Lebedev, V A; Vashakidze, G T; Arutyunyan, E V; Yakushev, A I (2011): (Table 1d) Principal petrographic characteristics and K-Ar isotope-geochronological data on samples from the Late Neopleistocene - Holocene activity phase of the Keli Volcanic Highland [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.789006, 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: 42.513451 * Median Longitude: 44.347127 * South-bound Latitude: 42.459313 * West-bound Longitude: 44.255701 * North-bound Latitude: 42.584194 * East-bound Longitude: 44.440527
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 | of andesine-labradorite | |
| 10 | Size | Size | mm | Lebedev, V A | of andesine-labradorite phenocrysts | |
| 11 | Feature | Feature | Lebedev, V A | of andesine-labradorite phenocrysts | ||
| 12 | Phenocrysts | PhX | % | Lebedev, V A | of labradorite | |
| 13 | Size | Size | mm | Lebedev, V A | of labradorite phenocrysts | |
| 14 | Feature | Feature | Lebedev, V A | of labradorite phenocrysts | ||
| 15 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene | |
| 16 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene, min | |
| 17 | Phenocrysts | PhX | % | Lebedev, V A | of orthopyroxene, max | |
| 18 | Size | Size | mm | Lebedev, V A | of orthopyroxene phenocrysts | |
| 19 | Phenocrysts | PhX | % | Lebedev, V A | of clinopyroxene | |
| 20 | Size | Size | mm | Lebedev, V A | of clinopyroxene phenocrysts | |
| 21 | Phenocrysts | PhX | % | Lebedev, V A | of amphibole | |
| 22 | Phenocrysts | PhX | % | Lebedev, V A | of amphibole, min | |
| 23 | Phenocrysts | PhX | % | Lebedev, V A | of amphibole, max | |
| 24 | Size | Size | mm | Lebedev, V A | of amphibole phenocrysts | |
| 25 | Feature | Feature | Lebedev, V A | of amphibole phenocrysts | ||
| 26 | Phenocrysts | PhX | % | Lebedev, V A | of plagioclase | |
| 27 | Size | Size | mm | Lebedev, V A | of plagioclase phenocrysts | |
| 28 | Feature | Feature | Lebedev, V A | of plagioclase phenocrysts | ||
| 29 | Phenocrysts | PhX | % | Lebedev, V A | of kaersutite | |
| 30 | Size | Size | mm | Lebedev, V A | of kaersutite phenocrysts | |
| 31 | Feature | Feature | Lebedev, V A | of kaersutite phenocrysts | ||
| 32 | Phenocrysts | PhX | % | Lebedev, V A | of garnet | |
| 33 | Size | Size | mm | Lebedev, V A | of garnet phenocrysts | |
| 34 | Size | Size | mm | Lebedev, V A | of cordierite phenocrysts | |
| 35 | Texture | Texture | Lebedev, V A | of groundmass | ||
| 36 | Minerals | Minerals | Lebedev, V A | of groundmass | ||
| 37 | Volcanic glass | Volc glass | % | Lebedev, V A | ||
| 38 | Volcanic glass | Volc glass | % | Lebedev, V A | min | |
| 39 | Volcanic glass | Volc glass | % | Lebedev, V A | max | |
| 40 | Potassium | K | % | Lebedev, V A | Flame photometry | |
| 41 | Argon-40 | 40Ar | ng/g | Lebedev, V A | Mass spectrometry | radiogenic |
| 42 | Argon-40, standard deviation | 40Ar std dev | ± | Lebedev, V A | Calculated | sigma |
| 43 | Argon-40 | 40Ar | % | Lebedev, V A | Calculated | air, in sample |
| 44 | Age, dated | Age dated | ka | Lebedev, V A | Calculated | |
| 45 | Scyphosphaera spp. | Scyphosphaera spp. | % | Lebedev, V A | Calculated | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
