14.64 | 0.28 | 4.89 | 9.77 | 3.19 | 0.8 | 0 | 0 | 0 | 96.77 | 1 | ||
QUEST493/94/08 | QUEST-07 | QUEST-WDS | 46.96 | 4.42 | 12.49 | 14.52 | 0.25 | 4.74 | 9.43 | 2.83 | 0.86 | 0 | 0 | 0 | 96.5 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST493/95/01 | QUEST-07 | QUEST-WDS | 56.3 | 2.1 | 13.61 | 10.11 | 0.23 | 2.45 | 5.73 | 4.11 | 1.75 | 0 | 0 | 0 | 96.39 | 1 | ||
QUEST493/95/02 | QUEST-07 | QUEST-WDS | 54.76 | 2.13 | 13.6 | 10.21 | 0.28 | 2.5 | 6.22 | 4.16 | 1.72 | 0 | 0 | 0 | 95.58 | 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 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.435 | 0.01 | QUEST493/55 | 871.5 | 1 | Landnam | bog | distal | fall | ash | 9999 | 0 | EVZ | Veidivotn | Landnam (basaltic) | |||
2.435 | 0.01 | QUEST493/40 | 800.5 | 50 | Tjornuvik AD800 A | bog | distal | fall | ash | 9999 | 0 | EVZ | Hekla | Tjornuvik AD800 A |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
2.435 | 0.01 | 800.5 | 50 | QUEST493/40 | EVZ | Hekla | Tjornuvik AD800 A | doi:10.1191/095968301668079904 | ||
2.435 | 0.01 | 871.5 | 1 | QUEST493/55 | EVZ | Veidivotn | Landnam (basaltic) | doi:10.1191/095968301668079904 | ||
-2309.5 | 20 | QUEST493/89 | EVZ | Hekla | H4 Hekla | doi:10.1191/095968301668079904 | ||||
-4399.5 | 200 | QUEST493/94 | EVZ | Katla | Mjauvotn A | doi:10.1191/095968301668079904 | ||||
-4399.5 | 200 | QUEST493/95 | EVZ | Katla | Mjauvotn B | doi:10.1191/095968301668079904 |
eruption | eruption_type | t | t_sigma | t_source | ref | notes | ||
---|---|---|---|---|---|---|---|---|
Hekla AD1947 | Plinian | 1947.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1947 historical | ||
Hekla AD1845 | Plinian | 1845.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1845 historical | ||
Hekla AD1510 | Plinian | 1510.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1510 historical | ||
Hekla AD1300 | Plinian | 1300.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1300 historical | ||
Hekla AD1158 | Plinian | 1158.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1158 historical | ||
Hekla AD1104 | Ultra-Plinian | 1104.5 | 1 | Calendar | doi:10.1191/095968399669624108 | AD 1104 historical (see Larsen and Thorarinsson 1977; Larsen et al. 1999) | ||
MOR-T6 | Plinian | 840.5 | 100 | doi:10.1191/0959683604hl749rp | c. AD 840 interpolated (Chambers et al. 2004) | |||
Tjornuvik AD800 A | Plinian | 800.5 | 50 | doi:10.1191/095968301668079904 | ninth century AD age suggested by Wastegard et al. (2001). | |||
