This search has found 257 analyses
The results of your search are shown on this page, which is divided into three sections. The first contains geochemical data in the form of electron probe microanalyses of the the tephra layer you have chosen, which can be downloaded. Most of these analyses will be of glass shards. The second section gives information about the instrument conditions and the third details about the sources of the data and the date and time of your search. You should always refer to the original sources to get the full context of the data presented here.| Site | Phase | SiO2 | TiO2 | Al2O3 | FeO | MnO | MgO | CaO | Na2O | K2O | P2O5 | Total | EP | Ref |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brúnavatn (Faroe Islands) | glass | 68.59 | 0.39 | 15.13 | 5.99 | 0.11 | 0.59 | 3.21 | 4.95 | 2.03 | 101.00 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 68.28 | 0.44 | 15.15 | 5.81 | 0.07 | 0.49 | 3.30 | 4.56 | 2.15 | 100.25 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 67.25 | 0.45 | 14.86 | 5.72 | 0.15 | 0.45 | 3.15 | 4.76 | 2.17 | 98.97 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 67.24 | 0.51 | 15.00 | 6.00 | 0.21 | 0.52 | 3.43 | 4.86 | 2.09 | 99.87 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 67.20 | 0.49 | 14.93 | 6.20 | 0.12 | 0.56 | 3.50 | 4.59 | 1.93 | 99.52 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 67.12 | 0.41 | 14.95 | 5.50 | 0.07 | 0.43 | 3.10 | 4.83 | 2.15 | 98.56 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 66.91 | 0.46 | 14.77 | 5.46 | 0.13 | 0.47 | 3.12 | 4.81 | 2.12 | 98.25 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 66.54 | 0.45 | 15.12 | 5.86 | 0.11 | 0.49 | 3.22 | 4.63 | 2.15 | 98.56 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 66.33 | 0.42 | 15.07 | 5.81 | 0.12 | 0.51 | 3.20 | 4.76 | 2.12 | 98.34 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 65.88 | 0.49 | 14.83 | 5.62 | 0.22 | 0.56 | 3.35 | 4.63 | 2.15 | 97.73 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 65.42 | 0.44 | 15.17 | 5.89 | 0.19 | 0.55 | 3.20 | 4.69 | 2.24 | 97.80 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 65.20 | 0.47 | 14.41 | 5.39 | 0.25 | 0.56 | 3.40 | 4.91 | 1.95 | 96.54 | 35 | 2843 | |
| Brúnavatn (Faroe Islands) | glass | 63.26 | 0.42 | 14.47 | 5.14 | 0.11 | 0.55 | 3.06 | 5.10 | 1.97 | 94.08 | 35 | 2843 | |
| Degerö Stormyr (Sweden) | glass | 70.72 | 0.47 | 14.59 | 2.28 | 0.15 | 0.54 | 1.89 | 5.00 | 3.01 | 0.09 | 98.74 | 16 | 4505 |
| Degerö Stormyr (Sweden) | glass | 70.54 | 0.17 | 12.96 | 3.01 | 0.09 | 0.11 | 1.85 | 4.38 | 2.67 | 0.04 | 95.83 | 16 | 4505 |
| Degerö Stormyr (Sweden) | glass | 70.50 | 0.18 | 13.25 | 3.04 | 0.09 | 0.09 | 1.94 | 4.03 | 2.56 | 0.04 | 95.73 | 16 | 4505 |
| Degerö Stormyr (Sweden) | glass | 68.35 | 0.74 | 14.18 | 4.52 | 0.15 | 0.49 | 2.03 | 4.52 | 3.27 | 0.14 | 98.40 | 16 | 4505 |
| Degerö Stormyr (Sweden) | glass | 66.66 | 0.42 | 14.32 | 5.56 | 0.15 | 0.45 | 3.28 | 4.29 | 2.07 | 0.16 | 97.37 | 16 | 4505 |
| Fågelmossen (Sweden) | glass | 72.43 | 0.15 | 14.55 | 2.90 | 0.17 | 0.14 | 2.00 | 4.73 | 2.53 | 0.02 | 99.62 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 72.10 | 0.15 | 13.95 | 2.91 | 0.08 | 0.14 | 1.93 | 4.69 | 2.47 | 0.00 | 98.39 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 71.77 | 0.20 | 14.53 | 2.90 | 0.08 | 0.16 | 1.79 | 4.71 | 2.48 | 0.05 | 98.66 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 71.28 | 0.18 | 14.14 | 3.00 | 0.11 | 0.14 | 1.96 | 4.76 | 2.39 | 0.03 | 97.97 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 66.79 | 0.47 | 15.12 | 5.60 | 0.19 | 0.56 | 3.30 | 4.72 | 2.08 | 0.15 | 98.98 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 66.70 | 0.43 | 15.38 | 5.48 | 0.18 | 0.59 | 3.29 | 4.71 | 2.00 | 0.13 | 98.90 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 66.08 | 0.48 | 14.99 | 5.88 | 0.17 | 0.58 | 3.46 | 4.74 | 1.90 | 0.15 | 98.43 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 66.07 | 0.39 | 15.19 | 5.64 | 0.19 | 0.56 | 3.47 | 4.60 | 2.40 | 0.14 | 98.64 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 66.04 | 0.42 | 14.92 | 5.26 | 0.18 | 0.49 | 3.22 | 4.86 | 2.06 | 0.09 | 97.54 | 34 | 5556 |
| Fågelmossen (Sweden) | glass | 65.39 | 0.45 | 15.60 | 5.72 | 0.16 | 0.60 | 3.41 | 4.10 | 2.22 | 0.20 | 97.84 | 34 | 5556 |
| Havnardalsmyren (Faroe Islands) | glass | 67.45 | 0.38 | 14.81 | 5.11 | 0.19 | 0.39 | 2.79 | 5.07 | 2.28 | 0.07 | 98.54 | 34 | 5556 |
| Havnardalsmyren (Faroe Islands) | glass | 66.58 | 0.38 | 15.00 | 5.23 | 0.16 | 0.41 | 3.07 | 4.76 | 2.12 | 0.12 | 97.84 | 34 | 5556 |
