Li, Gang (2022): 87Sr/86Sr results of Well NK1 from southern South China Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945012
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Abstract:
Bio-carbonates from Well NK1 were sampled from every chip using a micro-drill. Twenty-four chips were drilled twice and the duplicate samples were used for quality control. Sub-samples of 50 mg were firstly leached with 0.3 N acetic acid and Milli-Q water for 30 min to remove absorbed salt. Rinsed samples were placed in 1.5 ml of 1.0 N acetic acid and sonicated for 2 hrs. Elemental compositions of the carbonate phase were firstly measured on the ICP-MS using 0.5 mL of supernatant. Elemental concentrations and 87Sr/86Sr isotope of insoluble residue from one sample (NK1-Nd-73 at 721.85 m) were measured. Insoluble residue of this sample was digested using a mixture of HNO3 (0.2 ml) and HF (0.8 ml). Following a modified procedure by Deniel and Pin (2001), one-half milliliter of supernatant was loaded to the preconditioned Sr-Spec columns to separate strontium. Strontium-isotope ratios were measured on a Nu Plasma high-resolution (HR) multi-collector ICP-MS at the Radiogenic Isotope Facility, University of Queensland. The standard deviation of triple measurements is 0.000009 on average. During the course of measurements, analyses of NBS SRM987 yield a mean 87Sr/86Sr ratio of 0.710222 ± 20 (2σ). All data are normalized to 86Sr/88Sr = 0.1194 and the 87Sr/86Sr are corrected to SRM987 =0.710249 ± 28 (2σ) to reflect the long-term drift.
Supplement to:
Li, Gang; Xu, Weihai; Luo, Yun; Liu, Jianguo; Zhao, Jian-Xin; Feng, Yuexing; Cheng, Jun; Sun, Zhen; Xiang, Rong; Xu, Min; Yan, Wen (2022): Strontium isotope stratigraphy and LA-ICP-MS U-Pb carbonate age constraints on the Cenozoic tectonic evolution of the southern South China Sea. Geological Society of America Bulletin, https://doi.org/10.1130/B36365.1
Source:
Li, Gang; Xu, Weihai; Luo, Yun; Liu, Jianguo; Zhao, Jian-Xin; Feng, Yuexing; Cheng, Jun; Sun, Zhen; Xiang, Rong; Xu, Min; Yan, Wen: Supplemental Material: Strontium isotope stratigraphy and LA-ICP-MS U-Pb carbonate age constraints on the Cenozoic tectonic evolution of the southern South China Sea. figshare, https://doi.org/10.1130/GSAB.S.19416395.v1
Funding:
Coverage:
Latitude: 9.920000 * Longitude: 115.560000
Minimum DEPTH, sediment/rock: 5.12 m * Maximum DEPTH, sediment/rock: 990.16 m
Event(s):
NK1 * Latitude: 9.920000 * Longitude: 115.560000 * Elevation: 3.0 m * Recovery: 2020.2 m * Location: South China Sea * Method/Device: Core wireline system (CWS) * Comment: Drilled from May 2017 to January 2018
Comment:
*Median standard deviations for triple measurements.
**Median standard deviation incorporating the external SRM987 errors with measurement errors of samples and the standard.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample number | Sample no | Li, Gang | |||
2 | DEPTH, sediment/rock | Depth sed | m | Li, Gang | Geocode | |
3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Li, Gang | |||
4 | Strontium-87/Strontium-86 ratio, standard deviation | 87Sr/86Sr std dev | ± | Li, Gang | 2σ* | |