BMR-190 | Plinian | -643.5 | 60 | IntCal04 | doi:10.1191/0959683604hl757rr | c. 705-585 cal BC (Plunkett et al. 2004). | ||
H3 Hekla | Ultra-Plinian | -1054.5 | 157 | IntCal09 | c. 2820 ± 70 14C yr BP, i.e. 3156-2772 yr cal BP (2 sigma; Larsen and Thorarinsson 1977) | |||
KAL-X | Plinian | -1769.5 | 15 | IntCal04 | doi:10.1177/0959683608089208 | c. 3735-3705 cal BP wiggle-match. Proximal equivalent of Hekla Selsund, Hekla HS and Kebister distal tephras (Wastegard et al. 2008) | ||
Hekla Selsund | Plinian | -1769.5 | 15 | IntCal04 | doi:10.1177/0959683608089208 | c. 3735-3705 cal BP wiggle-match. Distal equivalent of Hekla KAL-X proximal tephra (Wastegard et al. 2008). | ||
Kebister | Plinian | -1769.5 | 15 | IntCal04 | doi:10.1177/0959683608089208 | c. 3735-3705 cal BP wiggle-match. Distal equivalent of Hekla KAL-X proximal tephra (Wastegard et al. 2008). | ||
Hekla HS | Plinian | -1769.5 | 15 | IntCal04 | doi:10.1177/0959683608089208 | c. 3735-3705 cal BP wiggle-match. Distal equivalent of Hekla KAL-X proximal tephra (Wastegard et al. 2008). | ||
H4 Hekla | Ultra-Plinian | -2309.5 | 20 | doi:10.1177/095968369500500111 | c. 2310 ± 20 calBC wiggle-match at Sluggan | |||
Lairg A | Plinian | -4952.5 | 47 | doi:10.1191/0959683602hl538rr | c. 4997-4902 cal BC 14C wiggle-match (Pilcher et al. 1996; Hall & Pilcher 2002). | |||
H5 Hekla | Ultra-Plinian | -5101.5 | 105 | IntCal09 | ref:vilmundardottir1982hss | c. 6185 ± 100 or 6070 ± 120 14C yr BP (respectively Thórarinsson 1971 and Vilmundardóttir & Kaldal 1982). Weighted mean age gives 7247-6800 yr cal BP (2 sigma). |
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 | QUEST621/38 | distal | fall | ash | quest | |||||
Derrycunihy Wood | Ireland | -9.416669846 | 52.01670074 | Terrestrial | QUEST580/38 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bødalsvatnett | Norway | 13.56200027 | 68.1969986 | 42 | Terrestrial | QUEST634/47 | distal | fall | ash | quest | |||||
Corlea Bog west Corlea I | Ireland | -7.866670132 | 53.59999847 | Terrestrial | QUEST578/47 | distal | fall | ash | quest | ||||||
Croaghaun East | Ireland | -9.455030441 | 54.19200134 | Terrestrial | QUEST581/47 | distal | fall | ash | quest | ||||||
Red Bog | Ireland | -8.533280373 | 52.51639938 | Terrestrial | QUEST582/47 | distal | fall | ash | quest | ||||||
Toome | UK | -6.461790085 | 54.75170135 | Terrestrial | QUEST632/47 | 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 | QUEST580/35 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Toome | UK | -6.461790085 | 54.75170135 | Terrestrial | QUEST632/48 | distal | fall | ash | quest |