| Havnardalsmyren (Faroe Islands) | glass | 66.41 | 0.45 | 14.57 | 5.60 | 0.15 | 0.54 | 3.06 | 4.83 | 2.12 | 0.04 | 97.77 | 34 | 5556 |
| Havnardalsmyren (Faroe Islands) | glass | 66.12 | 0.44 | 15.31 | 5.45 | 0.22 | 0.54 | 3.23 | 4.71 | 1.99 | 0.10 | 98.10 | 34 | 5556 |
| Havnardalsmyren (Faroe Islands) | glass | 64.33 | 0.36 | 14.72 | 5.15 | 0.14 | 0.46 | 3.05 | 5.10 | 1.82 | 0.04 | 95.17 | 34 | 5556 |
| Kalfafell (Iceland) | glass | 72.92 | 0.22 | 14.16 | 3.03 | 0.12 | 0.13 | 2.03 | 4.65 | 2.27 | 99.52 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 68.70 | 0.22 | 14.08 | 3.82 | 0.12 | 0.24 | 2.30 | 4.27 | 2.52 | 96.33 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 68.19 | 0.43 | 14.84 | 5.30 | 0.18 | 0.46 | 3.07 | 4.84 | 1.98 | 99.40 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 68.16 | 0.46 | 14.92 | 5.94 | 0.17 | 0.54 | 3.14 | 4.52 | 1.95 | 99.81 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 68.11 | 0.39 | 14.82 | 4.93 | 0.16 | 0.33 | 2.88 | 4.31 | 2.09 | 98.00 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 67.32 | 0.45 | 14.09 | 5.07 | 0.14 | 0.49 | 2.90 | 4.24 | 2.16 | 96.85 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 67.28 | 0.55 | 15.00 | 5.90 | 0.16 | 0.61 | 3.44 | 4.35 | 1.93 | 99.23 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 67.13 | 0.50 | 14.71 | 5.73 | 0.20 | 0.49 | 3.54 | 4.45 | 2.09 | 98.83 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.82 | 0.49 | 14.93 | 5.76 | 0.17 | 0.58 | 3.22 | 4.52 | 2.05 | 98.55 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.81 | 0.44 | 15.42 | 4.48 | 0.10 | 0.48 | 3.63 | 5.29 | 1.72 | 98.37 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.61 | 0.48 | 14.93 | 5.82 | 0.18 | 0.59 | 3.35 | 4.52 | 2.00 | 98.48 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.60 | 0.49 | 14.84 | 5.80 | 0.22 | 0.56 | 3.76 | 4.93 | 1.77 | 98.95 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.56 | 0.51 | 14.73 | 5.90 | 0.16 | 0.58 | 3.34 | 4.41 | 2.12 | 98.37 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.53 | 0.34 | 14.38 | 4.55 | 0.14 | 0.59 | 2.84 | 4.56 | 2.12 | 96.05 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.40 | 0.58 | 15.11 | 6.33 | 0.14 | 0.78 | 3.71 | 4.26 | 1.73 | 99.03 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.28 | 0.54 | 14.33 | 6.59 | 0.23 | 0.59 | 3.21 | 4.86 | 2.11 | 98.73 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.24 | 0.47 | 15.06 | 5.56 | 0.19 | 0.52 | 3.20 | 3.89 | 2.10 | 97.23 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.19 | 0.54 | 14.41 | 6.16 | 0.16 | 0.58 | 3.78 | 4.90 | 1.64 | 98.34 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.14 | 0.42 | 15.04 | 5.71 | 0.20 | 0.61 | 3.34 | 4.33 | 2.12 | 97.91 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.10 | 0.48 | 14.68 | 6.15 | 0.16 | 0.58 | 3.33 | 4.77 | 2.05 | 98.30 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.01 | 0.45 | 14.61 | 5.43 | 0.18 | 0.48 | 3.01 | 4.52 | 2.14 | 96.87 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 66.00 | 0.51 | 15.30 | 5.82 | 0.15 | 0.57 | 3.32 | 4.31 | 2.01 | 97.99 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.91 | 0.45 | 14.66 | 5.87 | 0.19 | 0.51 | 3.19 | 4.51 | 1.99 | 97.30 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.88 | 0.52 | 14.64 | 5.76 | 0.11 | 0.50 | 3.27 | 4.33 | 2.03 | 97.04 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.76 | 0.54 | 15.29 | 6.09 | 0.23 | 0.59 | 3.58 | 4.48 | 2.01 | 98.56 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.75 | 0.42 | 14.82 | 5.47 | 0.15 | 0.45 | 3.09 | 4.41 | 2.04 | 96.61 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.74 | 0.43 | 15.24 | 5.45 | 0.20 | 0.55 | 3.29 | 4.48 | 1.94 | 97.31 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.73 | 0.44 | 15.12 | 5.78 | 0.19 | 0.61 | 3.35 | 4.47 | 2.09 | 97.77 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.69 | 0.48 | 14.35 | 6.19 | 0.20 | 0.70 | 3.70 | 4.48 | 1.84 | 97.62 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.57 | 0.44 | 16.91 | 4.03 | 0.08 | 0.39 | 4.51 | 5.93 | 1.24 | 99.11 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.56 | 0.49 | 15.18 | 6.17 | 0.19 | 0.63 | 3.55 | 4.54 | 1.99 | 98.29 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.52 | 0.38 | 14.52 | 5.48 | 0.19 | 0.48 | 3.26 | 4.25 | 2.28 | 96.36 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.51 | 0.55 | 15.10 | 5.89 | 0.14 | 0.62 | 4.08 | 4.92 | 1.45 | 98.26 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.44 | 0.48 | 14.74 | 5.59 | 0.13 | 