/* DATA DESCRIPTION: Citation: Ojo, Oyewande; Thomson, Stuart N; Laó-Dávila, Daniel A (2021): Fission-track age determination of the Southern Malawi Rift from rock sample IE050000B (SE 17 AFT Age) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937998, In: Ojo, O et al. (2021): Thermotectonic history of rift-bounding faults using apatite fission track data from the Southern Malawi Rift [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.938031 Keyword(s): Apatite fission track (AFT); low-temperature thermochronology; Malawi Rift; Rift initiation; Shire Rift; Strain accommodation Related to: Ojo, Oyewande; Thomson, Stuart N; Laó-Dávila, Daniel A (2024): Neogene–Quaternary initiation of the Southern Malawi Rift and linkage to the reactivated Carboniferous–Jurassic Shire Rift. Tectonophysics, 877, 230270, https://doi.org/10.1016/j.tecto.2024.230270 Coverage: LATITUDE: -16.019833 * LONGITUDE: 34.860800 Event(s): IE050000B * LATITUDE: -16.019833 * LONGITUDE: 34.860800 * LOCATION: Malawi * METHOD/DEVICE: Rock sample (ROCK) Comment: Sample Number: SE 17 Position (#): 18 Area of Graticule Square: 6.400E-07 No. of Crystals: 20 Zeta Factor ±Error: 305.8 ±8.4 Rho d (% Relative Error): 1.525E+06 N d: 4880 Mineral: Apatite Glass (U ppm): 15 Irradiation: UA-A39 Analyst: Oyewande Ojo Locality: Malawi Rock Type: Granitic dyke Parameter(s): Fission-tracks, spontaneous [#] (N s) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track Fission-tracks, induced [#] (N i) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track Number of squares [#] (N square) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track * COMMENT: Number of squares of the microscope grid in which tracks were counted Diameter [µm] (Ø) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track * COMMENT: Dpar - mean etch pit diameter parallel to the c-axis for each grain Diameter [µm] (Ø) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track * COMMENT: Dpar - mean etch pit diameter perpendicular to the c-axis for each grain Fission-tracks, spontaneous, density [10**6 #/cm**2] (p s) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track Fission-tracks, induced, density [10**6 #/cm**2] (p i) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track Ratio (Ratio) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Calculated * COMMENT: p s/p i Uranium [mg/kg] (U) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Fission-track * COMMENT: Derived from the ratio between N s/N i Age, mineral [Ma] (Age mineral) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Age, fission-track * COMMENT: Single grain age Age, standard error [±] (Age std e) * PI: Ojo, Oyewande (https://orcid.org/0000-0002-4063-5997, oyewandeojo@gmail.com) * METHOD/DEVICE: Age, fission-track * COMMENT: 1 σ License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 220 data points */ N s [#] (Fission-track) N i [#] (Fission-track) N square [#] (Number of squares of the micr...) Ø [µm] (Dpar - mean etch pit diameter...) Ø [µm] (Dpar - mean etch pit diameter...) p s [10**6 #/cm**2] (Fission-track) p i [10**6 #/cm**2] (Fission-track) Ratio (p s/p i, Calculated) U [mg/kg] (Derived from the ratio betwee...) Age mineral [Ma] (Single grain age, Age, fissio...) Age std e [±] (1 σ, Age, fission-track) 8 27 42 1.77 0.50 2.98E5 1.00E6 0.2963 9.9 68.72 27.74 36 141 80 1.83 0.50 7.03E5 2.75E6 0.2553 27.1 59.26 11.22 20 76 100 1.52 0.50 3.13E5 1.19E6 0.2632 11.7 61.07 15.46 14 35 100 1.76 0.50 2.19E5 5.47E5 0.4000 5.4 92.60 29.42 11 56 100 1.61 0.50 1.72E5 8.75E5 0.1964 8.6 45.64 15.12 30 125 60 1.99 0.50 7.81E5 3.26E6 0.2400 32.0 55.72 11.46 17 114 49 1.69 0.50 5.42E5 3.64E6 0.1491 35.8 34.68 9.08 30 89 100 1.67 0.50 4.69E5 1.39E6 0.3371 13.7 78.12 16.67 17 103 81 1.87 0.50 3.28E5 1.99E6 0.1650 19.5 38.37 10.12 15 48 64 1.71 0.50 3.66E5 1.17E6 0.3125 11.5 72.46 21.55 12 40 80 1.77 0.50 2.34E5 7.81E5 0.3000 7.7 69.57 23.00 28 81 100 1.85 0.50 4.38E5 1.27E6 0.3457 12.4 80.10 17.74 14 94 81 1.72 0.50 2.70E5 1.81E6 0.1489 17.8 34.63 9.98 30 113 100 1.77 0.31 4.69E5 1.77E6 0.2655 17.4 61.61 12.80 22 59 100 1.94 0.50 3.44E5 9.22E5 0.3729 9.1 86.36 21.74 23 66 100 1.75 0.50 3.59E5 1.03E6 0.3485 10.1 80.75 19.71 12 60 100 1.94 0.50 1.88E5 9.38E5 0.2000 9.2 46.47 14.76 14 64 100 1.72 0.50 2.19E5 1.00E6 0.2188 9.8 50.81 15.07 20 57 80 1.81 0.50 3.91E5 1.11E6 0.3509 11.0 81.30 21.28 16 70 100 1.68 0.50 2.50E5 1.09E6 0.2286 10.8 53.08 14.80