eruption | eruption_type | t | t_sigma | t_source | ref | notes | ||
---|---|---|---|---|---|---|---|---|
Vedde Ash | Ultra-Plinian | -10170.5 | 1 | GICC05 | doi:10.1029/2005jd006079 | Bi-model rhyolitic and basalt ash layer, c. 12171 ± 114 yr b2k (GICC05); alternatively NGRIP SS09 11985-11988 ice core yr BP. Norddahl and Haflidason (1992) have suggested that the Skogar tephra is the proximal correlate of the Vedde Ash. | ||
Katla AD1625 | Plinian | 1625.5 | 1 | Calendar | AD 1625 historical | |||
Eldgja tephra | Sub-Plinian | 934.5 | 1 | GICC05 | doi:10.1177/095968369500500201 | c. AD 938 ± 4 (GISP2) or AD934 ± 2. Katla~1000 and K-x are now believed to correspond to this eruption (G. Larsen, 2010, Katla: tephrochronology and eruption history, in Schomacker et al. [eds.] 'The Mýrdalsjökull Ice Cap, Iceland: glacial processes, sediments and landforms on an active volcano', Developments in Quaternary Science vol. 13, pp.23-49, Amsterdam: Elsevier). | ||
GA4-85 | Plinian | 750.5 | 50 | doi:10.1191/0959683602hl538rr | c. AD 700-800 interpolated (Hall & Pilcher 2002). | |||
Tjornuvik AD800 B | Plinian | 800.5 | 50 | doi:10.1191/095968301668079904 | ninth century AD age suggested by Wastegard et al. (2001). | |||
GB4-150 | Plinian | -777.5 | 21 | IntCal04 | doi:10.1191/0959683604hl757rr | c. 800-758 cal BC (Plunkett et al. 2004). | ||
Mjauvotn A | Plinian | -4399.5 | 200 | doi:10.1191/095968301668079904 | c. 5300-5700 14C yr BP radiocarbon. A mid-distal basaltic tephra (Tv-5) dated to c. 6000 BP with a similar geochemistry to this tephra has been recorded in the sediment succession from Lake Torfadalsvatn on northern Iceland (Bjorck et al., 1992). | |||
Mjauvotn B | Plinian | -4399.5 | 200 | doi:10.1191/095968301668079904 | c. 5300-5700 14C yr BP radiocarbon | |||
Torfadalsvatn (Tv-5) | Sub-Plinian | -4954.5 | 240 | IntCal09 | doi:10.1111/j.1502-3885.1992.tb00009.x | Transitional alkali basalt. Dated at Lake Torfadalsvatn to 6000 ± 140 14C yr BP (c.7240-6500 cal BP, 2 sigma). Possibly the mid-distal equivalent of Mjauvotn A tephra on the Faroes (Wastegard 2001). On the basis of major element geochemistry believed to be from Katla. | ||
SILK-A1 | Sub-Plinian | -4009.5 | 207 | IntCal09 | doi:10.1002/jqs.724 | c. 5170 ± 85 14C yr BP (Wastegard 2002, JQS 17(8), 723-730). Calibrates to 6182-5730 yr cal BP (2 sigma). | ||
SILK-A7 | Sub-Plinian | -5189.5 | 123 | IntCal09 | doi:10.1002/jqs.724 | c. 6245 ± 90 14C yr BP calibrates to 7415-6932 yr cal BP (2 sigma; Wastegard 2002) | ||