0.54 | 3.28 | 4.73 | 1.87 | 96.80 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 65.24 | 0.54 | 15.09 | 6.03 | 0.20 | 0.55 | 3.30 | 4.30 | 2.09 | 97.31 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 64.85 | 0.51 | 14.95 | 6.15 | 0.12 | 0.67 | 3.31 | 4.41 | 1.97 | 96.95 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 64.39 | 0.39 | 15.90 | 5.18 | 0.08 | 0.49 | 3.94 | 5.22 | 1.56 | 97.15 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 64.30 | 0.43 | 14.97 | 5.91 | 0.13 | 0.61 | 3.31 | 4.59 | 2.09 | 96.33 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 64.10 | 0.52 | 14.62 | 5.96 | 0.17 | 0.52 | 3.26 | 4.85 | 1.97 | 95.95 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.92 | 0.72 | 14.14 | 7.81 | 0.22 | 0.87 | 3.54 | 4.85 | 1.65 | 97.42 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.89 | 0.45 | 15.27 | 5.69 | 0.22 | 0.54 | 3.18 | 4.23 | 1.92 | 95.32 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.79 | 0.53 | 14.75 | 6.09 | 0.13 | 0.62 | 3.45 | 4.59 | 2.02 | 95.98 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.61 | 0.75 | 16.22 | 6.16 | 0.17 | 0.47 | 4.80 | 5.05 | 1.53 | 98.76 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.34 | 0.52 | 14.96 | 6.12 | 0.11 | 0.62 | 3.50 | 4.73 | 1.99 | 95.89 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 63.26 | 0.92 | 14.73 | 8.89 | 0.20 | 0.97 | 4.79 | 4.79 | 1.32 | 99.86 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 62.64 | 0.53 | 14.98 | 6.74 | 0.16 | 0.59 | 3.47 | 5.21 | 1.53 | 95.86 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 62.48 | 0.85 | 14.49 | 8.85 | 0.23 | 1.02 | 4.43 | 4.71 | 1.54 | 98.61 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 62.43 | 0.98 | 14.60 | 8.78 | 0.26 | 1.23 | 4.03 | 4.13 | 1.97 | 98.42 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 62.37 | 0.83 | 14.50 | 8.11 | 0.23 | 0.95 | 4.38 | 4.62 | 1.76 | 97.36 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 62.26 | 0.92 | 14.97 | 7.99 | 0.24 | 0.95 | 4.70 | 4.84 | 1.66 | 98.53 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.93 | 0.88 | 15.38 | 7.75 | 0.18 | 0.96 | 4.50 | 4.84 | 1.56 | 97.98 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.84 | 0.85 | 14.89 | 7.80 | 0.21 | 0.76 | 4.00 | 4.71 | 1.50 | 96.55 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.67 | 0.71 | 15.61 | 7.01 | 0.16 | 0.71 | 4.25 | 4.55 | 1.88 | 95.96 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.53 | 1.09 | 13.87 | 9.37 | 0.22 | 0.82 | 4.30 | 4.66 | 1.69 | 97.55 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.45 | 0.96 | 16.21 | 7.17 | 0.26 | 0.70 | 4.93 | 5.48 | 1.32 | 98.47 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 61.03 | 1.01 | 14.43 | 8.80 | 0.27 | 0.99 | 5.00 | 4.73 | 1.45 | 97.69 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.96 | 0.78 | 14.86 | 8.71 | 0.25 | 1.10 | 4.44 | 4.44 | 2.51 | 97.37 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.72 | 1.03 | 13.86 | 9.10 | 0.28 | 0.99 | 4.25 | 4.29 | 1.84 | 96.40 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.49 | 1.06 | 14.13 | 9.31 | 0.24 | 1.08 | 4.05 | 4.32 | 1.61 | 96.28 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.36 | 1.22 | 13.32 | 10.36 | 0.28 | 1.09 | 3.54 | 3.54 | 2.26 | 96.64 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.27 | 0.82 | 15.65 | 8.35 | 0.20 | 1.05 | 4.75 | 4.83 | 1.47 | 97.38 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 60.09 | 0.85 | 14.79 | 8.31 | 0.20 | 1.15 | 4.29 | 4.73 | 1.59 | 95.98 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 59.66 | 0.98 | 14.30 | 8.20 | 0.18 | 0.89 | 4.48 | 4.41 | 1.56 | 96.16 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 58.97 | 1.41 | 15.07 | 9.47 | 0.26 | 1.86 | 5.43 | 4.20 | 1.43 | 98.09 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 58.07 | 1.60 | 14.00 | 10.26 | 0.29 | 1.91 | 5.47 | 4.38 | 1.53 | 97.57 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 58.05 | 1.22 | 14.41 | 9.05 | 0.20 | 1.59 | 4.72 | 4.60 | 1.19 | 95.04 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 57.28 | 0.80 | 13.14 | 12.94 | 0.42 | 2.65 | 4.30 | 4.26 | 1.64 | 97.44 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 56.96 | 1.68 | 13.93 | 10.12 | 0.24 | 2.33 | 5.76 | 3.78 | 1.43 | 96.22 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 56.55 | 1.99 | 13.15 | 10.76 | 0.25 | 2.44 | 5.51 | 3.69 | 1.48 | 96.11 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 56.44 | 2.02 | 13.71 | 11.31 | 0.25 | 2.46 | 6.01 | 3.90 | 1.41 | 97.50 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 56.16 | 2.03 | 13.22 | 11.11 | 0.29 | 2.39 | 6.00 | 3.81 | 1.47 | 96.47 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 55.45 | 1.90 | 13.71 | 10.14 | 0.27 | 2.33 | 6.23 | 3.90 | 1.33 | 95.24 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 55.25 | 1.93 | 13.59 | 11.15 | 0.30 | 2.50 | 6.16 | 3.75 | 1.43 | 96.07 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 54.57 | 2.07 | 13.82 | 10.84 | 0.25 | 2.65 | 5.89 | 3.51 | 1.53 | 95.14 | 2 | 201 | |
