Origin and Age Determination of the Neotethys Meliata Basin Ophiolite Fragments in the Late Jurassic–Early Cretaceous Accretionary Wedge Mélange (Inner Western Carpathians, Slovakia)
Abstract
:1. Introduction
2. Geological Setting
3. Research Methods
4. Results—Mélange Block Description
4.1. Mélange Rock-Composition
4.2. Biochronology
4.3. Petrography and Geochemistry
4.3.1. Dobšiná Area Metabasalts
4.3.2. Jaklovce-Veľký Folkmár Area Metabasalts
4.3.3. Other Meliatic Metabasalts (Meliata, Čoltovo, Bretka, Hačava, Šugov Valley)
4.4. Zircon and Rutile Geochronology Data and Interpretation
4.4.1. Dobšiná Area Mélange Blocks
4.4.2. Jaklovce Area Mélange Blocks
5. Discussion and Summary of Main Results
5.1. Mélange Sources as Indicators of the Meliatic Triassic–Jurassic Paleotectonic Zones
5.2. Geochemical Constraints on the Meliatic Basalts Paleotectonic Setting
5.3. Evolutionary Model of Meliaticum from Lithology, Geochemistry and Bio-Geochronological Data
5.3.1. Middle Triassic to Early Jurassic Extension Basin Period (~240–180 Ma)
5.3.2. Middle to Late Jurassic Subduction, Basin Closure and Accretionary Wedge Mélange Formation (~180–130 Ma)
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Locality | Dobšiná | Radzim | Jaklovce | V.Folkmár | Bretka | Šugov | Meliata | Čoltovo | Hačava | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sample | DO-16 | DO-20 | DO-18 | DO-28 | DO-K1 | MR-1 | JAK-1 | JAK-2 | JAK-2A | JAK-3 | JAK-4 | JAK-6A | JAK-6B | JAK-18 | JAK-22 | VFK-1 | BRT-1A | SUG-10 | MEL-15 | COL-1 | HAC-1 |
wt. % | |||||||||||||||||||||
SiO2 | 59.54 | 59.96 | 51.39 | 53.03 | 49.47 | 47.21 | 39.63 | 46.90 | 47.80 | 49.82 | 48.55 | 48.05 | 48.63 | 43.37 | 47.63 | 46.47 | 49.51 | 54.63 | 43.79 | 45.78 | 49.55 |
TiO2 | 0.89 | 0.80 | 2.96 | 3.00 | 0.15 | 1.71 | 1.72 | 1.92 | 1.97 | 1.96 | 1.55 | 1.52 | 1.55 | 2.95 | 2.67 | 1.97 | 1.44 | 2.40 | 1.62 | 0.79 | 2.92 |
Al2O3 | 16.89 | 16.81 | 16.13 | 15.58 | 14.44 | 14.88 | 12.13 | 16.11 | 13.65 | 13.72 | 14.58 | 14.79 | 14.69 | 14.56 | 14.02 | 13.53 | 15.14 | 13.12 | 14.22 | 14.27 | 13.02 |