SILK-YN | Sub-Plinian | 310.5 | 70 | IntCal09 | doi:10.1179/env.2000.5.1.21 | There are three 14C ages for this tephra, from 1500 ± 70 to 1880 ± 60 14C yr BP. Dugmore et al. (2000) argue for an age of 1740 ± 50 14C yr BP. Calibrated age range of 1811-1539 cal BP (2 sigma). | ||
Suduroy tephra | Plinian | -6119.5 | 90 | IntCal09 | doi:10.1002/jqs.724 | Rhyolitic ash layer, c. 7240 ± 95 14C yr BP calibrates to 8310-7868 cal BP (2 sigma; Wastegard 2002, JQS 17(8), 723-730). | ||
NGRIP 1508.26m | Sub-Plinian | -10249.5 | 1 | GICC05 | doi:10.1029/2005jd006079 | Rhyolitic ash layer. NGRIP GICC05 age of 12250 ± 117 b2k years | ||
NGRIP 1573.00m | Sub-Plinian | -12019.5 | 1 | GICC05 | doi:10.1029/2005jd006079 | Basalt layer. NGRIP GICC05 14020 ± 167 b2k. | ||
Dimna Ash | Plinian | -13149.5 | 300 | IntCal04 | doi:10.1016/j.quascirev.2007.04.021 | Rhyolitic ash that is below radiocarbon age of 12780 ± 60 14C yr BP (15400-14850 cal BP) on terrestrial plant macrofossils (Koren et al. 2008) | ||
AF555 | Plinian | -9544.5 | 295 | IntCal09 | doi:10.1002/jqs.1498 | Rhyolitic ash layer. Bayesian age model 11.79-11.20 cal ka BP | ||
Solheimar Ignimbrite | Phreato-Plinian | -10149.5 | 700 | doi:10.1007/bf00298704 | correlated with Vedde Ash and dated to Younger Dryas Stadial. | |||
NGRIP 1861.55m | Sub-Plinian | -25526.5 | 1 | GICC05 | doi:10.1016/j.epsl.2010.03.004 | Transitional alkali basalt; GICC05 age of 27527 ± 410 b2k | ||
NGRIP 1895.24m | Sub-Plinian | -27129.5 | 1 | GICC05 | doi:10.1016/j.epsl.2010.03.004 | Transitional alkali basalt; GICC05 age of 29130 ± 456 b2k | ||
IA2 | Sub-Plinian | -11199.5 | 146 | Orbital | doi:10.1016/s0277-3791(00)00146-3 | Ice rafted rhyolitic ash layer, Bond et al. (2001) assigns this to GI-1b which has a GICC05 age range of 13311-13099 b2k (± 146). | ||
Skopun tephra | Plinian | -7799.5 | 100 | IntCal09 | doi:10.1016/j.quaint.2011.05.014 | 14C modeled age of 9850-9650 yr cal BP (Lind & Wastegard 2011). | ||
St. 5a-TAB-1 | Plinian | -73449.5 | 5000 | Orbital | doi:10.1016/0012-821x(95)00145-3 | TAB geochemical composition | ||
St. 5a-TAB-2 | Plinian | -75549.5 | 5000 | Orbital | doi:10.1016/0012-821x(95)00145-3 | TAB geochemical composition |
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 | QUEST636/54 | distal | fall | ash | quest |
site | country | longitude | latitude | elevation | site_type | sample | tephra_type | tephra_deposit | material | z_range | collected | collected_by | notes | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gurskøy | Norway | 5.557889938 | 62.3708992 | Terrestrial | QUEST637/3 | distal | fall | ash | quest | ||||||