| Kalfafell (Iceland) | glass | 54.28 | 2.02 | 12.84 | 11.47 | 0.29 | 3.04 | 5.97 | 3.68 | 1.43 | 95.01 | 2 | 201 | |
| Kebister (Scotland) | glass | 73.03 | 0.14 | 13.95 | 2.79 | 0.16 | 0.17 | 1.81 | 4.00 | 2.46 | 98.53 | 2 | 853 | |
| Kebister (Scotland) | glass | 72.78 | 0.22 | 14.15 | 2.72 | 0.14 | 0.14 | 1.73 | 4.17 | 2.39 | 98.46 | 2 | 853 | |
| Kebister (Scotland) | glass | 72.55 | 0.17 | 13.60 | 2.91 | 0.06 | 0.14 | 1.92 | 4.35 | 2.38 | 98.08 | 2 | 853 | |
| Kebister (Scotland) | glass | 72.09 | 0.18 | 14.09 | 2.73 | 0.15 | 0.15 | 2.05 | 4.45 | 2.34 | 98.22 | 2 | 853 | |
| Kebister (Scotland) | glass | 71.99 | 0.23 | 14.04 | 2.81 | 0.09 | 0.14 | 1.86 | 4.09 | 2.44 | 97.69 | 2 | 853 | |
| Kebister (Scotland) | glass | 71.89 | 0.22 | 13.97 | 2.78 | 0.08 | 0.14 | 1.87 | 4.61 | 2.41 | 97.97 | 2 | 853 | |
| Kebister (Scotland) | glass | 71.80 | 0.14 | 13.70 | 2.79 | 0.12 | 0.13 | 1.96 | 4.41 | 2.38 | 97.42 | 2 | 853 | |
| Kebister (Scotland) | glass | 70.90 | 0.24 | 13.42 | 2.74 | 0.09 | 0.14 | 1.75 | 4.54 | 2.49 | 96.32 | 2 | 853 | |
| Kebister (Scotland) | glass | 70.78 | 0.20 | 13.88 | 2.61 | 0.11 | 0.13 | 1.78 | 4.62 | 2.43 | 96.53 | 2 | 853 | |
| Kebister (Scotland) | glass | 70.45 | 0.20 | 14.11 | 3.33 | 0.11 | 0.21 | 2.10 | 4.56 | 2.46 | 97.52 | 2 | 853 | |
| Kebister (Scotland) | glass | 68.73 | 0.29 | 13.86 | 3.63 | 0.15 | 0.26 | 2.29 | 4.16 | 2.31 | 95.68 | 2 | 853 | |
| Kebister (Scotland) | glass | 67.87 | 0.44 | 15.13 | 5.60 | 0.21 | 0.56 | 3.33 | 4.29 | 2.04 | 99.47 | 2 | 853 | |
| Kebister (Scotland) | glass | 66.76 | 0.49 | 14.70 | 5.57 | 0.17 | 0.48 | 3.29 | 3.95 | 1.93 | 97.35 | 2 | 853 | |
| Kebister (Scotland) | glass | 66.31 | 0.44 | 14.89 | 5.47 | 0.20 | 0.48 | 3.29 | 4.05 | 2.06 | 97.19 | 2 | 853 | |
| Klocka Bog (Sweden) | glass | 71.95 | 0.17 | 13.84 | 2.92 | 0.12 | 0.14 | 2.04 | 3.91 | 2.66 | 97.75 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 71.26 | 0.18 | 13.85 | 2.95 | 0.10 | 0.13 | 2.00 | 4.22 | 2.43 | 97.12 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 70.94 | 0.17 | 13.66 | 3.06 | 0.12 | 0.16 | 2.06 | 3.79 | 2.51 | 96.47 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 70.39 | 0.20 | 14.35 | 4.01 | 0.12 | 0.21 | 2.56 | 4.31 | 2.41 | 98.56 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 69.85 | 0.38 | 14.73 | 4.91 | 0.18 | 0.25 | 2.99 | 4.47 | 2.40 | 100.16 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 69.34 | 0.13 | 13.38 | 3.21 | 0.11 | 0.10 | 1.97 | 3.74 | 2.37 | 94.35 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 68.88 | 0.36 | 14.72 | 5.57 | 0.18 | 0.41 | 3.00 | 2.35 | 2.12 | 97.59 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 68.83 | 0.32 | 14.24 | 4.06 | 0.16 | 0.22 | 2.55 | 4.34 | 2.35 | 97.07 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 68.07 | 0.44 | 14.63 | 5.69 | 0.15 | 0.40 | 3.06 | 4.06 | 2.09 | 98.59 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 68.02 | 0.25 | 13.36 | 2.89 | 0.10 | 0.20 | 1.97 | 3.88 | 2.60 | 93.27 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 67.77 | 0.34 | 14.57 | 4.74 | 0.17 | 0.37 | 2.96 | 3.94 | 2.26 | 97.12 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 67.52 | 0.40 | 14.55 | 5.07 | 0.16 | 0.32 | 2.91 | 3.93 | 2.04 | 96.90 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 67.20 | 0.35 | 14.39 | 5.14 | 0.16 | 0.40 | 2.96 | 3.97 | 1.98 | 96.55 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 66.80 | 0.37 | 14.32 | 5.28 | 0.41 | 0.40 | 3.03 | 3.77 | 2.01 | 96.39 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 65.77 | 0.36 | 14.30 | 5.20 | 0.24 | 0.35 | 3.19 | 4.30 | 2.15 | 95.86 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 65.70 | 0.44 | 14.33 | 5.48 | 0.18 | 0.39 | 3.19 | 4.18 | 1.98 | 95.87 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 65.23 | 0.40 | 14.02 | 5.03 | 0.13 | 0.34 | 3.06 | 4.40 | 1.88 | 94.49 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 64.70 | 0.37 | 14.70 | 6.13 | 0.11 | 0.60 | 3.35 | 3.82 | 2.12 | 95.90 | 2 | 1794 | |
| Klocka Bog (Sweden) | glass | 64.22 | 0.35 | 13.93 | 5.37 | 0.16 | 0.37 | 2.89 | 3.85 | 1.99 | 93.13 | 2 | 1794 | |