Fe2O3T | 4.57 | 5.42 | 13.20 | 12.24 | 10.42 | 14.08 | 12.98 | 9.36 | 12.21 | 12.07 | 9.99 | 10.29 | 8.92 | 16.59 | 15.08 | 11.08 | 12.22 | 14.27 | 7.63 | 7.77 | 15.28 |
MgO | 9.40 | 7.49 | 3.94 | 3.17 | 8.14 | 9.20 | 6.86 | 7.01 | 6.55 | 6.88 | 7.55 | 7.77 | 7.23 | 7.58 | 6.25 | 8.18 | 6.41 | 1.97 | 3.86 | 4.04 | 4.30 |
CaO | 0.85 | 0.69 | 4.18 | 5.01 | 6.97 | 3.46 | 17.31 | 8.49 | 9.92 | 8.82 | 10.54 | 10.36 | 11.63 | 6.34 | 6.58 | 6.68 | 6.85 | 5.06 | 11.92 | 10.40 | 3.75 |
Na2O | 6.63 | 7.72 | 6.14 | 6.55 | 4.33 | 3.89 | 1.64 | 4.53 | 3.90 | 3.87 | 3.61 | 3.42 | 3.60 | 3.62 | 3.69 | 4.05 | 4.80 | 4.53 | 4.82 | 5.63 | 3.45 |
K2O | 2.18 | 1.08 | 0.52 | 0.57 | 1.66 | 1.40 | 0.06 | 0.13 | 0.23 | 0.39 | 0.19 | 0.16 | 0.06 | 0.11 | 0.05 | 1.71 | 0.18 | 1.40 | 0.03 | 0.11 | 4.09 |
P2O5 | 0.14 | 0.12 | 0.13 | 0.68 | 0.15 | 0.14 | 0.20 | 0.20 | 0.20 | 0.15 | 0.15 | 0.15 | 0.31 | 0.28 | 0.14 | 0.85 | 0.16 | 0.11 | 0.70 | ||
MnO | 0.13 | 0.23 | 0.29 | 0.19 | 0.18 | 0.17 | 0.18 | 0.17 | 0.19 | 0.09 | 0.13 | 0.24 | 0.16 | 0.18 | |||||||
Cr2O3 | 0.03 | 0.36 | 0.05 | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 | 0.01 | 0.01 | 0.03 | 0.05 | |||||||||
LOI | 1.60 | 4.10 | 3.60 | 7.00 | 4.70 | 3.20 | 1.80 | 2.90 | 3.00 | 3.10 | 4.10 | 3.30 | 6.10 | 3.10 | 1.40 | 11.50 | 10.70 | 2.40 | |||
Total | 101.10 | 100.08 | 100.20 | 99.83 | 99.83 | 99.73 | 99.92 | 99.69 | 99.84 | 99.73 | 99.82 | 99.73 | 99.77 | 99.73 | 99.65 | 99.77 | 99.79 | 99.76 | 99.82 | 99.81 | 99.64 |
ppm | |||||||||||||||||||||
Sc | 20.00 | 19.00 | 17.76 | 19.97 | 40.00 | 41.00 | 38.00 | 41.00 | 45.00 | 44.00 | 41.00 | 41.00 | 41.00 | 53.00 | 48.00 | 37.00 | 41.00 | 30.00 | 36.00 | 26.00 | 34.00 |
V | 125 | 116 | 181 | 204 | 310 | 294 | 381 | 340 | 380 | 390 | 320 | 319 | 321 | 540 | 490 | 313 | 285 | 140.00 | 282 | 145 | 285 |
As | 2.30 | 2.65 | 9.76 | 8.90 | 1.80 | 2.40 | 11.50 | 3.80 | 18.60 | 17.10 | 3.60 | 5.20 | 4.90 | 20.40 | 27.00 | 4.10 | 5.60 | 8.70 | 1.60 | 13.30 | |
Rb | 94 | 57.46 | 12.38 | 12.41 | 2.80 | 49.40 | 1.90 | 3.80 | 5.00 | 9.80 | 4.30 | 3.70 | 0.80 | 3.70 | 2.00 | 57.30 | 1.50 | 52.10 | 0.90 | 3.10 | 111 |