Kvaltjern | Norway | 4.981400013 | 60.42309952 | Terrestrial | QUEST639/3 | distal | fall | ash | quest | ||||||
Lake Kullatorpssjön | Sweden | 12.48770046 | 56.29410172 | 89 | Terrestrial | QUEST692/3 | distal | fall | ash | quest | |||||
Lake Mullsjön | Sweden | 14.36079979 | 58.36930084 | 133 | Terrestrial | QUEST695/3 | distal | fall | ash | quest | |||||
Lerstadvatn, Ålesond | Norway | 6.260990143 | 62.36729813 | Terrestrial | QUEST641/3 | distal | fall | ash | quest | ||||||
Lake Gjølvatn | Norway | 6.252160072 | 62.43230057 | Terrestrial | QUEST640/3 | distal | fall | ash | quest | ||||||
Lillerestjønn | Norway | 6.31704998 | 62.46889877 | Terrestrial | QUEST642/3 | distal | fall | ash | quest | ||||||
Saudedalsmyra | Norway | 6.236690044 | 62.43389893 | Terrestrial | QUEST643/3 | distal | fall | ash | quest | ||||||
Lac de Sewen | France | 6.897220135 | 47.81169891 | 500 | Terrestrial | QUEST823/3 | distal | fall | ash | quest |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST497/113/01 | QUEST-07 | QUEST-WDS | 49.07 | 2.95 | 13.23 | 12.22 | 0.26 | 5.43 | 11.48 | 2.8 | 0.4 | 0 | 0 | 0 | 97.84 | 1 | ||
QUEST497/113/02 | QUEST-07 | QUEST-WDS | 48.86 | 3.16 | 12.56 | 14.37 | 0.24 | 5.37 | 9.38 | 2.91 | 0.47 | 0 | 0 | 0 | 97.32 | 1 | ||
QUEST497/113/03 | QUEST-07 | QUEST-WDS | 48.85 | 2.94 | 13.02 | 14.06 | 0.31 | 5.69 | 9.79 | 2.89 | 0.51 | 0 | 0 | 0 | 98.06 | 1 | ||
QUEST497/113/04 | QUEST-07 | QUEST-WDS | 48.78 | 3.3 | 13.11 | 13.75 | 0.25 | 5.16 | 10.16 | 2.75 | 0.4 | 0 | 0 | 0 | 97.66 | 1 | ||
QUEST497/113/05 | QUEST-07 | QUEST-WDS | 48.78 | 2.68 | 12.73 | 13.85 | 0.33 | 5.71 | 9.79 | 2.48 | 0.45 | 0 | 0 | 0 | 96.8 | 1 | ||
QUEST497/113/06 | QUEST-07 | QUEST-WDS | 48.37 | 2.73 | 13 | 12.43 | 0.21 | 5.85 | 9.93 | 2.56 | 0.42 | 0 | 0 | 0 | 95.5 | 1 | ||
QUEST497/113/07 | QUEST-07 | QUEST-WDS | 48.29 | 2.85 | 12.84 | 13.75 | 0.3 | 5.84 | 9.64 | 2.95 | 0.42 | 0 | 0 | 0 | 96.88 | 1 | ||
QUEST497/113/08 | QUEST-07 | QUEST-WDS | 48.14 | 3.15 | 12.49 | 14.55 | 0.37 | 5.41 | 9.78 | 2.81 | 0.38 | 0 | 0 | 0 | 97.08 | 1 | ||
QUEST497/113/09 | QUEST-07 | QUEST-WDS | 48.13 | 3.28 | 12.52 | 14.64 | 0.28 | 5.54 | 9.6 | 2.88 | 0.5 | 0 | 0 | 0 | 97.37 | 1 | ||
QUEST497/113/10 | QUEST-07 | QUEST-WDS | 48.1 | 2.88 | 12.79 | 13.76 | 0.25 | 5.56 | 9.84 | 2.35 | 0.42 | 0 | 0 | 0 | 95.95 | 1 | ||
QUEST497/113/11 | QUEST-07 | QUEST-WDS | 48.08 | 2.88 | 12.91 | 13.92 | 0.32 | 5.83 | 9.79 | 2.64 | 0.41 | 0 | 0 | 0 | 96.78 | 1 | ||