| Kortlandamossen (Sweden) | glass | 71.96 | 0.20 | 13.67 | 2.83 | 0.15 | 0.15 | 1.91 | 3.32 | 2.02 | 96.21 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 71.83 | 0.18 | 13.64 | 2.90 | 0.14 | 0.16 | 1.79 | 4.24 | 2.55 | 97.43 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 71.82 | 0.22 | 13.52 | 3.08 | 0.08 | 0.20 | 1.95 | 3.83 | 2.32 | 97.02 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 71.77 | 0.19 | 13.70 | 2.88 | 0.15 | 0.15 | 1.92 | 4.21 | 2.55 | 97.53 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 71.40 | 0.21 | 13.40 | 2.88 | 0.14 | 0.10 | 1.90 | 3.30 | 2.21 | 95.54 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 71.08 | 0.22 | 13.68 | 2.73 | 0.16 | 0.15 | 1.89 | 4.14 | 2.50 | 96.54 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 70.81 | 0.20 | 13.78 | 2.84 | 0.11 | 0.16 | 1.74 | 4.01 | 2.52 | 96.16 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 67.54 | 0.41 | 14.28 | 5.06 | 0.19 | 0.40 | 2.88 | 4.06 | 2.24 | 97.08 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 66.74 | 0.48 | 14.88 | 5.74 | 0.26 | 0.57 | 3.28 | 4.15 | 1.89 | 98.00 | 2 | 1208 | |
| Kortlandamossen (Sweden) | glass | 66.19 | 0.47 | 14.97 | 6.07 | 0.20 | 0.56 | 3.58 | 3.99 | 1.97 | 98.00 | 2 | 1208 | |
| Lake Furskogstjärnet (Sweden) | glass | 69.93 | 0.06 | 13.35 | 2.73 | 0.12 | 0.17 | 1.81 | 4.21 | 2.45 | 94.83 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 67.39 | 0.46 | 14.92 | 5.86 | 0.16 | 0.56 | 3.25 | 3.60 | 1.99 | 98.19 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 66.84 | 0.44 | 14.61 | 4.93 | 0.14 | 0.49 | 3.05 | 4.19 | 2.17 | 96.86 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 66.55 | 0.46 | 14.68 | 5.66 | 0.20 | 0.58 | 3.18 | 4.32 | 2.08 | 97.71 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 66.11 | 0.31 | 14.56 | 5.68 | 0.21 | 0.55 | 3.19 | 4.01 | 2.04 | 96.66 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 66.07 | 0.40 | 14.94 | 6.16 | 0.21 | 0.62 | 3.32 | 4.54 | 1.94 | 98.20 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 65.76 | 0.47 | 14.74 | 5.87 | 0.19 | 0.61 | 3.51 | 4.15 | 1.91 | 97.21 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 65.73 | 0.40 | 14.58 | 5.37 | 0.17 | 0.60 | 3.23 | 4.24 | 1.91 | 96.23 | 2 | 1598 | |
| Lake Furskogstjärnet (Sweden) | glass | 65.14 | 0.48 | 14.56 | 5.96 | 0.19 | 0.61 | 3.47 | 4.09 | 1.91 | 96.41 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 72.68 | 0.11 | 13.84 | 2.78 | 0.09 | 0.17 | 1.86 | 3.96 | 2.61 | 98.10 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 72.61 | 0.11 | 13.84 | 2.81 | 0.08 | 0.18 | 1.89 | 4.02 | 2.53 | 98.07 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 72.46 | 0.13 | 13.81 | 2.72 | 0.09 | 0.17 | 2.03 | 4.12 | 2.66 | 98.19 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 72.40 | 0.18 | 14.19 | 1.77 | 0.02 | 0.11 | 2.08 | 5.05 | 1.71 | 97.51 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.85 | 0.49 | 14.70 | 5.78 | 0.19 | 0.60 | 3.20 | 3.54 | 2.09 | 98.44 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.83 | 0.35 | 14.93 | 5.23 | 0.15 | 0.54 | 2.97 | 4.49 | 2.19 | 98.68 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.62 | 0.40 | 14.74 | 4.89 | 0.26 | 0.52 | 3.18 | 3.96 | 2.09 | 97.66 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.61 | 0.39 | 14.73 | 5.27 | 0.16 | 0.51 | 3.06 | 3.93 | 1.95 | 97.61 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.44 | 0.47 | 15.15 | 5.54 | 0.23 | 0.63 | 3.50 | 4.05 | 2.07 | 99.08 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 67.39 | 0.91 | 14.94 | 5.50 | 0.17 | 0.51 | 3.17 | 4.01 | 2.07 | 98.67 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 66.60 | 0.45 | 14.72 | 5.88 | 0.18 | 0.61 | 3.46 | 4.03 | 1.99 | 97.92 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 66.44 | 0.27 | 14.79 | 5.84 | 0.19 | 0.52 | 3.50 | 4.22 | 1.97 | 97.74 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 66.29 | 0.43 | 14.85 | 5.57 | 0.28 | 0.61 | 3.17 | 4.00 | 2.01 | 97.21 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 66.15 | 0.39 | 14.84 | 5.35 | 0.23 | 0.52 | 3.22 | 4.44 | 1.92 | 97.06 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 65.89 | 0.54 | 14.78 | 5.91 | 0.19 | 0.59 | 3.46 | 4.31 | 1.94 | 97.61 | 2 | 1598 | |
| Lake Mötterudstjärnet (Sweden) | glass | 65.55 | 0.36 | 14.43 | 5.30 | 0.18 | 0.59 | 3.20 | 4.22 | 2.12 | 95.95 | 2 | 1598 | |