343 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 [%] (of andesine-labradorite) | 10 Size [mm] (of andesine-labradorite pheno...) | 11 Feature (of andesine-labradorite pheno...) | 12 PhX [%] (of labradorite) | 13 Size [mm] (of labradorite phenocrysts) | 14 Feature (of labradorite phenocrysts) | 15 PhX [%] (of orthopyroxene) | 16 PhX [%] (of orthopyroxene, min) | 17 PhX [%] (of orthopyroxene, max) | 18 Size [mm] (of orthopyroxene phenocrysts) | 19 PhX [%] (of clinopyroxene) | 20 Size [mm] (of clinopyroxene phenocrysts) | 21 PhX [%] (of amphibole) | 22 PhX [%] (of amphibole, min) | 23 PhX [%] (of amphibole, max) | 24 Size [mm] (of amphibole phenocrysts) | 25 Feature (of amphibole phenocrysts) | 26 PhX [%] (of plagioclase) | 27 Size [mm] (of plagioclase phenocrysts) | 28 Feature (of plagioclase phenocrysts) | 29 PhX [%] (of kaersutite) | 30 Size [mm] (of kaersutite phenocrysts) | 31 Feature (of kaersutite phenocrysts) | 32 PhX [%] (of garnet) | 33 Size [mm] (of garnet phenocrysts) | 34 Size [mm] (of cordierite phenocrysts) | 35 Texture (of groundmass) | 36 Minerals (of groundmass) | 37 Volc glass [%] | 38 Volc glass [%] (min) | 39 Volc glass [%] (max) | 40 K [%] (Flame photometry) | 41 40Ar [ng/g] (radiogenic, Mass spectrometry) | 42 40Ar std dev [±] (sigma, Calculated) | 43 40Ar [%] (air, in sample, Calculated) | 44 Age dated [ka] (Calculated) | 45 Scyphosphaera spp. [%] (2 sigma, Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YUO-1/96 | 42.5442 | 44.3016 | Northern Shadilkhokh volcano | gray dacite | porphyritic | 35 | 2 | 3 | 0.5 | 6 | 7 | 0.5 | opacitized | 25 | 1.2 | with zonal crystals | intersertal | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 55 | 60 | 2.11 | >99.9 | <30 | |||||||||||||||||||||
| YUO-7/96 | 42.5418 | 44.3057 | Northern Shadilkhokh volcano | red porous dacite | porphyritic-glomerophyric | plagioclase | 18 | 1 | 2 | 0.5 | 2 | 3 | 1.5 | 15 | 3.0 | intersertal | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 80 | 1.67 | >99.9 | <30 | |||||||||||||||||||||||
| Ke-88/06 | 42.5412 | 44.3078 | Northern Shadilkhokh volcano | black dacite | porphyritic | 30 | 3 | 0.5 | 7 | 0.5 | opacitized | 20 | 2.0 | with zonal crystals | hyalopilitic | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 55 | 60 | 1.76 | >99.9 | <30 | |||||||||||||||||||||||
| YUO-17/96 | 42.5400 | 44.2557 | Khodzi flow | gray porous dacite | porphyritic-glomerophyric | orthopyroxene | 23 | 5 | 6 | 1.0 | 6 | 7 | 0.7 | 10 | 1.0 | with zonal crystals | hyalopilitic | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 70 | 1.84 | >99.9 | <30 | ||||||||||||||||||||||
| YUO-18/96 | 42.5400 | 44.2557 | Khodzi flow | reddish porous dacite | porphyritic-glomerophyric | orthopyroxene+plagioclase+clinopyroxene | 30 | 13 | 2.0 | with zonal crystals | 8 | 0.5 | 3 | 0.5 | 6 | 1.5 | opacitized | hyalopilitic | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 80 | 1.76 | 0.0030 | 0.0030 | 99.8 | 25 | 25 | ||||||||||||||||||
| Ka-159/00 | 42.5842 | 44.4319 | Second lava flow from Eastern Khorisar volcano | gray dacite | porphyritic-glomerophyric | plagioclase, plagioclase+orthopyroxene, amphibole | 15 | 2 | 0.8 | <1 | 0.8 | 7 | 8 | 2.5 | opacitized | 6 | 1.0 | with zonal crystals | hyalopilitic | plagioclase+amphibole+orthopyroxene+volcanic glass+ore minerals | 40 | 50 | 1.57 | >99.9 | <30 | |||||||||||||||||||
| Ka-171/00 | 42.5679 | 44.4405 | Second lava flow from Eastern Khorisar volcano | gray dacite | porphyritic-glomerophyric | amphibole+plagioclase+orthopyroxene, plagioclase, plagioclase+orthopyroxene, amphibole | 15 | 2 | 0.8 | <1 | 0.8 | 7 | 8 | 2.5 | opacitized | 6 | 1.0 | with zonal crystals | hyalopilitic-pilotaxitic | plagioclase+amphibole+orthopyroxene+volcanic glass+ore minerals | 40 | 50 | 1.46 | >99.9 | <30 | |||||||||||||||||||