QUEST497/113/12 | QUEST-07 | QUEST-WDS | 48.01 | 2.89 | 12.88 | 13.68 | 0.25 | 5.78 | 9.87 | 2.72 | 0.43 | 0 | 0 | 0 | 96.51 | 1 | ||
QUEST497/113/13 | QUEST-07 | QUEST-WDS | 47.72 | 2.96 | 12.58 | 13.66 | 0.27 | 5.82 | 9.68 | 2.76 | 0.41 | 0 | 0 | 0 | 95.86 | 1 | ||
QUEST497/113/14 | QUEST-07 | QUEST-WDS | 47.61 | 2.89 | 12.43 | 14.01 | 0.27 | 5.59 | 9.72 | 2.74 | 0.43 | 0 | 0 | 0 | 95.69 | 1 | ||
QUEST497/113/15 | QUEST-07 | QUEST-WDS | 47.47 | 3.11 | 12.52 | 13.89 | 0.27 | 5.37 | 9.32 | 2.89 | 0.45 | 0 | 0 | 0 | 95.29 | 1 | ||
QUEST497/113/16 | QUEST-07 | QUEST-WDS | 47.39 | 3.03 | 12.55 | 13.82 | 0.28 | 5.69 | 9.78 | 2.95 | 0.46 | 0 | 0 | 0 | 95.95 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST497/88/01 | QUEST-07 | QUEST-WDS | 72 | 0.17 | 13.96 | 3 | 0.05 | 0.16 | 1.88 | 4.31 | 2.54 | 0 | 0 | 0 | 98.07 | 1 | ||
QUEST497/88/02 | QUEST-07 | QUEST-WDS | 71.33 | 0.19 | 13.76 | 2.71 | 0.11 | 0.16 | 2.07 | 4.46 | 2.62 | 0 | 0 | 0 | 97.41 | 1 | ||
QUEST497/88/03 | QUEST-07 | QUEST-WDS | 67.13 | 0.4 | 15.1 | 6.18 | 0.18 | 0.6 | 3.7 | 4 | 2.11 | 0 | 0 | 0 | 99.4 | 1 | ||
QUEST497/88/04 | QUEST-07 | QUEST-WDS | 66.79 | 0.47 | 15.13 | 5.87 | 0.18 | 0.62 | 3.4 | 4.25 | 2.22 | 0 | 0 | 0 | 98.93 | 1 | ||
QUEST497/88/05 | QUEST-07 | QUEST-WDS | 66.7 | 0.44 | 14.83 | 5.64 | 0.18 | 0.55 | 3.35 | 4.07 | 1.96 | 0 | 0 | 0 | 97.72 | 1 | ||
QUEST497/88/06 | QUEST-07 | QUEST-WDS | 65.79 | 0.41 | 14.07 | 5.54 | 0.15 | 0.49 | 3.33 | 3.66 | 1.98 | 0 | 0 | 0 | 95.42 | 1 | ||
QUEST497/88/07 | QUEST-07 | QUEST-WDS | 65.61 | 0.46 | 14.85 | 5.78 | 0.18 | 0.53 | 3.2 | 3.7 | 1.81 | 0 | 0 | 0 | 96.12 | 1 | ||
QUEST497/88/08 | QUEST-07 | QUEST-WDS | 65.32 | 0.42 | 14.29 | 5.47 | 0.11 | 0.48 | 3.18 | 3.92 | 2.03 | 0 | 0 | 0 | 95.22 | 1 | ||
QUEST497/88/09 | QUEST-07 | QUEST-WDS | 64.85 | 0.45 | 14.4 | 5.39 | 0.19 | 0.5 | 3.25 | 4.32 | 2 | 0 | 0 | 0 | 95.35 | 1 | ||
QUEST497/88/10 | QUEST-07 | QUEST-WDS | 60.85 | 0.82 | 14.38 | 9.09 | 0.31 | 0.91 | 3.75 | 4.08 | 2.35 | 0 | 0 | 0 | 96.54 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST497/89/01 | QUEST-07 | QUEST-WDS | 72.94 | 0.1 | 12.55 | 1.91 | 0.08 | 0.02 | 1.27 | 4.13 | 2.73 | 0 | 0 | 0 | 95.73 | 1 | ||
QUEST497/89/02 | QUEST-07 | QUEST-WDS | 71.84 | 0.2 | 13.63 | 2.89 | 0.1 | 0.04 | 1.83 | 4.3 | 2.68 | 0 | 0 | 0 | 97.51 | 1 | ||
QUEST497/89/03 | QUEST-07 | QUEST-WDS | 65.15 | 0.47 | 14.02 | 7.52 | 0.32 | 0.33 | 3.62 | 4.26 | 1.8 | 0 | 0 | 0 | 97.49 | 1 | ||