Sr | 16.80 | 18.25 | 100 | 109 | 101 | 156 | 390 | 228 | 153 | 138 | 194 | 208 | 213 | 111 | 126 | 247 | 133 | 111 | 161 | 91 | 61.90 |
Y | 22.88 | 23.21 | 37.21 | 34.72 | 31.70 | 29.20 | 41.90 | 34.80 | 38.50 | 38.30 | 30.50 | 31.00 | 31.00 | 53.80 | 51.90 | 27.20 | 24.80 | 84.90 | 26.40 | 13.20 | 79.20 |
Zr | 151 | 139 | 209 | 218 | 108 | 115 | 105 | 123 | 113 | 140 | 88.10 | 93.30 | 86.90 | 172 | 165 | 119 | 84.70 | 385 | 113 | 39.90 | 348 |
Nb | 16.65 | 16.27 | 35.84 | 42.56 | 4.30 | 2.00 | 2.90 | 3.40 | 3.40 | 3.40 | 2.10 | 2.30 | 2.20 | 5.60 | 5.60 | 3.70 | 4.50 | 14.90 | 4.10 | 1.90 | 14.40 |
Cs | 12.30 | 14.55 | 0.47 | 0.45 | 0.10 | 1.60 | 0.30 | 0.30 | 0.60 | 1.90 | 0.40 | 0.50 | 1.30 | 3.20 | 2.80 | 1.80 | 0.10 | 3.40 | 0.40 | 0.30 | 4.70 |
Ba | 210 | 154 | 88 | 105 | 11.00 | 117 | 9.00 | 19.00 | 18.00 | 29.00 | 23.00 | 27.00 | 33.00 | 17.00 | 13.00 | 129 | 23.00 | 178 | 13.00 | 15.00 | 591 |
Hf | 4.14 | 3.88 | 5.22 | 5.88 | 3.20 | 3.00 | 2.80 | 3.20 | 3.20 | 3.80 | 2.60 | 2.70 | 2.70 | 4.60 | 4.40 | 3.33 | 2.40 | 10.10 | 3.00 | 1.20 | 8.70 |
Ta | 1.15 | 1.35 | 2.29 | 2.46 | 0.90 | 0.10 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.50 | 0.40 | 0.20 | 0.30 | 1.30 | 0.20 | 0.09 | 1.00 |
Pb | 1.70 | 0.80 | 2.10 | 1.85 | 1.20 | 3.10 | 2.80 | 1.70 | 6.20 | 1.30 | 0.60 | 1.50 | 3.80 | 1.30 | 1.30 | 1.10 | 1.60 | 1.50 | 0.70 | 0.70 | 2.30 |
Be | 2.79 | 3.01 | 1.08 | 1.60 | 0.90 | 0.90 | 2.00 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 2.00 | 0.90 | 0.90 | 6.00 |
La | 42.07 | 37.49 | 23.79 | 28.91 | 3.70 | 4.00 | 4.70 | 5.80 | 4.50 | 4.30 | 3.10 | 3.40 | 3.20 | 8.10 | 8.90 | 4.90 | 6.60 | 33.90 | 6.70 | 5.90 | 33.30 |
Ce | 93.76 | 96.47 | 56.83 | 64.01 | 10.40 | 11.30 | 13.50 | 15.50 | 13.70 | 13.30 | 10.00 | 10.30 | 9.90 | 22.50 | 21.70 | 11.00 | 13.20 | 79.30 | 21.50 | 11.10 | 73.40 |
Pr | 8.91 | 9.48 | 7.37 | 8.65 | 1.68 | 1.89 | 2.21 | 2.52 | 2.31 | 2.29 | 1.73 | 1.75 | 1.73 | 3.67 | 3.81 | 1.63 | 2.20 | 10.64 | 3.00 | 1.47 | 9.99 |
Nd | 31.90 | 35.43 | 33.12 | 38.63 | 9.00 | 9.90 | 11.50 | 12.60 | 13.20 | 12.30 | 9.60 | 10.40 | 10.20 | 20.70 | 20.40 | 8.30 | 11.50 | 47.50 | 14.10 | 6.30 | 45.00 |
