Lebedev, V A; Vashakidze, G T; Arutyunyan, E V; Yakushev, A I (2011): (Table 1a) Principal petrographic characteristics and K-Ar isotope-geochronological data on samples from the Late Neopleistocene activity phase of the Keli Volcanic Highland, Greater Caucasus [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788666, In supplement to: Lebedev, VA et al. (2011): Geochronology and evolution of Quaternary volcanism at the Keli Highland, Greater Caucasus. Translated from Geokhimiya, 2011, 49(11), 1189-1215, Geochemistry International, 49(11), 1120-1144, https://doi.org/10.1134/S0016702911090035
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 42.503269 * Median Longitude: 44.384419 * South-bound Latitude: 42.448145 * West-bound Longitude: 44.283740 * North-bound Latitude: 42.544640 * East-bound Longitude: 44.489277
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Geographical setting | Setting | Lebedev, V A | |||
| 5 | Rock type | Rock | Lebedev, V A | |||
| 6 | Texture | Texture | Lebedev, V A | of phenocrysts | ||
| 7 | Minerals | Minerals | Lebedev, V A | of phenocrysts | ||
| 8 | Phenocrysts | PhX | % | Lebedev, V A | ||
| 9 | Phenocrysts | PhX | % | Lebedev, V A | min | |
| 10 | Phenocrysts | PhX | % | Lebedev, V A | max | |
| 11 | Phenocrysts | PhX | % | Lebedev, V A | of andesine | |
| 12 | Size | Size | mm | Lebedev, V A | of andesine phenocrysts | |
| 13 | Feature | Feature | Lebedev, V A | of andesine phenocrysts | ||
| 14 | Phenocrysts | PhX | % | Lebedev, V A | of andesine-labradorite | |
| 15 | Phenocrysts | PhX | % | Lebedev, V A | of andesine-labradorite, min | |
| 16 | Phenocrysts | PhX | % | Lebedev, V A | of andesine-labradorite, max | |
| 17 | Size | Size | mm | Lebedev, V A | of andesine-labradorite phenocrysts | |
| 18 | Feature | Feature | Lebedev, V A | of andesine-labradorite phenocrysts | ||
| 19 | Phenocrysts | PhX | % | Lebedev, V A | of labradorite | |
| 20 | Size | Size | mm | Lebedev, V A | of labradorite phenocrysts | |
| 21 | Feature | Feature | Lebedev, V A | of labradorite phenocrysts | ||
| 22 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene | |
| 23 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene, min | |
| 24 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene, max | |
| 25 | Size | Size | mm | Lebedev, V A | of orthopyroxene phenocrysts | |
| 26 | Feature | Feature | Lebedev, V A | of orthopyroxene phenocrysts | ||
| 27 | Phenocrysts | PhX | % | Lebedev, V A | of clinopyroxene | |
| 28 | Phenocrysts | PhX | % | Lebedev, V A | of clinopyroxene, min | |
| 29 | Phenocrysts | PhX | % | Lebedev, V A | of clinopyroxene, max | |
| 30 | Size | Size | mm | Lebedev, V A | of clinopyroxene phenocrysts | |
| 31 | Phenocrysts | PhX | % | Lebedev, V A | of amphibole | |
| 32 | Size | Size | mm | Lebedev, V A | of amphibole phenocrysts | |
| 33 | Feature | Feature | Lebedev, V A | of amphibole phenocrysts | ||
| 34 | Phenocrysts | PhX | % | Lebedev, V A | of plagioclase | |