| Ka-172/00 | 42.5553 | 44.4347 | Third lava flow from Eastern Khorisar volcano | gray dacite | porphyritic-glomerophyric | amphibole+plagioclase+orthopyroxene, plagioclase, plagioclase+amphibole | 15 | 7 | 2.5 | with zonal crystals | 2 | 0.8 | <1 | 0.6 | 8 | 1.5 | opacitized | hyalopilitic | plagioclase+amphibole+orthopyroxene+volcanic glass+ore minerals | 60 | 1.54 | >99.9 | <30 | |||||||||||||||||||||
| Ke-36/02 | 42.4843 | 44.3365 | Southern Narvankhokh volcano | black porous andesite, cinder-lava | porphyritic | 7 | 5 | 7 | 0.5 | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 80 | 1.57 | 0.0104 | 0.0031 | 99.0 | 95 | 60 | ||||||||||||||||||||||||||
| Ke-7/02 | 42.4644 | 44.3238 | Pyroclastic material, headwaters of the Ksani River | gray andesite | porphyritic-glomerophyric | orthopyroxene | 32 | 25 | 2.5 | with zonal crystals | 7 | 0.5 | <1 | 1 | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 80 | 1.82 | 0.0160 | 0.0080 | 99.5 | 130 | 100 | |||||||||||||||||||||
| Ke-24/02 | 42.4673 | 44.3315 | Lavas of the third floor of the Keli Plateau | gray andesite | porphyritic-glomerophyric | plagioclase+orthopyroxene | 32 | 6 | 7 | 0.4 | 25 | 1.5 | intersertal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 45 | 1.61 | >99.9 | <30 | ||||||||||||||||||||||||||
| Ke-52/02 | 42.4787 | 44.3515 | Lavas of the third floor of the Keli Plateau | gray porous andesite | porphyritic-glomerophyric | plagioclase | 23 | 10 | 0.8 | 13 | 0.8 | intersertal | plagioclase+orthopyroxene+volcanic glass+ore minerals | 33 | 1.82 | >99.9 | <30 | |||||||||||||||||||||||||||
| Ke-45/02 | 42.4909 | 44.3261 | Northern Narvankhokh volcano | gray dacite | porphyritic-glomerophyric | plagioclase, orthopyroxene | 17 | 3 | 0.5 | 6 | 2.0 | opacitized | 8 | 2.5 | intersertal | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 40 | 42 | 1.64 | >99.9 | <30 | |||||||||||||||||||||||
| Ke-48/02 | 42.4931 | 44.3364 | Lava of Northern Narvankhokh volcano | black dacite | porphyritic-glomerophyric | plagioclase+orthopyroxene | 32 | 10 | 0.6 | <1 | 0.5 | 8 | 1.0 | 12 | 1.5 | opacitized | 2 | 3 | intersertal | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 42 | 1.60 | 0.0040 | 0.0016 | 97.6 | 35 | 25 | |||||||||||||||||
| Ke-62/02 | 42.4593 | 44.3620 | Cinder cone near the Arkh Range | black andesite | porphyritic | 20 | 15 | 0.8 | 6 | 0.8 | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 60 | 1.63 | 0.0007 | 0.0007 | 99.8 | 10 | 10 | |||||||||||||||||||||||||
| Ke-64/02 | 42.5090 | 44.3413 | Keli volcano | gray porous dacite | porphyritic-glomerophyric | plagioclase+orthopyroxene | 38 | 10 | 0.4 | 20 | 3.0 | with zonal crystals | 8 | 1.0 | hyalopilitic | plagioclase+orthopyroxene+amphibole+volcanic glass+ore minerals | 40 | 2.01 | >99.9 | <30 | ||||||||||||||||||||||||
| Ke-79/02 | 42.4873 | 44.4033 | Ploskaya Vershina volcano | black andesite, bomb | aphyric | <1 | hyalopilitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 85 | 1.26 | >99.9 | <30 | ||||||||||||||||||||||||||||||||
| Ke-92/06 | 42.4930 | 44.4022 | Ploskaya Vershina volcano | black low-porosity andesite | aphyric-glomerophyric | orthopyroxene | <5 | <5 | 0.5 | hyalopilitic-pilotaxitic | plagioclase+orthopyroxene+volcanic glass+ore minerals | 40 | 1.40 | 0.0040 | 0.0040 | 99.9 | 40 | 40 |