Sm | 5.68 | 6.34 | 8.04 | 9.03 | 3.20 | 3.27 | 4.23 | 3.92 | 3.50 | 3.53 | 2.81 | 2.82 | 2.80 | 5.48 | 5.25 | 2.90 | 3.39 | 12.92 | 3.69 | 2.03 | 12.13 |
Eu | 0.86 | 0.83 | 2.54 | 2.95 | 1.17 | 1.13 | 1.46 | 1.42 | 1.38 | 1.35 | 1.11 | 1.15 | 1.08 | 1.95 | 1.86 | 1.11 | 0.92 | 3.53 | 0.98 | 0.86 | 3.47 |
Gd | 4.75 | 5.10 | 8.32 | 8.98 | 4.55 | 4.20 | 5.86 | 5.62 | 5.42 | 5.45 | 4.25 | 4.39 | 4.32 | 8.05 | 7.81 | 4.20 | 4.05 | 14.88 | 4.59 | 2.62 | 14.68 |
Tb | 0.70 | 0.75 | 1.25 | 1.36 | 0.86 | 0.82 | 1.05 | 0.96 | 0.90 | 0.90 | 0.72 | 0.73 | 0.72 | 1.33 | 1.26 | 0.75 | 0.72 | 2.63 | 0.75 | 0.43 | 2.37 |
Dy | 4.03 | 4.25 | 7.07 | 7.59 | 5.63 | 5.41 | 7.00 | 6.19 | 6.34 | 6.67 | 5.14 | 5.32 | 5.13 | 9.37 | 8.85 | 5.00 | 4.59 | 15.62 | 4.66 | 2.89 | 14.76 |
Ho | 0.84 | 0.88 | 1.36 | 1.47 | 1.19 | 1.16 | 1.50 | 1.31 | 1.39 | 1.46 | 1.17 | 1.12 | 1.13 | 2.02 | 1.90 | 1.08 | 1.01 | 3.45 | 0.99 | 0.58 | 3.11 |
Er | 2.48 | 2.54 | 3.53 | 3.77 | 3.76 | 3.39 | 4.45 | 3.73 | 4.12 | 4.07 | 3.32 | 3.30 | 3.37 | 5.73 | 5.44 | 3.34 | 2.93 | 9.96 | 3.06 | 1.70 | 9.05 |
Tm | 0.39 | 0.39 | 0.49 | 0.51 | 0.52 | 0.52 | 0.64 | 0.54 | 0.53 | 0.54 | 0.41 | 0.43 | 0.43 | 0.75 | 0.68 | 0.50 | 0.44 | 1.41 | 0.44 | 0.23 | 1.29 |
Yb | 2.63 | 2.60 | 3.01 | 3.16 | 3.38 | 3.14 | 4.06 | 3.47 | 3.78 | 3.95 | 3.08 | 3.05 | 3.08 | 5.34 | 4.89 | 3.15 | 2.82 | 8.88 | 3.01 | 1.43 | 7.65 |
Lu | 0.40 | 0.39 | 0.43 | 0.45 | 0.49 | 0.51 | 0.64 | 0.53 | 0.58 | 0.60 | 0.47 | 0.46 | 0.47 | 0.81 | 0.72 | 0.49 | 0.45 | 1.36 | 0.45 | 0.22 | 1.16 |
Th | 11.88 | 11.71 | 2.44 | 2.51 | 0.50 | 0.20 | 0.30 | 0.30 | 0.20 | 0.30 | 0.20 | 0.20 | 0.20 | 0.40 | 0.50 | 0.50 | 0.70 | 7.50 | 0.20 | 0.10 | 6.60 |
U | 2.07 | 1.95 | 0.80 | 0.86 | 0.20 | 0.10 | 2.30 | 0.10 | 0.20 | 0.10 | 0.10 | 0.10 | 0.10 | 0.80 | 1.50 | 1.20 | 0.30 | 2.50 | 0.30 | 0.10 | 2.20 |
Co | 25.90 | 24.60 | 21.90 | 13.70 | 33.30 | 23.10 | 35.90 | 30.70 | 43.90 | 39.40 | 35.80 | 35.50 | 29.30 | 44.90 | 58.40 | 5.70 | 45.30 | 18.30 | 9.20 | 18.70 | 21.90 |
Sm/Nd | 0.18 | 0.18 | 0.24 | 0.23 | 0.36 | 0.33 | 0.37 | 0.31 | 0.27 | 0.29 | 0.29 | 0.27 | 0.27 | 0.26 | 0.26 | 0.35 | 0.29 | 0.27 | 0.26 | 0.32 | 0.27 |
