|
J. G. SHELLNUTT, C.-C. YANG, P.-K. TORNG, Y.-H. LEE, TUNG-YI LEE GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 17 [2016] 2803-2824 |
| LATE CRETACEOUS INTRAPLATE SILICIC VOLCANIC ROCKS FROM THE LAKE CHAD REGION: AN EXTENSION OF THE CAMEROON VOLCANIC LINE? |
Go to Location/Sample Survey Go to Data Quality Informations
| The following Tables are available: | ||
| 1 | 2 | 3 |
| SAMPLE NAME | TYPE OF MATERIAL | MINERAL / COMPONENT | PB207_PB206 | PB206_U238 | PB207_U235 | AGE_PB207_PB206(MA) | AGE_PB207_U235(MA) | AGE_PB206_U238(MA) |
|---|---|---|---|---|---|---|---|---|
| LCH-03 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.04727 ± 0.0015(σ) | 0.0114 ± 0.0003(σ) | 0.07427 ± 0.00395(σ) | 63 ± 69(σ) | 73 ± 4(σ) | 72 ± 2(σ) |
| LCH-07 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05021 ± 0.0025(σ) | 0.01176 ± 0.00035(σ) | 0.08143 ± 0.00606(σ) | 205 ± 115(σ) | 79 ± 6(σ) | 75 ± 2(σ) |
| LCH-10 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05239 ± 0.0018(σ) | 0.011 ± 0.00031(σ) | 0.07942 ± 0.00457(σ) | 302 ± 81(σ) | 78 ± 4(σ) | 71 ± 2(σ) |
| LCH-11 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05046 ± 0.0021(σ) | 0.01162 ± 0.00034(σ) | 0.08081 ± 0.00527(σ) | 216 ± 91(σ) | 79 ± 5(σ) | 74 ± 2(σ) |
| LCH-12 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.04916 ± 0.0035(σ) | 0.01153 ± 0.00037(σ) | 0.07816 ± 0.00758(σ) | 156 ± 151(σ) | 76 ± 7(σ) | 74 ± 2(σ) |
| LCH-13 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05795 ± 0.0028(σ) | 0.01214 ± 0.00041(σ) | 0.09698 ± 0.00733(σ) | 528 ± 101(σ) | 94 ± 7(σ) | 78 ± 3(σ) |
| LCH-14 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05816 ± 0.0029(σ) | 0.01175 ± 0.00038(σ) | 0.09421 ± 0.00717(σ) | 536 ± 104(σ) | 91 ± 7(σ) | 75 ± 2(σ) |
| LCH-15 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05337 ± 0.002(σ) | 0.01146 ± 0.00033(σ) | 0.08428 ± 0.00512(σ) | 345 ± 81(σ) | 82 ± 5(σ) | 73 ± 2(σ) |
| LCH-17 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05876 ± 0.0018(σ) | 0.01168 ± 0.00034(σ) | 0.09466 ± 0.00511(σ) | 558 ± 64(σ) | 92 ± 5(σ) | 75 ± 2(σ) |
| LCH-20 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ZIRCON | 0.05261 ± 0.001(σ) | 0.01218 ± 0.00032(σ) | 0.08832 ± 0.00352(σ) | 312 ± 43(σ) | 86 ± 3(σ) | 78 ± 2(σ) |
(Alternative Values are separated by an \)