| 35 | Phenocrysts | PhX | % | Lebedev, V A | of plagioclase, min | |
| 36 | Phenocrysts | PhX | % | Lebedev, V A | of plagioclase, max | |
| 37 | Size | Size | mm | Lebedev, V A | of plagioclase phenocrysts | |
| 38 | Feature | Feature | Lebedev, V A | of plagioclase phenocrysts | ||
| 39 | Phenocrysts | PhX | % | Lebedev, V A | of kaersutite | |
| 40 | Size | Size | mm | Lebedev, V A | of kaersutite phenocrysts | |
| 41 | Feature | Feature | Lebedev, V A | of kaersutite phenocrysts | ||
| 42 | Phenocrysts | PhX | % | Lebedev, V A | of garnet | |
| 43 | Size | Size | mm | Lebedev, V A | of garnet phenocrysts | |
| 44 | Phenocrysts | PhX | % | Lebedev, V A | of cordierite | |
| 45 | Size | Size | mm | Lebedev, V A | of cordierite phenocrysts | |
| 46 | Texture | Texture | Lebedev, V A | of groundmass | ||
| 47 | Minerals | Minerals | Lebedev, V A | of groundmass | ||
| 48 | Volcanic glass | Volc glass | % | Lebedev, V A | ||
| 49 | Volcanic glass | Volc glass | % | Lebedev, V A | min | |
| 50 | Volcanic glass | Volc glass | % | Lebedev, V A | max | |
| 51 | Potassium | K | % | Lebedev, V A | Flame photometry | |
| 52 | Argon-40 | 40Ar | ng/g | Lebedev, V A | Mass spectrometry | radiogenic |
| 53 | Argon-40, standard deviation | 40Ar std dev | ± | Lebedev, V A | Calculated | sigma |
| 54 | Argon-40 | 40Ar | % | Lebedev, V A | Calculated | air, in sample |
| 55 | Age, dated | Age dated | ka | Lebedev, V A | Calculated | |
| 56 | Age, dated standard deviation | Age dated std dev | ± | Lebedev, V A | Calculated | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
545 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Setting | 5 Rock | 6 Texture (of phenocrysts) | 7 Minerals (of phenocrysts) | 8 PhX [%] | 9 PhX [%] (min) | 10 PhX [%] (max) | 11 PhX [%] (of andesine) | 12 Size [mm] (of andesine phenocrysts) | 13 Feature (of andesine phenocrysts) | 14 PhX [%] (of andesine-labradorite) | 15 PhX [%] (of andesine-labradorite, min) | 16 PhX [%] (of andesine-labradorite, max) | 17 Size [mm] (of andesine-labradorite pheno...) | 18 Feature (of andesine-labradorite pheno...) | 19 PhX [%] (of labradorite) | 20 Size [mm] (of labradorite phenocrysts) | 21 Feature (of labradorite phenocrysts) | 22 PhX [%] (of orthopyroxene) | 23 PhX [%] (of orthopyroxene, min) | 24 PhX [%] (of orthopyroxene, max) | 25 Size [mm] (of orthopyroxene phenocrysts) | 26 Feature (of orthopyroxene phenocrysts) | 27 PhX [%] (of clinopyroxene) | 28 PhX [%] (of clinopyroxene, min) | 29 PhX [%] (of clinopyroxene, max) | 30 Size [mm] (of clinopyroxene phenocrysts) | 31 PhX [%] (of amphibole) | 32 Size [mm] (of amphibole phenocrysts) | 33 Feature (of amphibole phenocrysts) | 34 PhX [%] (of plagioclase) | 35 PhX [%] (of plagioclase, min) | 36 PhX [%] (of plagioclase, max) | 37 Size [mm] (of plagioclase phenocrysts) | 38 Feature (of plagioclase phenocrysts) | 39 PhX [%] (of kaersutite) | 40 Size [mm] (of kaersutite phenocrysts) | 41 Feature (of kaersutite phenocrysts) | 42 PhX [%] (of garnet) | 43 Size [mm] (of garnet phenocrysts) | 