Zr/Hf | 36.51 | 35.68 | 40.07 | 37.12 | 34.28 | 38.20 | 37.50 | 38.41 | 35.31 | 36.87 | 33.88 | 34.56 | 32.19 | 37.43 | 37.41 | 35.59 | 35.29 | 38.10 | 37.60 | 33.25 | 40.05 |
Ba/Th | 17.66 | 13.18 | 35.85 | 41.95 | 22.00 | 585 | 30.00 | 63.33 | 90.00 | 96.67 | 115 | 135 | 165 | 42.50 | 26.00 | 258 | 32.86 | 23.73 | 65.00 | 150.00 | 89.55 |
Nb/U | 8.06 | 8.35 | 44.80 | 49.49 | 21.50 | 20.00 | 1.26 | 34.00 | 17.00 | 34.00 | 21.00 | 23.00 | 22.00 | 7.00 | 3.73 | 3.08 | 15.00 | 5.96 | 13.67 | 19.00 | 6.55 |
Ce/Pb | 55.15 | 121 | 27.06 | 34.60 | 8.67 | 3.65 | 4.82 | 9.12 | 2.21 | 10.23 | 16.67 | 6.87 | 2.61 | 17.31 | 16.69 | 10.00 | 8.25 | 52.87 | 30.71 | 15.86 | 31.91 |
Nb/Ta | 14.47 | 12.05 | 15.62 | 17.29 | 4.78 | 20.00 | 14.50 | 17.00 | 17.00 | 17.00 | 10.50 | 11.50 | 11.00 | 11.20 | 14.00 | 18.50 | 15.00 | 11.46 | 20.50 | 21.11 | 14.40 |
Th/U | 5.75 | 6.00 | 3.05 | 2.91 | 2.50 | 2.00 | 0.13 | 3.00 | 1.00 | 3.00 | 2.00 | 2.00 | 2.00 | 0.50 | 0.33 | 0.42 | 2.33 | 3.00 | 0.67 | 1.00 | 3.00 |
Ba/Rb | 2.24 | 2.69 | 7.07 | 8.47 | 3.93 | 2.37 | 4.74 | 5.00 | 3.60 | 2.96 | 5.35 | 7.30 | 41.25 | 4.59 | 6.50 | 2.25 | 15.33 | 3.42 | 14.44 | 4.84 | 5.31 |
Ba/Cs | 17.07 | 10.61 | 188 | 233 | 110 | 73.13 | 30.00 | 63.33 | 30.00 | 15.26 | 57.50 | 54.00 | 25.38 | 5.31 | 4.64 | 71.67 | 230 | 52.35 | 32.50 | 50.00 | 126 |
Rb/Cs | 7.60 | 3.95 | 26.58 | 27.49 | 28.00 | 30.88 | 6.33 | 12.67 | 8.33 | 5.16 | 10.75 | 7.40 | 0.62 | 1.16 | 0.71 | 31.83 | 15.00 | 15.32 | 2.25 | 10.33 | 23.68 |
Zr/Sm | 26.62 | 21.86 | 26.01 | 24.19 | 34.28 | 35.05 | 24.82 | 31.35 | 32.29 | 39.69 | 31.35 | 33.09 | 31.04 | 31.42 | 31.35 | 40.86 | 24.99 | 29.78 | 30.57 | 19.66 | 28.72 |
Hf/Nd | 0.13 | 0.11 | 0.16 | 0.15 | 0.36 | 0.30 | 0.24 | 0.25 | 0.24 | 0.31 | 0.27 | 0.26 | 0.26 | 0.22 | 0.22 | 0.40 | 0.21 | 0.21 | 0.21 | 0.19 | 0.19 |
Y/Yb | 8.69 | 8.92 | 12.35 | 10.99 | 9.38 | 9.30 | 10.32 | 10.03 | 10.19 | 9.70 | 9.90 | 10.16 | 10.06 | 10.07 | 10.61 | 8.63 | 8.79 | 9.56 | 8.77 | 9.23 | 10.35 |