| SAMPLE NAME | TYPE OF MATERIAL | SIO2(WT%) | TIO2(WT%) | AL2O3(WT%) | FE2O3T(WT%) | CAO(WT%) | MGO(WT%) | MNO(WT%) | K2O(WT%) | NA2O(WT%) | P2O5(WT%) | LOI(WT%) | SC(PPM) | V(PPM) | RB(PPM) | SR(PPM) | Y(PPM) | ZR(PPM) | NB(PPM) | CS(PPM) | BA(PPM) | LA(PPM) | CE(PPM) | PR(PPM) | ND(PPM) | SM(PPM) | EU(PPM) | GD(PPM) | TB(PPM) | DY(PPM) | HO(PPM) | ER(PPM) | TM(PPM) | YB(PPM) | LU(PPM) | HF(PPM) | TH(PPM) | U(PPM) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LCH-01 | WHOLE ROCK | 72.77 | 0.35 | 12.87 | 2.63 | 0.08 | 0.08 | 0.01 | 4.91 | 3.5 | 0.13 | 2.54 | 1.8 | 1.6 | 62.3 | 16.6 | 55.3 | 591 | 18.7 | 0.2 | 308 | 58.3 | 119 | 13.6 | 51.1 | 10.2 | 1.69 | 9.93 | 1.76 | 10.2 | 2.08 | 5.68 | 0.81 | 5.17 | 0.76 | 12.9 | 6.95 | 1.75 |
| LCH-02 | WHOLE ROCK | 71.74 | 0.31 | 12.85 | 4.22 | 0.09 | 0.06 | 0.01 | 4.8 | 3.4 | 0.15 | 2.26 | 0.9 | 1 | 51 | 9.08 | 41.8 | 465 | 13.8 | 0.2 | 228 | 39.3 | 83.1 | 9.43 | 35.5 | 7.17 | 1.19 | 7.04 | 1.26 | 7.57 | 1.55 | 4.27 | 0.61 | 3.89 | 0.56 | 10.4 | 5.66 | 1.57 |
| LCH-03 | WHOLE ROCK | 73.85 | 0.31 | 12.43 | 2.52 | 0.28 | 0.08 | 0.01 | 4.91 | 3.18 | 0.13 | 2.07 | 1.5 | 1.1 | 63.7 | 12.4 | 58.1 | 650 | 18.2 | 0.2 | 262 | 66.3 | 138 | 15.5 | 59.2 | 11.9 | 1.97 | 11.4 | 1.92 | 10.8 | 2.15 | 5.78 | 0.82 | 5.15 | 0.74 | 13.7 | 8.05 | 1.96 |
| LCH-04 | WHOLE ROCK | 73.4 | 0.32 | 12.26 | 3.24 | 0.11 | 0.08 | 0.01 | 4.92 | 2.89 | 0.11 | 2.39 | 1.6 | 1.2 | 64.3 | 10.4 | 57.4 | 646 | 17.8 | 0.2 | 281 | 57.2 | 121 | 14 | 53.4 | 11.3 | 1.85 | 10.9 | 1.88 | 10.6 | 2.12 | 5.8 | 0.83 | 5.24 | 0.75 | 14.2 | 7.76 | 2.11 |
| LCH-05 | WHOLE ROCK | 70.98 | 0.28 | 12.55 | 4.64 | 0.52 | 0.1 | 0.1 | 4.82 | 5.09 | 0.02 | 0.82 | 1 | 0.4 | 58.8 | 14.8 | 44 | 526 | 17.3 | 0.2 | 288 | 25.6 | 47.9 | 5.44 | 20.4 | 4.4 | 1.06 | 5.06 | 1.08 | 7.27 | 1.6 | 4.69 | 0.71 | 4.45 | 0.65 | 11.6 | 4.81 | 1.59 |
| LCH-06 | WHOLE ROCK | 72.07 | 0.3 | 12.59 | 4.16 | 0.06 | 0.07 | 0.08 | 4.91 | 3.5 | 0.46 | 2.03 | 1.3 | 1 | 64.8 | 6.03 | 52.4 | 583 | 16.7 | 0.2 | 255 | 47.5 | 100 | 11.3 | 42.6 | 8.91 | 1.52 | 8.73 | 1.57 | 9.34 | 1.93 | 5.37 | 0.78 | 4.87 | 0.71 | 12.8 | 6.82 | 1.87 |
| LCH-07 | WHOLE ROCK | 74.31 | 0.32 | 13.07 | 2.45 | 0.09 | 0.06 | 0.01 | 4.91 | 4.3 | 0.02 | 1.3 | 1.4 | 1 | 63 | 6.64 | 48.6 | 583 | 17.9 | 0.2 | 213 | 41.9 | 85.8 | 9.51 | 34 | 6.33 | 1.03 | 6.17 | 1.22 | 8.07 | 1.78 | 5.1 | 0.74 | 4.66 | 0.68 | 12.7 | 6.86 | 1.79 |
| LCH-08 | WHOLE ROCK | 71.65 | 0.3 | 12.92 | 4.61 | 0.44 | 0.08 | 0.14 | 4.78 | 5.29 | 0.01 | 0.66 | 1.2 | 0.4 | 53 | 10.4 | 32.4 | 423 | 15.4 | 0.2 | 224 | 19 | 35.9 | 4.29 | 17.1 | 3.83 | 0.9 | 4.16 | 0.78 | 5.11 | 1.17 | 3.65 | 0.58 | 3.67 | 0.55 | 9.32 | 3.26 | 1.09 |
| LCH-09 | WHOLE ROCK | 71.28 | 0.35 | 12.75 | 4.87 | 0.28 | 0.1 | 0.08 | 4.78 | 4.15 | 0.1 | 1.79 | 1.3 | 1.9 | 59.3 | 22.7 | 45.7 | 484 | 14.9 | 0.3 | 331 | 50.4 | 98.4 | 11.1 | 40.8 | 8.06 | 1.38 | 7.81 | 1.38 | 8.23 | 1.7 | 4.72 | 0.68 | 4.36 | 0.64 | 11.4 | 6.27 | 1.43 |