44 PhX [%] (of cordierite) | 45 Size [mm] (of cordierite phenocrysts) | 46 Texture (of groundmass) | 47 Minerals (of groundmass) | 48 Volc glass [%] | 49 Volc glass [%] (min) | 50 Volc glass [%] (max) | 51 K [%] (Flame photometry) | 52 40Ar [ng/g] (radiogenic, Mass spectrometry) | 53 40Ar std dev [±] (sigma, Calculated) | 54 40Ar [%] (air, in sample, Calculated) | 55 Age dated [ka] (Calculated) | 56 Age dated std dev [±] (2 sigma, Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ka-8/99 | 42.500230 | 44.449302 | Upper lavas, Krestovyi Pass | gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, clinopyroxene+orthopyroxene+plagioclase, orthopyroxene | 15 | 8 | 2.0 | 5 | 1.5 | 3 | 0.7 | 2 | 1.0 | opacitized | pilotaxitic | plagioclase+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 10 | 1.94 | 0.0250 | 0.0020 | 83.6 | 190 | 30 | ||||||||||||||||||||||||||||||
| Ka-12/99 | 42.522607 | 44.469948 | Baidara lava flow, remnant 1 | gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, orthopyroxene | 10 | 15 | 5 | 1.5 | 1 | 2 | 0.4 | 2 | 0.8 | opacitized | 8 | 8 | 8 | 2.5 | with zonal crystals | pilotaxitic | plagioclase+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 10 | 15 | 2.00 | 0.0230 | 0.0040 | 98.4 | 170 | 50 | ||||||||||||||||||||||||
| Ka-16/99 | 42.535124 | 44.475206 | Baidara lava flow, remnant 3 | dark-gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, orthopyroxene | 14 | 1 | 3.0 | with zonal crystals | 5 | 1.5 | 1 | 0.4 | 2 | 0.8 | opacitized | pilotaxitic | plagioclase+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 10 | 15 | 2.01 | 0.0286 | 0.0014 | 82.7 | 205 | 20 | ||||||||||||||||||||||||||||
| Ka-19/99 | 42.538930 | 44.479040 | Baidara lava flow, remnant 4 | dark-gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, orthopyroxene | 10 | 15 | 5 | 1.5 | 1 | 2 | 0.4 | 2 | 0.8 | opacitized | 7 | 8 | 3.0 | with zonal crystals | pilotaxitic | plagioclase+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 10 | 15 | 2.00 | 0.0226 | 0.0014 | 85.1 | 170 | 20 | |||||||||||||||||||||||||
| Ka-22/99 | 42.543307 | 44.489277 | Baidara lava flow, remnant 6 | gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, orthopyroxene | 10 | 15 | 5 | 1.5 | 1 | 2 | 0.4 | 2 | 0.8 | opacitized | 7 | 8 | 2.0 | with zonal crystals | pilotaxitic | plagioclase+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 10 | 15 | 2.00 | 0.0227 | 0.0018 | 84.1 | 170 | 25 | |||||||||||||||||||||||||
| Ka-201/04 | 42.466774 | 44.469667 | Gudauri-Mleti flow | black trachyandesite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, amphibole+plagioclase+orthopyroxene | 13 | 6 | 2.5 | with zonal crystals | 3 | 0.8 | <1 | 0.4 | 4 | 2.5 | opacitized | hyalopilitic | plagioclase+amphibole+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 25 | 30 | 2.03 | 0.0260 | 0.0017 | 80.7 | 185 | 25 | ||||||||||||||||||||||||||||