Ta/Yb | 0.44 | 0.52 | 0.76 | 0.78 | 0.27 | 0.03 | 0.05 | 0.06 | 0.05 | 0.05 | 0.06 | 0.07 | 0.06 | 0.09 | 0.08 | 0.06 | 0.11 | 0.15 | 0.15 | 0.15 | 0.15 |
Nb/Yb | 6.32 | 6.26 | 11.90 | 13.47 | 1.27 | 0.64 | 0.71 | 0.98 | 0.90 | 0.86 | 0.68 | 0.75 | 0.71 | 1.05 | 1.15 | 1.17 | 1.60 | 1.68 | 0.16 | 0.14 | 0.18 |
Th/Yb | 4.51 | 4.50 | 0.81 | 0.79 | 0.15 | 0.06 | 0.07 | 0.09 | 0.05 | 0.08 | 0.06 | 0.07 | 0.06 | 0.07 | 0.10 | 0.16 | 0.25 | 0.84 | 0.07 | 0.00 | 0.86 |
Zr/TiO2 | 0.02 | 0.02 | 0.01 | 0.01 | 0.07 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 |
Nb/Y | 0.73 | 0.70 | 0.96 | 1.23 | 0.14 | 0.07 | 0.07 | 0.10 | 0.09 | 0.09 | 0.07 | 0.07 | 0.07 | 0.10 | 0.11 | 0.14 | 0.18 | 0.18 | 0.16 | 0.14 | 0.18 |
Th/Ta | 10.32 | 8.67 | 1.06 | 1.02 | 0.56 | 2.00 | 1.50 | 1.50 | 1.00 | 1.50 | 1.00 | 1.00 | 1.00 | 0.80 | 1.25 | 2.50 | 2.33 | 5.77 | 1.00 | 1.11 | 6.60 |
Ti/V | 71.52 | 68.97 | 164 | 147.18 | 4.84 | 58.16 | 45.14 | 56.47 | 51.84 | 50.26 | 48.44 | 47.65 | 48.29 | 54.63 | 54.49 | 62.94 | 50.53 | 122.14 | 57.45 | 54.48 | 103 |
Sample/Anal. No | t (Ma) | 147Sm/144Nd(0) | 147Sm/144Nd(t) | 143Nd/144Nd(0) | 2σ | 143Nd/144N(t) | TDM(Ga) | εNd(0) | εNd(t) |
---|---|---|---|---|---|---|---|---|---|
JAK-1 | 240.0 | 0.2317 | 0.2320 | 0.513063 | 0.000005 | 0.5127 | −0.74 | 8.33 | 7.26 |
JAK-2 | 240.0 | 0.1959 | 0.1963 | 0.513039 | 0.000005 | 0.5127 | 0.95 | 7.86 | 7.89 |
MR-1 | 240.0 | 0.2080 | 0.2084 | 0.513060 | 0.000007 | 0.5127 | 2.41 | 8.27 | 7.93 |
BRT-1 | 240.0 | 0.1857 | 0.1860 | 0.512930 | 0.000006 | 0.5126 | 1.20 | 5.74 | 6.08 |
COL-1 | 240.0 | 0.2099 | 0.2103 | 0.512770 | 0.000008 | 0.5124 | 14.74 | 2.61 | 2.21 |
DO-K-4 | 240.0 | 0.2099 | 0.2103 | 0.513046 | 0.000006 | 0.5127 | 4.18 | 8.00 | 7.60 |
DO-113 | 240.0 | 0.2249 | 0.2253 | 0.512956 | 0.000008 | 0.5126 | −2.66 | 6.24 | 5.38 |
DO-16 | 250.0 | 0.1121 | 0.1123 | 0.512169 | 0.000005 | 0.5120 | 1.47 | −9.11 | −6.41 |
DO-18 | 240.0 | 0.1525 | 0.1527 | 0.512817 | 0.000005 | 0.5126 | 0.83 | 3.53 | 4.89 |
SUG-10 | 240.0 | 0.1721 | 0.1724 | 0.512672 | 0.000006 | 0.5124 | 1.75 | 0.70 | 1.46 |
VFK-1 | 240.0 | 0.1791 | 0.1794 | 0.513030 | 0.000009 | 0.5127 | 0.53 | 7.69 | 8.23 |