| LCH-11 | WHOLE ROCK | 71.67 | 0.3 | 13.02 | 4.22 | 0.66 | 0.08 | 0.13 | 4.83 | 5.26 | 0.02 | 0.76 | 1.2 | 0.7 | 56.9 | 10.8 | 47.2 | 508 | 16 | 0.1 | 235 | 20.9 | 45.6 | 5.52 | 21.7 | 5.24 | 1.19 | 5.98 | 1.24 | 8.06 | 1.72 | 4.75 | 0.7 | 4.38 | 0.65 | 11.3 | 5.79 | 1.64 |
| LCH-12 | WHOLE ROCK | 71.52 | 0.3 | 13.04 | 4.33 | 0.69 | 0.09 | 0.16 | 4.8 | 5.09 | 0.02 | 1.28 | 1.1 | 0.6 | 52.5 | 11.4 | 41.2 | 456 | 76.1 | 0.2 | 257 | 24.8 | 49.5 | 5.57 | 20.9 | 4.72 | 0.98 | 5.3 | 1.09 | 7.04 | 1.5 | 4.24 | 0.62 | 3.95 | 0.58 | 10.4 | 4.86 | 1.49 |
| LCH-13 | WHOLE ROCK | 71.35 | 0.29 | 12.7 | 4.51 | 0.2 | 0.06 | 0.12 | 4.71 | 4.96 | 0.03 | 0.85 | 1.1 | 0.6 | 57.5 | 8.8 | 52.3 | 530 | 87.6 | 0.2 | 217 | 26.4 | 53.9 | 5.5 | 20.3 | 4.66 | 1.08 | 6.14 | 1.35 | 8.94 | 1.9 | 5.21 | 0.75 | 4.66 | 0.67 | 11.7 | 5.89 | 1.73 |
| LCH-14 | WHOLE ROCK | 71.38 | 0.3 | 13.09 | 4.34 | 0.76 | 0.11 | 0.13 | 4.94 | 5.12 | 0.02 | 1.04 | 1.6 | 0.6 | 57.4 | 9.4 | 36.7 | 476 | 81.4 | 0.2 | 241 | 30.4 | 67.9 | 7.09 | 25.9 | 4.94 | 0.94 | 4.74 | 0.93 | 6.14 | 1.36 | 4.02 | 0.61 | 3.92 | 0.58 | 10.8 | 5.65 | 1.43 |
| LCH-15 | WHOLE ROCK | 71.41 | 0.3 | 13.04 | 4.41 | 0.64 | 0.09 | 0.13 | 4.82 | 5.23 | 0.02 | 0.82 | 1.3 | 0.5 | 52.6 | 9.7 | 39.3 | 444 | 72.7 | 0.2 | 224 | 28.6 | 55 | 6.19 | 22.6 | 4.6 | 0.97 | 4.96 | 1.02 | 6.74 | 1.45 | 4.1 | 0.61 | 3.86 | 0.58 | 10 | 4.92 | 1.41 |
(Alternative Values are separated by an \)
| SAMPLE NAME | TYPE OF MATERIAL | ND143_ND144 | SM147_ND144 | SR87_SR86 | RB87_SR86 |
|---|---|---|---|---|---|
| LCH-05 | WHOLE ROCK | 0.512774 ± 6e-6(2σ) | 0.1304 | ||
| LCH-06 | WHOLE ROCK | 0.512745 ± 6e-6(2σ) | 0.1264 | ||
| LCH-07 | WHOLE ROCK | 0.512741 ± 7e-6(2σ) | 0.1126 | 0.732994 ± 3.1e-5(2σ) | 27.519 |
| LCH-09 | WHOLE ROCK | 0.512758 ± 5e-6(2σ) | 0.1194 | ||
| LCH-11 | WHOLE ROCK | 0.512759 ± 6e-6(2σ) | 0.146 | ||
| LCH-12 | WHOLE ROCK | 0.512763 ± 6e-6(2σ) | 0.1365 | ||
| LCH-13 | WHOLE ROCK | 0.51275 ± 6e-6(2σ) | 0.1388 | 0.722908 ± 1.8e-5(2σ) | 18.847 |
| LCH-14 | WHOLE ROCK | 0.512752 ± 6e-6(2σ) | 0.1153 | 0.720906 ± 2.7e-5(2σ) | 17.652 |
| LCH-15 | WHOLE ROCK | 0.512762 ± 6e-6(2σ) | 0.1231 | 0.719681 ± 6.3e-5(2σ) | 15.707 |
(Alternative Values are separated by an \)
| Location/Sample survey Top | |||||
| SAMPLE NAME | ROCK NAME | SAMPLING TECHNIQUE | LOCATION | LOCATION COMMENT | GEOLOGICAL AGE |