| Ka-206/04 | 42.463956 | 44.472807 | Gudauri-Mleti flow | black trachyandesite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, amphibole+plagioclase+orthopyroxene | 13 | 5 | 2.5 | with zonal crystals | 3 | 0.8 | 4 | 2.5 | opacitized | hyalopilitic | plagioclase+amphibole+orthopyroxene+clinopyroxene+volcanic glass+ore minerals | 25 | 30 | 1.53 | 0.0180 | 0.0030 | 94.0 | 200 | 60 | ||||||||||||||||||||||||||||||
| Ke-4/02 | 42.448145 | 44.325652 | Ksani Vorota Volcano | gray dacite | aphyric | <3 | 2 | 1.0 | hyalopilitic | plagioclase+amphibole+orthopyroxene+volcanic glass+ore minerals | 55 | 1.76 | 0.0220 | 0.0020 | 91.2 | 180 | 40 | ||||||||||||||||||||||||||||||||||||||
| Ke-8/02 | 42.498395 | 44.309355 | Fidarkhokh Volcano | gray dacite | porphyritic-glomerophyric | plagioclase | 40 | 25 | 1.5 | with zonal crystals | 5 | 0.5 | 10 | 1.0 | opacitized | intergranular | plagioclase+orthopyroxene+volcanic glass+ore minerals | 40 | 1.91 | 0.0270 | 0.0020 | 82.6 | 205 | 30 | |||||||||||||||||||||||||||||||
| Ke-12/02 | 42.502523 | 44.309109 | Fidarkhokh Volcano | black dacite | porphyritic | 25 | 20 | 2.5 | with zonal crystals | 5 | 0.8 | opacitized | intergranular | plagioclase+orthopyroxene+volcanic glass+ore minerals | 25 | 1.77 | 0.0300 | 0.0020 | 85.3 | 245 | 30 | ||||||||||||||||||||||||||||||||||
| Ke-13/02 | 42.512914 | 44.315426 | Ermani Volcano | gray dacite | aphyric | <5 | 1 | 2 | 0.3 | 2 | 1.5 | opacitized | intersertal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 60 | 1.59 | 0.0220 | 0.0070 | 99.1 | 200 | 120 | ||||||||||||||||||||||||||||||||||
| Ke-14/02 | 42.512914 | 44.315426 | Ermani Volcano | black dacite | aphyric | <3 | 1 | 0.3 | 2 | 1.0 | opacitized | pilotaxitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 50 | 1.60 | 0.0220 | 0.0060 | 99.1 | 200 | 100 | |||||||||||||||||||||||||||||||||||
| Ke-42/02 | 42.483934 | 44.317491 | Extrusion near the Kelistba Lake | gray dacite | porphyritic | 55 | 30 | 2.5 | with zonal crystals | 5 | 0.6 | 20 | 0.8 | opacitized | hyalopilitic | plagioclase+volcanic glass+ore minerals | 40 | 1.90 | 0.0350 | 0.0130 | 99.3 | 270 | 100 | ||||||||||||||||||||||||||||||||
| Ke-53/02 | 42.477479 | 44.283740 | Khogo II Volcano | gray dacite | porphyritic-glomerophyric | plagioclase | 15 | 3 | 0.5 | 6 | 0.7 | 5 | 0.5 | fluidal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 30 | 1.52 | 0.0180 | 0.0020 | 94.7 | 175 | 50 | |||||||||||||||||||||||||||||||||
| Ke-58/02 | 42.481784 | 44.361497 | Skhirtladze Volcano | gray dacite | porphyritic-glomerophyric | plagioclase+orthopyroxene | 45 | 30 | 2.5 | with zonal crystals | 15 | 1.2 | 2 | 0.5 | opacitized | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 20 | 30 | 2.07 | 0.0293 | 0.0014 | 75.9 | 205 | 20 | ||||||||||||||||||||||||||||||
| Ke-75/02 | 42.516110 | 44.367318 | Patara-Nepiskalo Volcano | gray dacite | aphyric | <1 | 1 | 1.0 | opacitized | pilotaxitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 5 | 10 | 1.47 | 0.0189 | 0.0019 | 87.1 | 185 | 40 | ||||||||||||||||||||||||||||||||||||