5 | Strontium-87/Strontium-86 ratio, standard deviation | 87Sr/86Sr std dev | ± | Li, Gang | 2σ** | |
6 | Age, dated | Age dated | ka | Li, Gang | LOWESS 6 calibration curve of McArthur et al. (2020) after incorporating all errors | Mean |
7 | Age, dated, range, minimum | Age dated min | ka | Li, Gang | LOWESS 6 calibration curve of McArthur et al. (2020) after incorporating all errors | |
8 | Age, dated, range, maximum | Age dated max | ka | Li, Gang | LOWESS 6 calibration curve of McArthur et al. (2020) after incorporating all errors | |
9 | Comment | Comment | Li, Gang |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1806 data points
Data
1 Sample no | 2 Depth sed [m] | 3 87Sr/86Sr | 4 87Sr/86Sr std dev [±] (2σ*) | 5 87Sr/86Sr std dev [±] (2σ**) | 6 Age dated [ka] (Mean) | 7 Age dated min [ka] | 8 Age dated max [ka] | 9 Comment |
---|---|---|---|---|---|---|---|---|
NK1-Sr-01 | 5.12 | 0.7091789 | 0.0000069 | 0.0000351 | 0 | 0 | 900 | |
NK1-Sr-01-1 | 5.12 | 0.7091782 | 0.0000090 | 0.0000356 | 0 | 0 | 920 | repeated |
NK1-Sr-02 | 11.06 | 0.7091756 | 0.0000062 | 0.0000350 | 0 | 0 | 960 | |
NK1-Sr-03 | 15.68 | 0.7091683 | 0.0000091 | 0.0000356 | 230 | 0 | 1120 | |
NK1-Sr-04 | 19.00 | 0.7091672 | 0.0000093 | 0.0000357 | 260 | 0 | 1140 | |
NK1-Sr-04-1 | 19.00 | 0.7091627 | 0.0000072 | 0.0000352 | 380 | 0 | 1210 | repeated |
NK1-Sr-05 | 23.36 | 0.7091856 | 0.0000084 | 0.0000354 | 0 | 0 | 760 | |
NK1-Sr-06 | 27.30 | 0.7091787 | 0.0000108 | 0.0000361 | 0 | 0 | 920 | |
NK1-Sr-07 | 30.88 | 0.7091827 | 0.0000078 | 0.0000353 | 0 | 0 | 820 | |
NK1-Sr-08 | 35.50 | 0.7091582 | 0.0000092 | 0.0000356 | 520 | 0 | 1280 | |
NK1-Sr-09 | 40.50 | 0.7091712 | 0.0000089 | 0.0000356 | 160 | 0 | 1070 | |
NK1-Sr-10 | 44.28 | 0.7091466 | 0.0000107 | 0.0000360 | 810 | 0 | 1450 | |
NK1-Sr-10-1 | 44.28 | 0.7091322 | 0.0000090 | 0.0000356 | 1090 | 210 | 1780 | repeated |
NK1-Sr-11 | 48.00 | 0.7091633 | 0.0000096 | 0.0000357 | 360 | 0 | 1210 | |
NK1-Sr-12 | 51.78 | 0.7091389 | 0.0000075 | 0.0000352 | 970 | 0 | 1580 | |
NK1-Sr-13 | 56.46 | 0.7091601 | 0.0000089 | 0.0000355 | 460 | 0 | 1250 | |
NK1-Sr-14 | 61.20 | 0.7091526 | 0.0000091 | 0.0000356 | 670 | 0 | 1350 | |
NK1-Sr-15 | 65.26 | 0.7091395 | 0.0000087 | 0.0000355 | 960 | 0 | 1570 | |
NK1-Sr-16 | 70.22 | 0.7091260 | 0.0000089 | 0.0000355 | 1180 | 370 | 1990 | |
NK1-Sr-17 | 74.62 | 0.7091293 | 0.0000106 | 0.0000360 | 1140 | 260 | 1910 | |
NK1-Sr-18 | 79.86 | 0.7091076 | 0.0000096 | 0.0000357 | 1430 | 860 | 2570 | |
NK1-Sr-19 | 85.55 | 0.7091181 | 0.0000083 | 0.0000354 | 1290 | 610 | 2220 | |
NK1-Sr-20 | 89.82 | 0.7091168 | 0.0000107 | 0.0000360 | 1300 | 630 | 2280 | |
NK1-Sr-20-1 | 89.82 | 0.7091163 | 0.0000083 | 0.0000354 | 1310 | 660 | 2280 | repeated |
NK1-Sr-21 | 94.71 | 0.7091251 | 0.0000099 | 0.0000358 | 1190 | 400 | 2030 | |
NK1-Sr-22 | 100.50 | 0.7091358 | 0.0000075 | 0.0000352 | 1030 | 130 | 1650 | |
NK1-Sr-23 | 105.04 | 0.7090990 | 0.0000081 | 0.0000354 | 1600 | 1020 | 2970 | |
NK1-Sr-24 | 109.94 | 0.7091047 | 0.0000093 | 0.0000357 | 1480 | 920 | 2670 | |
NK1-Sr-25 | 113.85 | 0.7090922 | 0.0000080 | 0.0000353 | 1820 | 1120 | 3780 | |