| LCH-01 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-02 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-03 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-04 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-05 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-06 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-07 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-08 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-09 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-10 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-11 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-12 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-13 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-14 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-15 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-17 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
| LCH-20 | RHYOLITE | OUTCROP | SAHARAN METACRATON / CHAD / CHAD RIFT BASINS | HADJER EL KHAMIS, LAKE CHAD REGION | UPPER CRETACEOUS |
Data Quality Informations Abbreviations
Analytical Methods| METHOD/INSTITUTION | ITEMS MEASURED |
|
ICPMS ( AGILENT 7500CE ) NATIONAL CHUNG CHENG UNIVERSITY DEPARTMENT OF EARTH AND ENVIRONMENTAL SCIENCES | CE DY ER EU GD HO LA LU ND PR SM TB TM YB BA CS HF NB RB SC SR TH U V Y ZR |
|
ICPMS_LA ( AGILENT 7500CX/NEW WAVE UP213 ) NATIONAL CHUNG CHENG UNIVERSITY DEPARTMENT OF EARTH AND ENVIRONMENTAL SCIENCES | PB206_U238 PB207_PB206 PB207_U235 |
|
IGN NATIONAL TAIWAN NORMAL UNIVERSITY DEPARTMENT OF EARTH SCIENCES | LOI |
|
PB206_U238 AGE NATIONAL CHUNG CHENG UNIVERSITY DEPARTMENT OF EARTH AND ENVIRONMENTAL SCIENCES | AGE_PB206_U238 |
|
PB207_PB206 AGE NATIONAL CHUNG CHENG UNIVERSITY DEPARTMENT OF EARTH AND ENVIRONMENTAL SCIENCES | AGE_PB207_PB206 |
|
PB207_U235 AGE NATIONAL CHUNG CHENG UNIVERSITY DEPARTMENT OF EARTH AND ENVIRONMENTAL SCIENCES | AGE_PB207_U235 |
|
TIMS ( MAT-262 ) ACADEMIA SINICA INSTITUTE OF EARTH SCIENCES | ND143_ND144 RB87_SR86 SM147_ND144 SR87_SR86 |
|
XRF ( PANALYTICAL AXIOS MAX ) NATIONAL TAIWAN NORMAL UNIVERSITY DEPARTMENT OF EARTH SCIENCES | AL2O3 CAO FE2O3T K2O MGO MNO NA2O P2O5 SIO2 TIO2 |
Fractionation Correction Data
| ITEM | FRACTIONATION CORRECTION VALUE | ANALYTICAL METHOD | COMMENT |
| SR86_SR88 | 0.1194 | TIMS | MAT-262 |
| ND146_ND144 | 0.7219 | TIMS | MAT-262 |
Standard Data
| ITEM | REFERENCE MATERIAL | VALUE | STANDARD DEV. | STANDARD DEV.-TYPE | UNIT | ANALYTICAL METHOD | COMMENT |
| SIO2 | BIR-1 | 47.75 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| TIO2 | BIR-1 | 0.96 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| AL2O3 | BIR-1 | 15.42 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| FE2O3T | BIR-1 | 11.13 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| MNO | BIR-1 | 0.17 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| MGO | BIR-1 | 9.59 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| CAO | BIR-1 | 13.22 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| NA2O | BIR-1 | 1.73 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| K2O | BIR-1 | 0.03 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| P2O5 | BIR-1 | 0.18 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| SIO2 | SDC-1 | 65.75 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| TIO2 | SDC-1 | 0.99 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| AL2O3 | SDC-1 | 15.89 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| FE2O3T | SDC-1 | 6.76 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| MNO | SDC-1 | 0.11 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| MGO | SDC-1 | 1.64 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| CAO | SDC-1 | 1.43 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| NA2O | SDC-1 | 2.04 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| K2O | SDC-1 | 3.22 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| P2O5 | SDC-1 | 0.14 | WT% | XRF | PANALYTICAL AXIOS MAX | ||
| SC | BCR-2 | 33.7 | PPM | ICPMS | AGILENT 7500CE | ||
| V | BCR-2 | 410 | PPM | ICPMS | AGILENT 7500CE | ||
| RB | BCR-2 | 47 | PPM | ICPMS | AGILENT 7500CE | ||
| SR | BCR-2 | 325 | PPM | ICPMS | AGILENT 7500CE | ||
| Y | BCR-2 | 36.4 | PPM | ICPMS | AGILENT 7500CE | ||
| ZR | BCR-2 | 188 | PPM | ICPMS | AGILENT 7500CE | ||
| NB | BCR-2 | 12.3 | PPM | ICPMS | AGILENT 7500CE | ||
| CS | BCR-2 | 0.9 | PPM | ICPMS | AGILENT 7500CE | ||
| BA | BCR-2 | 675 | PPM | ICPMS | AGILENT 7500CE | ||
| LA | BCR-2 | 24.8 | PPM | ICPMS | AGILENT 7500CE | ||
| CE | BCR-2 | 52.9 | PPM | ICPMS | AGILENT 7500CE | ||
| PR | BCR-2 | 6.8 | PPM | ICPMS | AGILENT 7500CE | ||
| ND | BCR-2 | 28.4 | PPM | ICPMS | AGILENT 7500CE | ||
| SM | BCR-2 | 6.4 | PPM | ICPMS | AGILENT 7500CE | ||
| EU | BCR-2 | 2 | PPM | ICPMS | AGILENT 7500CE | ||
| GD | BCR-2 | 6.6 | PPM | ICPMS | AGILENT 7500CE | ||
| TB | BCR-2 | 1.08 | PPM | ICPMS | AGILENT 7500CE | ||
| DY | BCR-2 | 6.24 | PPM | ICPMS | AGILENT 7500CE | ||
| HO | BCR-2 | 1.3 | PPM | ICPMS | AGILENT 7500CE | ||
| ER | BCR-2 | 3.63 | PPM | ICPMS | AGILENT 7500CE | ||
| TM | BCR-2 | 0.52 | PPM | ICPMS | AGILENT 7500CE | ||
| YB | BCR-2 | 3.31 | PPM | ICPMS | AGILENT 7500CE | ||
| LU | BCR-2 | 0.49 | PPM | ICPMS | AGILENT 7500CE | ||
| HF | BCR-2 | 4.75 | PPM | ICPMS | AGILENT 7500CE | ||
| TH | BCR-2 | 5.8 | PPM | ICPMS | AGILENT 7500CE | ||
| U | BCR-2 | 1.64 | PPM | ICPMS | AGILENT 7500CE | ||
| ND143_ND144 | JMC-ND2O3 | 0.511813 | 0.00001 | 2SIGMA | TIMS | MAT-262 | |
| SR87_SR86 | SRM 987 | 0.710248 | 0.000003 | 2SIGMA | TIMS | MAT-262 |