| Mjáuvøtn (Faroe Islands) | glass | 72.00 | 0.17 | 13.96 | 3.00 | 0.05 | 0.16 | 1.88 | 4.31 | 2.54 | 98.07 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 71.33 | 0.19 | 13.76 | 2.71 | 0.11 | 0.16 | 2.07 | 4.46 | 2.62 | 97.41 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 67.13 | 0.40 | 15.10 | 6.18 | 0.18 | 0.60 | 3.70 | 4.00 | 2.11 | 99.40 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 66.79 | 0.47 | 15.13 | 5.87 | 0.18 | 0.62 | 3.40 | 4.25 | 2.22 | 98.93 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 66.70 | 0.44 | 14.83 | 5.64 | 0.18 | 0.55 | 3.35 | 4.07 | 1.96 | 97.72 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 66.14 | 0.49 | 15.92 | 5.30 | 0.18 | 0.56 | 3.14 | 4.23 | 2.12 | 0.20 | 98.28 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 66.04 | 0.42 | 15.48 | 5.34 | 0.09 | 0.42 | 3.09 | 4.33 | 2.23 | 0.06 | 97.50 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 65.79 | 0.41 | 14.07 | 5.54 | 0.15 | 0.49 | 3.33 | 3.66 | 1.98 | 95.42 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 65.68 | 0.37 | 15.25 | 5.07 | 0.22 | 0.39 | 2.99 | 4.20 | 2.18 | 0.04 | 96.39 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 65.62 | 0.41 | 15.61 | 5.73 | 0.05 | 0.55 | 3.36 | 3.83 | 2.16 | 0.06 | 97.38 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 65.61 | 0.46 | 14.85 | 5.78 | 0.18 | 0.53 | 3.20 | 3.70 | 1.81 | 96.12 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 65.47 | 0.44 | 15.70 | 5.68 | 0.08 | 0.58 | 3.31 | 4.28 | 1.99 | 0.20 | 97.75 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 65.46 | 0.49 | 15.32 | 5.73 | 0.16 | 0.48 | 3.26 | 4.41 | 2.17 | 0.07 | 97.53 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 65.32 | 0.42 | 14.29 | 5.47 | 0.11 | 0.48 | 3.18 | 3.92 | 2.03 | 95.22 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 64.85 | 0.45 | 14.40 | 5.39 | 0.19 | 0.50 | 3.25 | 4.32 | 2.00 | 95.35 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 64.82 | 0.46 | 15.40 | 5.68 | 0.14 | 0.49 | 3.24 | 4.38 | 2.08 | 0.03 | 96.72 | 35 | 2843 |
| Mjáuvøtn (Faroe Islands) | glass | 60.85 | 0.82 | 14.38 | 9.09 | 0.31 | 0.91 | 3.75 | 4.08 | 2.35 | 96.54 | 2 | 1454 | |
| Mjáuvøtn (Faroe Islands) | glass | 54.80 | 1.91 | 14.34 | 11.23 | 0.21 | 2.64 | 6.18 | 3.65 | 1.37 | 0.86 | 97.17 | 35 | 2843 |
| Mosstakanmossen (Sweden) | glass | 70.49 | 0.24 | 13.70 | 2.81 | 0.11 | 0.17 | 1.79 | 4.09 | 2.58 | 95.98 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 67.51 | 0.44 | 14.72 | 5.75 | 0.19 | 0.56 | 3.20 | 4.16 | 2.12 | 98.65 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 67.20 | 0.42 | 14.74 | 5.59 | 0.22 | 0.47 | 3.20 | 4.28 | 2.14 | 98.26 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 67.14 | 0.47 | 14.73 | 5.68 | 0.20 | 0.53 | 3.43 | 4.19 | 1.95 | 98.33 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 67.11 | 0.46 | 14.95 | 5.53 | 0.21 | 0.59 | 3.20 | 3.87 | 1.96 | 97.87 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 66.88 | 0.47 | 15.03 | 6.22 | 0.26 | 0.56 | 3.32 | 4.24 | 2.03 | 99.02 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 66.83 | 0.59 | 14.91 | 5.33 | 0.19 | 0.51 | 3.43 | 4.21 | 1.96 | 97.97 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 66.40 | 0.47 | 14.83 | 5.96 | 0.24 | 0.58 | 3.38 | 4.30 | 1.97 | 98.12 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 65.99 | 0.44 | 14.74 | 5.82 | 0.23 | 0.56 | 3.41 | 3.41 | 1.68 | 96.28 | 2 | 1680 | |
| Mosstakanmossen (Sweden) | glass | 65.22 | 0.53 | 14.95 | 5.86 | 0.31 | 0.58 | 3.39 | 3.97 | 1.89 | 96.70 | 2 | 1680 | |
| Skaelingsvatn (Faroe Islands) | glass | 72.41 | 0.17 | 13.64 | 2.67 | 0.12 | 0.12 | 1.79 | 4.91 | 2.40 | 98.22 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 72.19 | 0.23 | 13.85 | 2.77 | 0.06 | 0.14 | 1.87 | 3.15 | 2.63 | 96.90 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 68.04 | 0.47 | 14.79 | 5.25 | 0.17 | 0.49 | 3.17 | 4.67 | 1.99 | 99.03 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 67.89 | 0.37 | 15.24 | 5.82 | 0.17 | 0.54 | 3.22 | 4.62 | 2.04 | 99.92 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 67.36 | 0.46 | 14.81 | 5.35 | 0.12 | 0.48 | 3.09 | 4.73 | 2.08 | 98.47 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 67.05 | 0.51 | 14.56 | 5.52 | 0.10 | 0.51 | 3.11 | 4.93 | 2.10 | 98.39 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 66.09 | 0.46 | 14.56 | 5.50 | 0.11 | 0.60 | 3.25 | 4.56 | 2.07 | 97.22 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 65.38 | 0.47 | 14.53 | 5.42 | 0.13 | 0.51 | 3.13 | 4.51 | 2.11 | 96.18 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 65.19 | 0.56 | 14.55 | 5.59 | 0.12 | 0.58 | 3.22 | 4.58 | 1.88 | 96.27 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 59.54 | 1.61 | 13.77 | 9.55 | 0.31 | 1.89 | 5.24 | 4.20 | 1.56 | 97.67 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 58.96 | 1.50 | 13.96 | 9.33 | 0.28 | 2.18 | 5.16 | 3.49 | 1.46 | 96.30 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 57.51 | 1.57 | 14.47 | 9.92 | 0.28 | 2.06 | 5.79 | 4.40 | 1.42 | 97.42 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 56.57 | 2.22 | 13.45 | 10.57 | 0.26 | 2.44 | 6.31 | 4.06 | 1.40 | 97.27 | 2 | 1207 | |