QUEST497/89/04 | QUEST-07 | QUEST-WDS | 63.86 | 0.54 | 14.19 | 8.21 | 0.25 | 0.39 | 4.14 | 4.24 | 1.75 | 0 | 0 | 0 | 97.57 | 1 | ||
QUEST497/89/05 | QUEST-07 | QUEST-WDS | 62.31 | 0.74 | 14.33 | 9.01 | 0.34 | 0.69 | 4.73 | 4.28 | 1.65 | 0 | 0 | 0 | 98.08 | 1 | ||
QUEST497/89/06 | QUEST-07 | QUEST-WDS | 62.19 | 0.56 | 14.16 | 8.34 | 0.27 | 0.52 | 4.06 | 4.36 | 1.74 | 0 | 0 | 0 | 96.2 | 1 | ||
QUEST497/89/07 | QUEST-07 | QUEST-WDS | 62.18 | 0.79 | 14.5 | 8.95 | 0.26 | 0.91 | 4.47 | 4.17 | 1.7 | 0 | 0 | 0 | 97.93 | 1 | ||
QUEST497/89/08 | QUEST-07 | QUEST-WDS | 61.2 | 0.82 | 14.09 | 9.55 | 0.29 | 0.78 | 4.34 | 4.43 | 1.71 | 0 | 0 | 0 | 97.21 | 1 | ||
QUEST497/89/09 | QUEST-07 | QUEST-WDS | 61 | 0.68 | 15.3 | 8.53 | 0.3 | 0.97 | 5.11 | 5.02 | 1.32 | 0 | 0 | 0 | 98.23 | 1 | ||
QUEST497/89/10 | QUEST-07 | QUEST-WDS | 60.47 | 0.79 | 14.07 | 8.72 | 0.31 | 0.82 | 4.58 | 4.24 | 1.66 | 0 | 0 | 0 | 95.66 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST497/94/01 | QUEST-07 | QUEST-WDS | 47.04 | 4.42 | 13.51 | 14.81 | 0.31 | 4.54 | 10.13 | 3.25 | 0.91 | 0 | 0 | 0 | 98.92 | 1 | ||
QUEST497/94/02 | QUEST-07 | QUEST-WDS | 47.05 | 4.28 | 13.83 | 13.99 | 0.32 | 3.87 | 10.8 | 3.2 | 0.68 | 0 | 0 | 0 | 98.02 | 1 | ||
QUEST497/94/03 | QUEST-07 | QUEST-WDS | 46.85 | 4.18 | 13.04 | 14.71 | 0.26 | 4.87 | 9.58 | 3.15 | 0.81 | 0 | 0 | 0 | 97.45 | 1 | ||
QUEST497/94/04 | QUEST-07 | QUEST-WDS | 46.48 | 4.34 | 13 | 14.68 | 0.31 | 4.75 | 9.78 | 3.15 | 0.75 | 0 | 0 | 0 | 97.24 | 1 | ||
QUEST497/94/05 | QUEST-07 | QUEST-WDS | 46.75 | 4.19 | 12.86 | 14.15 | 0.31 | 4.95 | 9.8 | 3.14 | 0.81 | 0 | 0 | 0 | 96.96 | 1 | ||
QUEST497/94/06 | QUEST-07 | QUEST-WDS | 46.44 | 4.15 | 12.9 | 14.46 | 0.26 | 4.96 | 9.77 | 3.24 | 0.76 | 0 | 0 | 0 | 96.94 | 1 | ||
QUEST497/94/07 | QUEST-07 | QUEST-WDS | 46.24 | 4.14 | 12.65 | 14.22 | 0.65 | 5.36 | 9.51 | 3.28 | 0.83 | 0 | 0 | 0 | 96.88 | 1 | ||
QUEST497/94/08 | QUEST-07 | QUEST-WDS | 46.67 | 4.29 | 12.84 | 14.61 | 0.29 | 4.8 | 9.94 | 2.63 | 0.73 | 0 | 0 | 0 | 96.8 | 1 | ||
QUEST497/94/09 | QUEST-07 | QUEST-WDS | 45.65 | 4.36 | 11.91 | 15.09 | 0.21 | 4.63 | 11.68 | 2.24 | 0.71 | 0 | 0 | 0 | 96.48 | 1 | ||
QUEST497/94/10 | QUEST-07 | QUEST-WDS | 46.45 | 4.3 | 12.65 | 14.05 | 0.23 | 5 | 9.67 | 3.16 | 0.93 | 0 | 0 | 0 | 96.44 | 1 | ||
QUEST497/94/11 | QUEST-07 | QUEST-WDS | 46 | 4.27 | 12.71 | 13.88 | 0.27 | 5.09 | 9.75 | 3.38 | 0.82 | 0 | 0 | 0 | 96.17 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST497/95/01 | QUEST-07 | QUEST-WDS | 54.88 | 2.16 | 13.81 | 10.61 | 0.27 | 2.72 | 6.11 | 4.07 | 1.62 | 0 | 0 | 0 | 96.25 | 1 | ||