Sample/Spot | U | Th/U | f206 | 207Pb/235U | ±σ | 206Pb/238U | ±σ | ρ | 207Pb/235U | ±σ | 206Pb/238U | ±σ |
Zircon | (ppm) | (%) | (%) | (%) | Age (Ma) | (Ma) | Age (Ma) | (Ma) | ||||
DOL-1/06 | 580.4 | 0.592 | 0.07 | 0.2636 | 2.07 | 0.0379 | 1.51 | 0.73 | 237.5 | 4.4 | 239.9 | 3.6 |
DOL-1/10 | 280.4 | 0.302 | 0.11 | 0.2734 | 3.26 | 0.0387 | 1.55 | 0.47 | 245.4 | 7.1 | 244.8 | 3.7 |
DOL-1/14 | 441.1 | 0.243 | 0.14 | 0.2785 | 2.64 | 0.0391 | 1.53 | 0.58 | 249.5 | 5.9 | 247.5 | 3.7 |
DOL-1/24 | 768.3 | 0.476 | 0.32 | 0.2863 | 2.06 | 0.0397 | 1.51 | 0.73 | 255.7 | 4.7 | 251.0 | 3.7 |
DOL-1/31 | 657.4 | 0.741 | 0.01 | 0.2772 | 2.29 | 0.0386 | 1.50 | 0.66 | 248.5 | 5.1 | 244.2 | 3.6 |
JAK-1/02 | 1272.0 | 0.726 | 0.06 | 0.3095 | 1.66 | 0.0433 | 1.52 | 0.91 | 273.8 | 4.0 | 273.2 | 4.1 |
JAK-1/17 | 422.0 | 0.337 | 0.10 | 0.3056 | 1.93 | 0.0427 | 1.69 | 0.87 | 270.8 | 4.6 | 269.2 | 4.5 |
JAK-1/27 | 1630.1 | 0.084 | 0.06 | 0.3027 | 1.67 | 0.0426 | 1.55 | 0.93 | 268.5 | 3.9 | 268.9 | 4.1 |
JAK-1/06 | 443.1 | 1.079 | 0.20 | 0.2912 | 1.92 | 0.0416 | 1.54 | 0.80 | 259.5 | 4.4 | 262.6 | 4.0 |
JAK-1/16 | 509.2 | 0.659 | 0.19 | 0.2992 | 1.74 | 0.0416 | 1.57 | 0.90 | 265.8 | 4.1 | 262.5 | 4.0 |
JAK-1/05 | 557.0 | 1.181 | 0.16 | 0.2915 | 1.80 | 0.0412 | 1.56 | 0.87 | 259.7 | 4.1 | 260.3 | 4.0 |
JAK-5A/01 | 762.2 | 0.390 | 0.07 | 0.2620 | 2.15 | 0.0389 | 1.50 | 0.70 | 236.3 | 4.5 | 246.2 | 3.6 |
JAK-5A/02 | 878.0 | 0.824 | 0.10 | 0.2682 | 2.10 | 0.0382 | 1.53 | 0.73 | 241.3 | 4.5 | 241.7 | 3.6 |
JAK-5A/06 | 2402.3 | 0.237 | 0.07 | 0.2893 | 1.72 | 0.0419 | 1.50 | 0.87 | 258.0 | 3.9 | 264.8 | 3.9 |
JAK-5A/07 | 830.4 | 0.361 | 0.08 | 0.3015 | 2.28 | 0.0419 | 1.54 | 0.68 | 267.6 | 5.4 | 264.4 | 4.0 |
JAK-5A/08 | 264.9 | 0.374 | 0.62 | 0.2620 | 4.79 | 0.0375 | 1.50 | 0.31 | 236.3 | 10.2 | 237.2 | 3.5 |
JAK-5A/10 | 1074.6 | 0.698 | 0.25 | 0.2738 | 2.43 | 0.0388 | 1.50 | 0.62 | 245.8 | 5.3 | 245.2 | 3.6 |
JAK-5A/18 | 861.9 | 0.505 | 0.61 | 0.2725 | 2.45 | 0.0385 | 1.55 | 0.63 | 244.7 | 5.3 | 243.6 | 3.7 |
JAK-5A/21 | 617.6 | 0.363 | 1.54 | 0.2977 | 3.01 | 0.0388 | 1.53 | 0.51 | 264.6 | 7.0 | 245.2 | 3.7 |