NK1-Sr-26 | 118.12 | 0.7090999 | 0.0000091 | 0.0000356 | 1580 | 1010 | 2910 | |
NK1-Sr-27 | 123.09 | 0.7091299 | 0.0000093 | 0.0000356 | 1130 | 260 | 1870 | |
NK1-Sr-28 | 125.33 | 0.7091233 | 0.0000080 | 0.0000353 | 1220 | 470 | 2070 | |
NK1-Sr-29 | 125.84 | 0.7091404 | 0.0000094 | 0.0000357 | 940 | 0 | 1550 | |
NK1-Sr-30 | 130.23 | 0.7091409 | 0.0000098 | 0.0000358 | 930 | 0 | 1550 | |
NK1-Sr-30-1 | 130.23 | 0.7091256 | 0.0000099 | 0.0000358 | 1190 | 380 | 2020 | repeated |
NK1-Sr-31 | 138.14 | 0.7091304 | 0.0000090 | 0.0000356 | 1120 | 250 | 1850 | |
NK1-Sr-32 | 143.61 | 0.7091109 | 0.0000114 | 0.0000362 | 1390 | 770 | 2460 | |
NK1-Sr-33 | 148.45 | 0.7090889 | 0.0000083 | 0.0000354 | 1920 | 1160 | 4370 | |
NK1-Sr-34 | 154.05 | 0.7090625 | 0.0000090 | 0.0000356 | 2880 | 1520 | 5410 | |
NK1-Sr-35 | 158.69 | 0.7090331 | 0.0000086 | 0.0000355 | 5110 | 2410 | 5980 | |
NK1-Sr-36 | 163.58 | 0.7090864 | 0.0000077 | 0.0000353 | 2000 | 1190 | 4530 | |
NK1-Sr-37 | 164.26 | 0.7090890 | 0.0000081 | 0.0000353 | 1920 | 1160 | 4370 | |
NK1-Sr-38 | 169.50 | 0.7090473 | 0.0000080 | 0.0000353 | 4500 | 1990 | 5720 | |
NK1-Sr-39 | 172.93 | 0.7090988 | 0.0000082 | 0.0000354 | 1600 | 1030 | 2990 | |
NK1-Sr-40 | 178.22 | 0.7090705 | 0.0000089 | 0.0000356 | 2480 | 1390 | 5180 | |
NK1-Sr-40-1 | 178.22 | 0.7090538 | 0.0000098 | 0.0000358 | 3700 | 1760 | 5610 | repeated |
NK1-Sr-41 | 182.30 | 0.7090915 | 0.0000078 | 0.0000353 | 1840 | 1130 | 3940 | |
NK1-Sr-42 | 187.91 | 0.7090719 | 0.0000089 | 0.0000355 | 2430 | 1370 | 5130 | |
NK1-Sr-43 | 192.39 | 0.7090987 | 0.0000086 | 0.0000355 | 1610 | 1030 | 3010 | |
NK1-Sr-44 | 200.48 | 0.7090679 | 0.0000096 | 0.0000357 | 2580 | 1430 | 5260 | |
NK1-Sr-45 | 204.18 | 0.7090640 | 0.0000090 | 0.0000356 | 2770 | 1490 | 5370 | |
NK1-Sr-46 | 210.18 | 0.7090575 | 0.0000098 | 0.0000358 | 3280 | 1640 | 5540 | |
NK1-Sr-47 | 215.58 | 0.7090775 | 0.0000099 | 0.0000358 | 2250 | 1300 | 4960 | |
NK1-Sr-48 | 221.98 | 0.7090626 | 0.0000105 | 0.0000360 | 2870 | 1510 | 5420 | |
NK1-Sr-49 | 225.99 | 0.7090707 | 0.0000087 | 0.0000355 | 2470 | 1390 | 5170 | |
NK1-Sr-50 | 229.93 | 0.7090623 | 0.0000083 | 0.0000354 | 2890 | 1530 | 5410 | |
NK1-Sr-50-1 | 229.93 | 0.7090608 | 0.0000083 | 0.0000354 | 3000 | 1560 | 5450 | repeated |
NK1-Sr-51 | 234.52 | 0.7090771 | 0.0000095 | 0.0000357 | 2260 | 1300 | 4960 | |
NK1-Sr-52 | 237.58 | 0.7090693 | 0.0000089 | 0.0000355 | 2520 | 1410 | 5210 | |
NK1-Sr-53 | 243.48 | 0.7090599 | 0.0000097 | 0.0000358 | 3070 | 1580 | 5480 | |
NK1-Sr-54 | 246.64 | 0.7090499 | 0.0000105 | 0.0000360 | 4260 | 1890 | 5680 | |
NK1-Sr-55 | 251.48 | 0.7090509 | 0.0000091 | 0.0000356 | 4120 | 1870 | 5660 | |
NK1-Sr-56 | 260.78 | 0.7090413 | 0.0000085 | 0.0000354 | 4820 | 2160 | 5830 | |
NK1-Sr-57 | 266.48 | 0.7090215 | 0.0000089 | 0.0000355 | 5440 | 3090 | 6180 | |
NK1-Sr-58 | 273.00 | 0.7090239 | 0.0000091 | 0.0000356 | 5380 | 2900 | 6140 | |
NK1-Sr-59 | 279.01 | 0.7090312 | 0.0000089 | 0.0000355 | 5160 | 2470 | 6020 | |
NK1-Sr-60 | 284.50 | 0.7090221 | 0.0000096 | 0.0000357 | 5420 | 3040 | 6170 | |
NK1-Sr-60-1 | 284.50 | 0.7090286 | 0.0000091 | 0.0000356 | 5240 | 2600 | 6060 | repeated |