| Skaelingsvatn (Faroe Islands) | glass | 56.09 | 2.12 | 13.51 | 10.87 | 0.23 | 2.50 | 5.93 | 3.94 | 1.43 | 96.63 | 2 | 1207 | |
| Starvatn (Faroe Islands) | glass | 69.93 | 0.15 | 14.90 | 2.66 | 0.16 | 0.13 | 2.13 | 3.50 | 2.21 | 0.03 | 95.81 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 66.80 | 0.38 | 14.84 | 5.85 | 0.12 | 0.48 | 3.23 | 3.79 | 2.14 | 0.08 | 97.71 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 66.70 | 0.42 | 15.04 | 5.49 | 0.11 | 0.47 | 3.22 | 3.94 | 2.10 | 0.13 | 97.61 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 66.29 | 0.41 | 14.95 | 5.59 | 0.21 | 0.47 | 3.19 | 3.20 | 2.00 | 0.11 | 96.41 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 66.17 | 0.41 | 15.08 | 5.92 | 0.24 | 0.54 | 3.36 | 3.32 | 2.03 | 0.09 | 97.16 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.92 | 0.40 | 15.14 | 5.33 | 0.19 | 0.47 | 3.04 | 3.31 | 2.20 | 0.07 | 96.07 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.89 | 0.44 | 15.09 | 5.68 | 0.16 | 0.52 | 3.33 | 3.84 | 2.00 | 0.14 | 97.10 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.67 | 0.42 | 14.72 | 5.77 | 0.22 | 0.57 | 3.32 | 4.09 | 1.95 | 0.12 | 96.86 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.65 | 0.45 | 14.55 | 5.39 | 0.12 | 0.48 | 3.19 | 3.37 | 2.03 | 0.11 | 95.31 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.64 | 0.44 | 14.74 | 5.73 | 0.21 | 0.55 | 3.22 | 3.31 | 1.96 | 0.08 | 95.87 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.48 | 0.45 | 15.30 | 5.86 | 0.16 | 0.54 | 3.39 | 3.92 | 2.17 | 0.12 | 97.38 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 65.46 | 0.45 | 15.12 | 5.84 | 0.17 | 0.57 | 3.34 | 3.95 | 1.96 | 0.11 | 96.96 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 58.23 | 1.53 | 14.74 | 10.01 | 0.29 | 2.08 | 5.51 | 3.75 | 1.48 | 0.68 | 98.29 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 57.54 | 1.63 | 13.98 | 10.83 | 0.30 | 2.17 | 5.47 | 3.79 | 1.57 | 0.79 | 98.08 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 56.26 | 2.10 | 13.58 | 10.72 | 0.36 | 2.34 | 5.93 | 3.83 | 1.46 | 0.99 | 97.56 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 55.93 | 2.03 | 13.62 | 10.96 | 0.31 | 2.34 | 5.87 | 3.14 | 1.42 | 0.99 | 96.60 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 55.69 | 2.06 | 13.56 | 11.27 | 0.30 | 2.43 | 5.97 | 3.81 | 1.33 | 0.99 | 97.42 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 55.61 | 2.06 | 13.38 | 11.29 | 0.18 | 2.52 | 6.04 | 3.15 | 1.44 | 0.97 | 96.63 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 55.58 | 2.05 | 13.60 | 11.00 | 0.25 | 2.35 | 6.00 | 3.37 | 1.39 | 1.00 | 96.60 | 34 | 5556 |
| Starvatn (Faroe Islands) | glass | 54.62 | 2.02 | 13.62 | 11.05 | 0.31 | 2.51 | 6.02 | 3.40 | 1.40 | 1.10 | 96.05 | 34 | 5556 |
| Stóravatn (Faroe Islands) | glass | 68.20 | 0.46 | 15.46 | 5.67 | 0.17 | 0.47 | 3.47 | 3.31 | 2.08 | 0.15 | 99.43 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.55 | 0.41 | 15.47 | 5.67 | 0.23 | 0.62 | 3.75 | 3.58 | 2.05 | 0.11 | 99.43 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.48 | 0.44 | 15.47 | 5.61 | 0.18 | 0.49 | 3.78 | 3.60 | 2.02 | 0.10 | 99.17 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.48 | 0.42 | 15.46 | 5.80 | 0.16 | 0.52 | 3.78 | 3.60 | 1.91 | 0.12 | 99.26 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.46 | 0.49 | 15.47 | 5.72 | 0.15 | 0.51 | 3.45 | 3.29 | 1.92 | 0.05 | 98.50 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.33 | 0.34 | 15.43 | 5.73 | 0.16 | 0.55 | 3.79 | 3.61 | 2.00 | 0.14 | 99.09 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 67.09 | 0.34 | 15.20 | 5.92 | 0.12 | 0.59 | 4.26 | 4.05 | 2.00 | 0.03 | 99.60 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 66.81 | 0.45 | 15.08 | 5.52 | 0.19 | 0.47 | 3.60 | 3.43 | 1.99 | 0.11 | 97.66 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 66.19 | 0.40 | 15.06 | 5.82 | 0.12 | 0.51 | 3.32 | 3.16 | 1.91 | 0.07 | 96.55 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 66.08 | 0.34 | 14.91 | 5.75 | 0.21 | 0.52 | 3.72 | 3.54 | 1.99 | 0.11 | 97.16 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 66.05 | 0.45 | 15.19 | 5.77 | 0.18 | 0.58 | 3.51 | 3.35 | 1.96 | 0.10 | 97.14 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 65.61 | 0.39 | 14.89 | 5.61 | 0.18 | 0.54 | 3.96 | 3.77 | 1.93 | 0.14 | 97.01 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 57.83 | 2.00 | 13.26 | 11.60 | 0.28 | 2.92 | 3.48 | 3.31 | 1.42 | 0.89 | 96.99 | 35 | 2843 |