| Ke-76/02 | 42.510744 | 44.368797 | Patara-Nepiskalo Volcano | gray dacite | aphyric | <5 | 3 | 1.0 | 1 | 0.5 | pilotaxitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 5 | 1.48 | 0.0200 | 0.0020 | 90.6 | 190 | 40 | ||||||||||||||||||||||||||||||||||||
| Ke-82/02 | 42.487595 | 44.382178 | Patara-Nepiskalo Volcano | gray dacite | porphyritic | 6 | 8 | 6 | 1.5 | 1 | 0.5 | pilotaxitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 14 | 1.50 | 0.0200 | 0.0020 | 88.4 | 195 | 40 | |||||||||||||||||||||||||||||||||||
| Ke-89/06 | 42.510600 | 44.393430 | Patara-Nepiskalo Volcano | gray dacite | porphyritic-glomerophyric | orthopyroxene | 5 | 5 | 1.3 | opacitized | fluidal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 5 | 1.49 | 0.0170 | 0.0020 | 87.5 | 170 | 35 | ||||||||||||||||||||||||||||||||||||
| Ke-80/02 | 42.481433 | 44.391204 | Kordieritovyi Volcano | gray dacite | porphyritic-glomerophyric | plagioclase, orthopyroxene, orthopyroxene+plagioclase, plagioclase+Gr | 40 | 20 | 1.5 | with zonal crystals | 10 | 0.7 | 3 | 0.5 | 5 | 0.8 | 2 | 0.8 | intersertal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 35 | 2.00 | 0.0220 | 0.0060 | 99.1 | 160 | 80 | ||||||||||||||||||||||||||||
| Ke-81a/02 | 42.481967 | 44.392117 | Kordieritovyi Volcano | white dacite | porphyritic-glomerophyric | plagioclase, orthopyroxene | 45 | 25 | 30 | 2.0 | with zonal crystals | 15 | 0.6 | 2 | 0.7 | 2 | 0.8 | intersertal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 30 | 2.16 | 0.0268 | 0.0016 | 91.3 | 180 | 20 | |||||||||||||||||||||||||||||
| Ke-90/06 | 42.497390 | 44.398420 | remnant of lava from the Kordieritovyi Volcano | gray andesite | serial porphyritic-glomerophyric | plagioclase+orthopyroxene, plagioclase, orthopyroxene | 15 | 7 | 2.0 | with zonal crystals | 6 | 0.9 | 1 | 0.6 | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 65 | 2.23 | 0.0340 | 0.0100 | 99.2 | 220 | 100 | ||||||||||||||||||||||||||||||||
| Ke-83/06 | 42.544640 | 44.373050 | Levinson-Lessing Volcano | gray dacite | serial porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, plagioclase+amphibole, orthopyroxene | 18 | 10 | 2.0 | with zonal crystals | 2 | 0.6 | 6 | 2.0 | opacitized | hyalopilitic | plagioclase+amphibole+Q+orthopyroxene+volcanic glass+ore minerals | 80 | 1.83 | 0.0270 | 0.0020 | 83.5 | 210 | 30 | |||||||||||||||||||||||||||||||
| Ke-84/06 | 42.536540 | 44.345730 | Extrusion at the Kharuli Pass | gray dacite | aphyric-glomerophyric | orthopyroxene | <5 | 2 | 0.7 | <1 | 0.7 | opacitized | 3 | 0.5 | with zonal crystals | pilotaxitic-hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 30 | 1.64 | 0.0250 | 0.0030 | 79.5 | 220 | 50 | |||||||||||||||||||||||||||||||
| Ke-93/06 | 42.525690 | 44.355300 | extrusion near the Archvebistba Lake | gray dacite | porphyritic-glomerophyric | plagioclase+amphibole+orthopyroxene | 8 | 4 | 1.3 | with zonal crystals | 1 | 0.7 | <1 | 0.5 | 3 | 0.8 | opacitized | pilotaxitic | plagioclase+amphibole+orthopyroxene+volcanic glass+ore minerals | 25 | 1.49 | 0.0250 | 0.0030 | 87.1 | 240 | 45 |