NK1-Sr-61 | 287.58 | 0.7089612 | 0.0000082 | 0.0000354 | 6670 | 5840 | 8600 | |
NK1-Sr-62 | 285.78 | 0.7089583 | 0.0000101 | 0.0000359 | 6760 | 5890 | 8800 | |
NK1-Sr-63 | 292.28 | 0.7089555 | 0.0000095 | 0.0000357 | 6850 | 5940 | 8940 | |
NK1-Sr-64 | 297.38 | 0.7089640 | 0.0000092 | 0.0000356 | 6590 | 5790 | 8450 | |
NK1-Sr-65 | 303.98 | 0.7089592 | 0.0000102 | 0.0000359 | 6730 | 5870 | 8750 | |
NK1-Sr-66 | 308.38 | 0.7089638 | 0.0000086 | 0.0000355 | 6600 | 5790 | 8460 | |
NK1-Sr-67 | 314.28 | 0.7089709 | 0.0000086 | 0.0000355 | 6420 | 5670 | 8070 | |
NK1-Sr-68 | 315.98 | 0.7089704 | 0.0000080 | 0.0000353 | 6430 | 5680 | 8090 | |
NK1-Sr-69 | 320.88 | 0.7089523 | 0.0000084 | 0.0000354 | 6950 | 6010 | 9080 | |
NK1-Sr-70 | 324.38 | 0.7089705 | 0.0000074 | 0.0000352 | 6430 | 5680 | 8070 | |
NK1-Sr-70-1 | 324.38 | 0.7089524 | 0.0000094 | 0.0000357 | 6950 | 6000 | 9090 | repeated |
NK1-Sr-71 | 329.88 | 0.7089390 | 0.0000109 | 0.0000361 | 7510 | 6230 | 9570 | |
NK1-Sr-72 | 334.11 | 0.7089619 | 0.0000092 | 0.0000356 | 6650 | 5830 | 8580 | |
NK1-Sr-73 | 337.68 | 0.7089397 | 0.0000087 | 0.0000355 | 7460 | 6230 | 9520 | |
NK1-Sr-74 | 338.10 | 0.7089109 | 0.0000092 | 0.0000356 | 9140 | 7020 | 10550 | |
NK1-Sr-75 | 343.60 | 0.7089360 | 0.0000095 | 0.0000357 | 7690 | 6300 | 9650 | |
NK1-Sr-76 | 347.68 | 0.7089184 | 0.0000073 | 0.0000352 | 8770 | 6790 | 10270 | |
NK1-Sr-77 | 352.68 | 0.7089130 | 0.0000086 | 0.0000355 | 9060 | 6950 | 10470 | |
NK1-Sr-78 | 355.18 | 0.7089060 | 0.0000070 | 0.0000351 | 9310 | 7220 | 10720 | |
NK1-Sr-79 | 360.73 | 0.7089263 | 0.0000104 | 0.0000359 | 8330 | 6540 | 10010 | |
NK1-Sr-80 | 365.58 | 0.7089388 | 0.0000106 | 0.0000360 | 7510 | 6230 | 9570 | |
NK1-Sr-80-1 | 365.58 | 0.7089363 | 0.0000081 | 0.0000353 | 7670 | 6300 | 9630 | repeated |
NK1-Sr-81 | 369.10 | 0.7089228 | 0.0000083 | 0.0000354 | 8530 | 6650 | 10120 | |
NK1-Sr-82 | 372.78 | 0.7089219 | 0.0000077 | 0.0000353 | 8580 | 6680 | 10150 | |
NK1-Sr-83 | 376.58 | 0.7089491 | 0.0000085 | 0.0000354 | 7070 | 6060 | 9200 | |
NK1-Sr-84 | 380.86 | 0.7089184 | 0.0000093 | 0.0000356 | 8770 | 6770 | 10280 | |
NK1-Sr-85 | 386.23 | 0.7089273 | 0.0000094 | 0.0000357 | 8270 | 6520 | 9960 | |
NK1-Sr-86 | 392.08 | 0.7089169 | 0.0000088 | 0.0000355 | 8860 | 6830 | 10340 | |
NK1-Sr-87 | 397.84 | 0.7089098 | 0.0000107 | 0.0000360 | 9180 | 7040 | 10610 | |
NK1-Sr-88 | 402.71 | 0.7089327 | 0.0000098 | 0.0000358 | 7930 | 6380 | 9770 | |
NK1-Sr-89 | 409.14 | 0.7088997 | 0.0000092 | 0.0000356 | 9550 | 7470 | 11000 | |
NK1-Sr-90 | 414.72 | 0.7089110 | 0.0000084 | 0.0000354 | 9140 | 7020 | 10540 | |
NK1-Sr-91 | 420.33 | 0.7089162 | 0.0000072 | 0.0000352 | 8900 | 6860 | 10350 | |
NK1-Sr-92 | 423.78 | 0.7089062 | 0.0000085 | 0.0000354 | 9300 | 7200 | 10720 | |
NK1-Sr-93 | 428.28 | 0.7089391 | 0.0000077 | 0.0000353 | 7500 | 6250 | 9540 | |
NK1-Sr-94 | 432.78 | 0.7089138 | 0.0000067 | 0.0000350 | 9020 | 6940 | 10430 | |
NK1-Sr-95 | 436.78 | 0.7089492 | 0.0000088 | 0.0000355 | 7070 | 6060 | 9210 | |
NK1-Sr-96 | 441.85 | 0.7089062 | 0.0000082 | 0.0000354 | 9310 | 7200 | 10720 | |
NK1-Sr-97 | 450.88 | 0.7089863 | 0.0000078 | 0.0000353 | 6100 | 5320 | 7150 | |