| Stóravatn (Faroe Islands) | glass | 57.53 | 2.06 | 13.79 | 11.35 | 0.30 | 2.78 | 3.62 | 3.44 | 1.29 | 0.90 | 97.05 | 35 | 2843 |
| Vallmyren (Sweden) | glass | 67.66 | 0.43 | 15.21 | 5.75 | 0.15 | 0.60 | 3.29 | 4.68 | 1.89 | 0.11 | 99.76 | 34 | 5556 |
| Vallmyren (Sweden) | glass | 63.83 | 0.43 | 14.60 | 5.40 | 0.16 | 0.57 | 3.14 | 4.96 | 1.99 | 0.09 | 95.17 | 34 | 5556 |
| Vallmyren (Sweden) | glass | 63.74 | 1.08 | 13.07 | 8.55 | 0.26 | 1.13 | 3.58 | 4.11 | 1.89 | 0.44 | 97.83 | 34 | 5556 |
| Vallmyren (Sweden) | glass | 63.46 | 1.10 | 13.20 | 8.76 | 0.23 | 1.14 | 3.93 | 4.31 | 1.87 | 0.53 | 98.53 | 34 | 5556 |
| Vallmyren (Sweden) | glass | 63.07 | 0.44 | 14.55 | 5.57 | 0.18 | 0.61 | 3.26 | 4.62 | 1.79 | 0.08 | 94.16 | 34 | 5556 |
These analyses were carried out under the following electron microprobe conditions.
| EP | Instrument | Beam current (nA) | Beam voltage (kV) | Correction | Beam | Sample | Comments |
|---|---|---|---|---|---|---|---|
| 2 | Cambridge Instruments Microscan V (University of Edinburgh) | 15 | 20 | ZAF | Thin section mounted in araldite then ground and polished | ||
| 16 | Camca SX100 (University of Edinburgh) | 2 | 15 | PAP | Thin section mounted in araldite then ground and polished | ||
| 34 | Camca SX100 (University of Edinburgh) | 10 | 20 | PAP | 10 | Mounted in epoxy resin and ground and polished | |
| 35 | ARL-SEMQ microprobe(Geological Institute, University of Bergen) | 10 | 15 | Polished thin sections |
The data on this page is from the following source(s). If you use this data please acknowledge the source of the data. he number preceeding each reference matches the Ref number on the data table above.
1794 - Bergman, J., Wastegard, S., Hammarlund, D., Wohlifarth, B. and Roberts, S.J. (2004) Holocene tephra horizons at Klocka Bog, west-central Sweden: aspects of reproducibility in subarctic peat deposits. Journal of Quaternary Science 19, 241-249..
1208 - Boygle, J. (1998) A little goes a long way: discovery of a new mid-Holocene tephra in Sweden. Boreas 27, 195-199..
1680 - Boygle, J. (2004) Towards a Holocene tephrochronology for Sweden: geochemistry and correlation with the North Atlantic tephra stratigraphy. Journal of Quaternary Science 19, 103-109..
1207 - Dugmore, A.J. and Newton, A.J. (1997) Holocene tephra layers in the Faroe Islands. Frodskaparrit 45, 141-154..
853 - Dugmore, A.J., Larsen, G, and Newton, A.J. (1995) Seven tephra isochrones in Scotland. The Holocene 5/3, 257-266.
201 - Dugmore, A.J., Larsen, G., Newton, A.J., and Sugden, D.E. (1992) Geochemical stability of fine-grained silicic tephra layers in Iceland and Scotland. Journal of Quaternary Science 7, 173-183.
2843 - Olsen, J, Bjorck, S, Leng, MJ, Gudmundsdottir, ER, Odgaard, BV, Lutz, CM, Kendrick, CP, Andersen, TJ and Seidenkrantz, MS (2010) Lacustrine evidence of Holocene environmental change from three Faroese lakes: a multiproxy XRF and stable isotope study. Quaternary Science Reviews 29, ,2764-2780.
1454 - Wastegard, S., Bjorck, S., Grauert, M. and Hannon, G.E. (2001) The Mjauvotn tephra and other Holocene tephra horizons from the Faroe Islands: a link between the Icelandic source region, the Nordic Seas, and the European continent. The Holocene 11(1), 101-109..
5556 - Wastegård, S., Rundgren, M., Schoning, K., Anderson, S., Borgmark, A. and Possnert, G. (2008) Age, geochemistry and distribution of the mid-Holocene Hekla-S/Kebister tephra. The Holocene 18(4), ,539-549.
4505 - Watson, E.J., Swindles, G.T., Lawson, I.T. and Savov, I.P. (2016) Do peatlands or lakes provide the most comprehensive distal tephra records?. Quaternary Science Reviews 139, 110-128.
1598 - Zillen, L.M., Wastegard, S. and Snowball, I.F. (2002) Calendar year ages of three mid-Holocene tephra layers identified in varved lake sediments in west central Sweden. Quaternary Science Reviews 21, 1583-1591..
All of the data contained in this database is either published or donated. When using the data, acknowledgement must be made of the original source of the data and that the data was obtained from Tephrabase. See Copyright information.
This Tephrabase search was made on 5/7/2025 at 07:13:58 local time, Edinburgh, Scotland, UK.