JAK-5A/22 | 802.5 | 0.093 | 0.39 | 0.2760 | 2.71 | 0.0389 | 1.52 | 0.56 | 247.5 | 6.0 | 246.2 | 3.7 |
JAK-5A/23 | 439.9 | 0.426 | 1.36 | 0.2768 | 3.51 | 0.0386 | 1.50 | 0.43 | 248.2 | 7.7 | 244.0 | 3.6 |
Sample/Spot | U | Th/U | 238U/206Pb | ±σ | 207Pb/206Pb | ±σ | 238U/206Pb | ±σ | ||||
Rutile | (ppm) | (%) | (%) | Age (Ma) | (Ma) | |||||||
JAK-1/06 | 11.9 | 0.002 | 49.8006 | 3.36 | 0.1439 | 10.85 | 112.7 | 6.3 | ||||
JAK-1/07 | 9.4 | 0.071 | 40.7995 | 3.77 | 0.2897 | 5.61 | 108.6 | 7.3 | ||||
JAK-1/08 | 32.3 | 0.000 | 61.4157 | 3.68 | 0.0760 | 9.66 | 100.4 | 4.6 | ||||
JAK-1/09 | 33.4 | 0.001 | 60.8511 | 3.72 | 0.0880 | 9.49 | 99.8 | 4.8 | ||||
JAK-1/10 | 23.3 | 0.069 | 53.9990 | 5.09 | 0.1943 | 1.95 | 96.5 | 5.5 | ||||
JAK-1/11 | 13.9 | 0.000 | 58.7107 | 5.54 | 0.1503 | 13.60 | 94.8 | 8.0 | ||||
JAK-1/16 | 101.7 | 0.013 | 53.3180 | 3.19 | 0.0889 | 8.82 | 113.7 | 4.8 | ||||
JAK-1/17 | 21.2 | 0.000 | 49.8471 | 5.06 | 0.1100 | 4.75 | 118.1 | 6.8 |
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Putiš, M.; Soták, J.; Li, Q.-L.; Ondrejka, M.; Li, X.-H.; Hu, Z.; Ling, X.; Nemec, O.; Németh, Z.; Ružička, P. Origin and Age Determination of the Neotethys Meliata Basin Ophiolite Fragments in the Late Jurassic–Early Cretaceous Accretionary Wedge Mélange (Inner Western Carpathians, Slovakia). Minerals 2019, 9, 652. https://doi.org/10.3390/min9110652
Putiš M, Soták J, Li Q-L, Ondrejka M, Li X-H, Hu Z, Ling X, Nemec O, Németh Z, Ružička P. Origin and Age Determination of the Neotethys Meliata Basin Ophiolite Fragments in the Late Jurassic–Early Cretaceous Accretionary Wedge Mélange (Inner Western Carpathians, Slovakia). Minerals. 2019; 9(11):652. https://doi.org/10.3390/min9110652
Chicago/Turabian StylePutiš, Marián, Ján Soták, Qiu-Li Li, Martin Ondrejka, Xian-Hua Li, Zhaochu Hu, Xiaoxiao Ling, Ondrej Nemec, Zoltán Németh, and Peter Ružička. 2019. "Origin and Age Determination of the Neotethys Meliata Basin Ophiolite Fragments in the Late Jurassic–Early Cretaceous Accretionary Wedge Mélange (Inner Western Carpathians, Slovakia)" Minerals 9, no. 11: 652. https://doi.org/10.3390/min9110652