NK1-Sr-98 | 454.53 | 0.7089191 | 0.0000077 | 0.0000353 | 8730 | 6770 | 10250 | |
NK1-Sr-99 | 462.28 | 0.7088908 | 0.0000074 | 0.0000352 | 9870 | 8070 | 11360 | |
NK1-Sr-100 | 465.50 | 0.7088962 | 0.0000085 | 0.0000354 | 9670 | 7690 | 11130 | |
NK1-Sr-100-1 | 465.50 | 0.7088962 | 0.0000085 | 0.0000354 | 9670 | 7690 | 11130 | repeated |
NK1-Sr-101 | 476.00 | 0.7089534 | 0.0000084 | 0.0000354 | 6920 | 5990 | 9040 | |
NK1-Sr-102 | 476.78 | 0.7089586 | 0.0000099 | 0.0000358 | 6750 | 5880 | 8780 | |
NK1-Sr-103 | 482.00 | 0.7088971 | 0.0000091 | 0.0000356 | 9640 | 7620 | 11100 | |
NK1-Sr-104 | 489.08 | 0.7089023 | 0.0000108 | 0.0000361 | 9440 | 7330 | 10910 | |
NK1-Sr-105 | 494.34 | 0.7089129 | 0.0000088 | 0.0000355 | 9070 | 6950 | 10480 | |
NK1-Sr-106 | 498.48 | 0.7088624 | 0.0000096 | 0.0000357 | 10910 | 9460 | 12830 | |
NK1-Sr-107 | 504.58 | 0.7088776 | 0.0000089 | 0.0000355 | 10330 | 8810 | 12010 | |
NK1-Sr-108 | 509.90 | 0.7089366 | 0.0000092 | 0.0000356 | 7650 | 6290 | 9630 | |
NK1-Sr-109 | 512.48 | 0.7088731 | 0.0000102 | 0.0000359 | 10500 | 9020 | 12250 | |
NK1-Sr-110 | 516.76 | 0.7088833 | 0.0000092 | 0.0000356 | 10130 | 8480 | 11720 | |
NK1-Sr-110-1 | 516.76 | 0.7088808 | 0.0000094 | 0.0000357 | 10220 | 8630 | 11850 | repeated |
NK1-Sr-111 | 523.13 | 0.7089008 | 0.0000094 | 0.0000357 | 9500 | 7410 | 10950 | |
NK1-Sr-112 | 525.72 | 0.7088896 | 0.0000088 | 0.0000355 | 9910 | 8120 | 11430 | |
NK1-Sr-113 | 529.54 | 0.7088953 | 0.0000101 | 0.0000359 | 9710 | 7730 | 11190 | |
NK1-Sr-114 | 533.88 | 0.7088695 | 0.0000084 | 0.0000354 | 10630 | 9210 | 12410 | |
NK1-Sr-115 | 537.88 | 0.7089285 | 0.0000086 | 0.0000355 | 8200 | 6490 | 9910 | |
NK1-Sr-116 | 539.38 | 0.7084594 | 0.0000098 | 0.0000358 | 19800 | 19250 | 20380 | |
NK1-Sr-117 | 541.28 | 0.7086385 | 0.0000091 | 0.0000356 | 17420 | 16920 | 17920 | variegated |
NK1-Sr-118 | 542.48 | 0.7085804 | 0.0000094 | 0.0000357 | 18160 | 17670 | 18670 | variegated |
NK1-Sr-119 | 543.28 | 0.7084452 | 0.0000081 | 0.0000353 | 20010 | 19450 | 20580 | |
NK1-Sr-120 | 546.98 | 0.7084673 | 0.0000082 | 0.0000354 | 19690 | 19150 | 20260 | |
NK1-Sr-120-1 | 546.98 | 0.7085062 | 0.0000086 | 0.0000355 | 19150 | 18620 | 19700 | repeated |
NK1-Sr-121 | 551.18 | 0.7084608 | 0.0000079 | 0.0000353 | 19780 | 19240 | 20350 | |
NK1-Sr-122 | 555.48 | 0.7084841 | 0.0000084 | 0.0000354 | 19450 | 18920 | 20020 | |
NK1-Sr-123 | 558.08 | 0.7087510 | 0.0000098 | 0.0000358 | 15860 | 14900 | 16480 | variegated |
NK1-Sr-124 | 564.14 | 0.7085475 | 0.0000098 | 0.0000358 | 18590 | 18080 | 19120 | variegated |
NK1-Sr-125 | 569.00 | 0.7085258 | 0.0000106 | 0.0000360 | 18880 | 18350 | 19430 | variegated |
NK1-Sr-126 | 573.85 | 0.7084136 | 0.0000079 | 0.0000353 | 20470 | 19900 | 21060 | |
NK1-Sr-127 | 578.89 | 0.7084306 | 0.0000109 | 0.0000361 | 20220 | 19640 | 20810 | |
NK1-Sr-128 | 583.48 | 0.7087787 | 0.0000091 | 0.0000356 | 15300 | 13230 | 16050 | variegated |
NK1-Sr-129 | 586.08 | 0.7084478 | 0.0000091 | 0.0000356 | 19970 | 19410 | 20550 | |
NK1-Sr-130 | 590.74 | 0.7084429 | 0.0000085 | 0.0000354 | 20040 | 19480 | 20620 | |