QUEST497/95/02 | QUEST-07 | QUEST-WDS | 53.48 | 2.48 | 13.53 | 10.53 | 0.26 | 2.96 | 6.47 | 4.09 | 1.66 | 0 | 0 | 0 | 95.46 | 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 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8.316 | 0.012 | QUEST497/113 | -8346.5 | 1 | Saksunarvatn | distal | fall | ash | 9999 | 0 | EVZ | Grimsvotn | Saksunarvatn |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
8.316 | 0.012 | -8346.5 | 1 | QUEST497/113 | EVZ | Grimsvotn | Saksunarvatn | doi:10.1191/095968301668079904 | ||
-1769.5 | 15 | QUEST497/88 | EVZ | Hekla | Hekla HS | doi:10.1191/095968301668079904 | ||||
-2309.5 | 20 | QUEST497/89 | EVZ | Hekla | H4 Hekla | doi:10.1191/095968301668079904 | ||||
-4399.5 | 200 | QUEST497/94 | EVZ | Katla | Mjauvotn A | doi:10.1191/095968301668079904 | ||||
-4399.5 | 200 | QUEST497/95 | EVZ | Katla | Mjauvotn B | doi:10.1191/095968301668079904 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST499/40/01 | QUEST-07 | QUEST-WDS | 74.6 | 0.09 | 13.04 | 2.1 | 0.1 | 0.09 | 1.31 | 4 | 2.8 | 0 | 0 | 0 | 98.13 | 1 | ||
QUEST499/40/02 | QUEST-07 | QUEST-WDS | 73.5 | 0.13 | 13.09 | 2.07 | 0.1 | 0.08 | 1.34 | 3.97 | 2.82 | 0 | 0 | 0 | 97.1 | 1 | ||
QUEST499/40/03 | QUEST-07 | QUEST-WDS | 73.45 | 0.14 | 12.99 | 1.93 | 0.1 | 0.08 | 1.36 | 4.26 | 2.92 | 0 | 0 | 0 | 97.23 | 1 | ||
QUEST499/40/04 | QUEST-07 | QUEST-WDS | 72.16 | 0.09 | 12.86 | 2.03 | 0.09 | 0.03 | 1.14 | 4.21 | 2.74 | 0 | 0 | 0 | 95.35 | 1 | ||
QUEST499/40/05 | QUEST-07 | QUEST-WDS | 67.2 | 0.45 | 15 | 5.62 | 0.2 | 0.58 | 3.26 | 4.41 | 2.01 | 0 | 0 | 0 | 98.73 | 1 | ||
QUEST499/40/06 | QUEST-07 | QUEST-WDS | 65.26 | 0.39 | 14.47 | 5.48 | 0.21 | 0.56 | 2.97 | 4.11 | 2.07 | 0 | 0 | 0 | 95.52 | 1 | ||
QUEST499/40/07 | QUEST-07 | QUEST-WDS | 65.15 | 0.38 | 13.85 | 6.5 | 0.21 | 0.24 | 3.58 | 3.51 | 1.99 | 0 | 0 | 0 | 95.41 | 1 |
labcode | batch | instrument | SiO2 | TiO2 | Al2O3 | FeOt | MnO | MgO | CaO | Na2O | K2O | P2O5 | Cl | F | total | ok | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QUEST499/73/01 | QUEST-07 | QUEST-WDS | 48.78 | 1.83 | 13.32 | 12.46 | 0.24 | 7.32 | 11.02 | 2.66 | 0.21 | 0 | 0 | 0 | 97.84 | 1 |
z | z_range | t | t_sigma | sample | volc_region | volcano | eruption | ref | ||
---|---|---|---|---|---|---|---|---|---|---|
800.5 | 50 | QUEST499/40 | EVZ | Hekla | Tjornuvik AD800 A | doi:10.1191/095968301668079904 | ||||
800.5 | 50 | QUEST499/54 | EVZ | Katla | Tjornuvik AD800 B | |||||
871.5 | 1 | QUEST499/73 | EVZ | Veidivotn | Landnam (basaltic) | doi:10.1191/095968301668079904 |