NK1-Sr-130-1 | 590.74 | 0.7084488 | 0.0000086 | 0.0000355 | 19960 | 19400 | 20530 | repeated |
NK1-Sr-131 | 596.03 | 0.7084062 | 0.0000082 | 0.0000354 | 20580 | 20000 | 21180 | |
NK1-Sr-132 | 598.28 | 0.7084188 | 0.0000096 | 0.0000357 | 20390 | 19820 | 20990 | |
NK1-Sr-133 | 602.40 | 0.7084052 | 0.0000086 | 0.0000355 | 20590 | 20020 | 21190 | |
NK1-Sr-134 | 607.33 | 0.7084041 | 0.0000084 | 0.0000354 | 20610 | 20040 | 21210 | |
NK1-Sr-135 | 612.38 | 0.7084260 | 0.0000095 | 0.0000357 | 20290 | 19720 | 20880 | |
NK1-Sr-136 | 616.35 | 0.7083549 | 0.0000085 | 0.0000354 | 21360 | 20760 | 22000 | variegated |
NK1-Sr-137 | 620.43 | 0.7082910 | 0.0000109 | 0.0000361 | 22400 | 21740 | 23090 | |
NK1-Sr-138 | 621.38 | 0.7083064 | 0.0000076 | 0.0000352 | 22140 | 21510 | 22800 | variegated |
NK1-Sr-139 | 621.51 | 0.7083948 | 0.0000084 | 0.0000354 | 20750 | 20170 | 21360 | variegated |
NK1-Sr-139-1 | 621.51 | 0.7083890 | 0.0000075 | 0.0000352 | 20840 | 20260 | 21450 | variegated;repeated |
NK1-Sr-140 | 624.20 | 0.7083468 | 0.0000095 | 0.0000357 | 21490 | 20880 | 22130 | variegated |
NK1-Sr-141 | 627.49 | 0.7082681 | 0.0000079 | 0.0000353 | 22790 | 22120 | 23480 | variegated |
NK1-Sr-142 | 629.26 | 0.7083874 | 0.0000089 | 0.0000355 | 20860 | 20280 | 21480 | variegated |
NK1-Sr-143 | 634.03 | 0.7082543 | 0.0000074 | 0.0000352 | 23030 | 22360 | 23720 | |
NK1-Sr-144 | 641.73 | 0.7083027 | 0.0000079 | 0.0000353 | 22200 | 21560 | 22870 | |
NK1-Sr-145 | 644.14 | 0.7082903 | 0.0000072 | 0.0000352 | 22410 | 21760 | 23080 | |
NK1-Sr-146 | 648.28 | 0.7082814 | 0.0000089 | 0.0000355 | 22560 | 21900 | 23250 | |
NK1-Sr-147 | 652.56 | 0.7082602 | 0.0000091 | 0.0000356 | 22930 | 22250 | 23630 | |
NK1-Sr-148 | 654.74 | 0.7082465 | 0.0000089 | 0.0000355 | 23170 | 22490 | 23870 | |
NK1-Sr-149 | 658.42 | 0.7082921 | 0.0000086 | 0.0000355 | 22380 | 21730 | 23060 | |
NK1-Sr-149-1 | 658.42 | 0.7083330 | 0.0000093 | 0.0000357 | 21710 | 21090 | 22360 | repeated |
NK1-Sr-150 | 662.08 | 0.7082494 | 0.0000086 | 0.0000355 | 23120 | 22440 | 23820 | |
NK1-Sr-151 | 665.28 | 0.7083496 | 0.0000074 | 0.0000352 | 21450 | 20850 | 22080 | variegated |
NK1-Sr-152 | 666.28 | 0.7082834 | 0.0000079 | 0.0000353 | 22530 | 21870 | 23210 | |
NK1-Sr-153 | 670.84 | 0.7083130 | 0.0000081 | 0.0000353 | 22030 | 21400 | 22690 | |
NK1-Sr-154 | 672.96 | 0.7082604 | 0.0000085 | 0.0000354 | 22920 | 22250 | 23620 | |
NK1-Sr-155 | 677.20 | 0.7082698 | 0.0000086 | 0.0000355 | 22760 | 22090 | 23450 | |
NK1-Sr-156 | 680.63 | 0.7082857 | 0.0000086 | 0.0000355 | 22490 | 21830 | 23170 | |
NK1-Sr-157 | 684.72 | 0.7082540 | 0.0000085 | 0.0000354 | 23040 | 22360 | 23730 | |
NK1-Sr-158 | 689.68 | 0.7082494 | 0.0000076 | 0.0000352 | 23120 | 22440 | 23810 | variegated |
NK1-Sr-159 | 694.01 | 0.7082631 | 0.0000079 | 0.0000353 | 22880 | 22210 | 23570 | variegated |
NK1-Sr-159-1 | 694.01 | 0.7082778 | 0.0000084 | 0.0000354 | 22620 | 21960 | 23310 | variegated;repeated |
NK1-Sr-160 | 699.90 | 0.7082431 | 0.0000098 | 0.0000358 | 23230 | 22540 | 23930 | |
NK1-Sr-161 | 704.64 | 0.7082571 | 0.0000078 | 0.0000353 | 22980 | 22310 | 23680 | |
NK1-Sr-162 | 708.86 | 0.7082697 | 0.0000102 | 0.0000359 | 22760 | 22090 | 23460 | |
NK1-Sr-163 | 713.47 | 0.7082700 | 0.0000084 | 0.0000354 | 22760 | 22090 | 23450 | |
NK1-Sr-164 | 717.53 | 0.7082576 | 0.0000081 | 0.0000353 | 22970 | 22300 | 23670 | |
NK1-Sr-165 | 720.50 | 0.7082705 | 0.0000078 | 0.0000353 | 22750 | 22080 | 23440 | |
NK1-Nd-73 | 721.85 | 0.7082613 | 0.0000068 | 0.0000351 | 22910 | 22240 | 23600 | carbonate phase |
NK1-Nd-73 | 721.85 | 0.7089401 | 0.0000068 | 0.0000351 | 7440 | 6230 | 9500 | insoluble residue |
NK1-Sr-166 | 725.50 | 0.7087612 | 0.0000091 | 0.0000356 | 15680 | 14370 | 16320 | variegated |
NK1-Sr-166-1 | 725.50 | 0.7087871 | 0.0000085 | 0.0000354 | 15030 | 12700 | 15910 | variegated;repeated |
NK1-Sr-167 | 727.62 | 0.7082654 | 0.0000089 | 0.0000355 | 22840 | 22160 | 23530 | variegated |
NK1-Sr-168 | 731.76 | 0.7082551 | 0.0000082 | 0.0000354 | 23020 | 22340 | 23710 | |
NK1-Sr-169 | 735.24 | 0.7082928 | 0.0000075 | 0.0000352 | 22370 | 21720 | 23040 | |
NK1-Sr-170 | 740.50 | 0.7082978 | 0.0000092 | 0.0000356 | 22280 | 21630 | 22960 | |
NK1-Sr-170-1 | 740.50 | 0.7082910 | 0.0000082 | 0.0000354 | 22400 | 21750 | 23080 | repeated |
NK1-Sr-171 | 743.98 | 0.7082746 | 0.0000088 | 0.0000355 | 22680 | 22010 | 23370 | |
NK1-Sr-172 | 747.60 | 0.7082366 | 0.0000084 | 0.0000354 | 23340 | 22660 | 24040 | |
NK1-Sr-173 | 751.48 | 0.7082462 | 0.0000089 | 0.0000355 | 23170 | 22490 | 23870 | |
NK1-Sr-174 | 756.24 | 0.7082616 | 0.0000079 | 0.0000353 | 22900 | 22230 | 23600 | |
NK1-Sr-175 | 760.28 | 0.7082238 | 0.0000085 | 0.0000354 | 23570 | 22880 | 24280 | |
NK1-Sr-176 | 764.65 | 0.7082596 | 0.0000085 | 0.0000354 | 22940 | 22260 | 23630 | |
NK1-Sr-177 | 769.50 | 0.7082637 | 0.0000086 | 0.0000355 | 22870 | 22190 | 23560 | |
NK1-Sr-178 | 774.00 | 0.7082733 | 0.0000081 | 0.0000353 | 22700 | 22040 | 23390 | |
NK1-Sr-179 | 778.63 | 0.7082697 | 0.0000084 | 0.0000354 | 22760 | 22090 | 23450 | |
NK1-Sr-180 | 782.80 | 0.7082412 | 0.0000093 | 0.0000357 | 23260 | 22580 | 23960 | |
NK1-Sr-180-1 | 782.80 | 0.7082412 | 0.0000093 | 0.0000357 | 23260 | 22580 | 23960 | repeated |
NK1-Sr-181 | 787.00 | 0.7082286 | 0.0000088 | 0.0000355 | 23480 | 22800 | 24190 | |
NK1-Sr-182 | 791.62 | 0.7082539 | 0.0000093 | 0.0000357 | 23040 | 22360 | 23740 | |
NK1-Sr-183 | 796.20 | 0.7082503 | 0.0000086 | 0.0000355 | 23100 | 22420 | 23800 | |
NK1-Sr-184 | 800.91 | 0.7082856 | 0.0000086 | 0.0000355 | 22490 | 21830 | 23170 | |
NK1-Sr-185 | 804.90 | 0.7083439 | 0.0000069 | 0.0000351 | 21530 | 20930 | 22170 | |
NK1-Sr-186 | 809.43 | 0.7082297 | 0.0000088 | 0.0000355 | 23460 | 22780 | 24170 | |
NK1-Sr-187 | 815.18 | 0.7082054 | 0.0000095 | 0.0000357 | 23900 | 23200 | 24620 | |
NK1-Sr-188 | 820.92 | 0.7082091 | 0.0000092 | 0.0000356 | 23830 | 23130 | 24550 | |
NK1-Sr-189 | 825.24 | 0.7082235 | 0.0000086 | 0.0000355 | 23580 | 22890 | 24280 | |
NK1-Sr-190 | 830.20 | 0.7082066 | 0.0000088 | 0.0000355 | 23880 | 23180 | 24600 | |
NK1-Sr-190-1 | 830.20 | 0.7081971 | 0.0000091 | 0.0000356 | 24050 | 23340 | 24780 | repeated |
NK1-Sr-191 | 835.15 | 0.7082480 | 0.0000085 | 0.0000354 | 23140 | 22460 | 23840 | |
NK1-Sr-192 | 839.42 | 0.7083282 | 0.0000089 | 0.0000355 | 21790 | 21170 | 22440 | variegated |
NK1-Sr-193 | 844.90 | 0.7083066 | 0.0000089 | 0.0000355 | 22140 | 21500 | 22810 | variegated |
NK1-Sr-194 | 849.19 | 0.7081712 | 0.0000086 | 0.0000355 | 24530 | 23810 | 25260 | |
NK1-Sr-195 | 855.45 | 0.7082540 | 0.0000086 | 0.0000355 | 23040 | 22360 | 23730 | |
NK1-Sr-196 | 858.30 | 0.7083042 | 0.0000089 | 0.0000355 | 22180 | 21540 | 22850 | variegated |
NK1-Sr-197 | 861.70 | 0.7082370 | 0.0000082 | 0.0000354 | 23330 | 22650 | 24040 | |
NK1-Sr-198 | 866.37 | 0.7081687 | 0.0000086 | 0.0000355 | 24570 | 23850 | 25310 | |
NK1-Sr-199 | 871.40 | 0.7081653 | 0.0000085 | 0.0000354 | 24640 | 23920 | 25370 | |
NK1-Sr-200 | 876.07 | 0.7081879 | 0.0000088 | 0.0000355 | 24220 | 23510 | 24950 | |
NK1-Sr-200-1 | 876.07 | 0.7081875 | 0.0000081 | 0.0000353 | 24220 | 23520 | 24950 | repeated |
NK1-Sr-201 | 882.00 | 0.7081920 | 0.0000078 | 0.0000353 | 24140 | 23440 | 24870 | |
NK1-Sr-202 | 886.23 | 0.7082641 | 0.0000082 | 0.0000354 | 22860 | 22190 | 23550 | |
NK1-Sr-203 | 887.95 | 0.7081824 | 0.0000084 | 0.0000354 | 24320 | 23610 | 25050 | |
NK1-Sr-204 | 891.15 | 0.7081831 | 0.0000095 | 0.0000357 | 24310 | 23590 | 25040 | |
NK1-Sr-205 | 895.50 | 0.7082028 | 0.0000089 | 0.0000355 | 23950 | 23240 | 24670 | |
NK1-Sr-206 | 899.50 | 0.7081755 | 0.0000061 | 0.0000349 | 24450 | 23740 | 25170 | variegated |
NK1-Sr-207 | 905.18 | 0.7080555 | 0.0000054 | 0.0000348 | 26880 | 26020 | 27960 | variegated |
NK1-Sr-208 | 911.50 | 0.7081280 | 0.0000096 | 0.0000357 | 25340 | 24600 | 26120 | |
NK1-Sr-209 | 914.60 | 0.7081498 | 0.0000098 | 0.0000358 | 24930 | 24190 | 25670 | |
NK1-Sr-210 | 918.90 | 0.7081584 | 0.0000089 | 0.0000355 | 24770 | 24040 | 25500 | |
NK1-Sr-210-1 | 918.90 | 0.7081584 | 0.0000089 | 0.0000355 | 24770 | 24040 | 25500 | repeated |
NK1-Sr-211 | 923.96 | 0.7081571 | 0.0000057 | 0.0000349 | 24790 | 24080 | 25510 | |
NK1-Sr-212 | 926.50 | 0.7081760 | 0.0000057 | 0.0000349 | 24440 | 23730 | 25160 | |
NK1-Sr-213 | 930.48 | 0.7081580 | 0.0000105 | 0.0000360 | 24770 | 24040 | 25520 | |
NK1-Sr-214 | 935.62 | 0.7081544 | 0.0000082 | 0.0000354 | 24840 | 24120 | 25570 | |
NK1-Sr-215 | 940.78 | 0.7081482 | 0.0000068 | 0.0000351 | 24960 | 24240 | 25690 | |
NK1-Sr-216 | 944.50 | 0.7081684 | 0.0000075 | 0.0000352 | 24580 | 23860 | 25310 | |
NK1-Sr-217 | 949.00 | 0.7081485 | 0.0000075 | 0.0000352 | 24950 | 24230 | 25690 | |
NK1-Sr-218 | 956.25 | 0.7081749 | 0.0000072 | 0.0000352 | 24460 | 23750 | 25180 | |
NK1-Sr-219 | 961.85 | 0.7081723 | 0.0000098 | 0.0000358 | 24510 | 23780 | 25240 | |
NK1-Sr-220 | 965.50 | 0.7081733 | 0.0000088 | 0.0000355 | 24490 | 23770 | 25220 | |
NK1-Sr-220-1 | 965.50 | 0.7081744 | 0.0000085 | 0.0000354 | 24470 | 23750 | 25200 | repeated |
NK1-Sr-221 | 971.05 | 0.7081631 | 0.0000091 | 0.0000356 | 24680 | 23950 | 25410 | |
NK1-Sr-223 | 977.30 | 0.7081671 | 0.0000085 | 0.0000354 | 24600 | 23880 | 25330 | |
NK1-Sr-224 | 981.30 | 0.7081349 | 0.0000085 | 0.0000354 | 25210 | 24470 | 25970 | |
NK1-Sr-225 | 986.14 | 0.7081629 | 0.0000078 | 0.0000353 | 24680 | 23960 | 25410 | |
NK1-Sr-226 | 990.16 | 0.7081924 | 0.0000082 | 0.0000354 | 24130 | 23430 | 24860 | variegated |