Error in Table
In the original publication [
1], there was a mistake in Table 3 as published. In the original Table 3, Row 17, Column 1, the phrase “the ion number of Fe” was inadvertently included and is redundant. The correct description should be “the sum of the ion numbers of Si, Al, and Ti”. This phrase has now been removed from the table. Accordingly, we request that Table 3 be replaced with the corrected version. The corrected
Table 3 appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.
Table 3.
Chemical composition of tremolite in samples (wt%).
Reference
- Cui, M.; He, M.; Yang, M.; Peng, B.; Wu, S. Gemological Study of Black Nephrite from Dahua, Guangxi Province, China. Crystals 2026, 16, 220. [Google Scholar] [CrossRef] [Scilit]
Table 3.
Chemical composition of tremolite in samples (wt%).
| | MY1-1 | MY1-2 | MY1-3 | MY1-4 | MY2-1 | MY2-2 | MY3-1 | MY3-2 | MY3-3 | MY4-1 | MY4-2 | MY4-3 | MY4-4 | MY4-5 | MY4-6 |
|---|
| SiO2 | 56.78 | 57.97 | 57.52 | 57.39 | 57.38 | 56.61 | 57.35 | 56.74 | 55.45 | 57.4 | 56.96 | 60.52 | 59.75 | 59.74 | 59.82 |
| Al2O3 | 0.29 | 0.15 | 0.21 | 0.12 | 0.17 | 0.19 | 0.19 | 0.17 | 0.28 | 0.36 | 0.27 | 0.15 | 0.23 | 0.17 | 0.21 |
| TiO2 | 0.03 | 0.07 | 0.04 | 0.02 | 0.06 | 0.09 | 0.01 | 0.03 | 0.05 | 0.02 | b.d.l. | b.d.l. | b.d.l. | 0.04 | 0.03 |
| FeOt | 1.18 | 1.17 | 1.26 | 1.24 | 0.62 | 0.92 | 1.41 | 1.21 | 1.26 | 0.84 | 0.96 | 0.81 | 0.8 | 1.27 | 1.01 |
| MnO | 0.3 | 0.41 | 0.37 | 0.29 | 0.53 | 0.47 | 0.52 | 0.51 | 0.35 | 0.58 | 0.61 | 0.44 | 0.57 | 0.59 | 0.6 |
| MgO | 25.46 | 24.64 | 24.83 | 25.14 | 25.21 | 25.12 | 24.78 | 25.55 | 25.68 | 25.31 | 24.96 | 24.16 | 23.68 | 23.82 | 23.77 |
| CaO | 13.17 | 13.1 | 13 | 13.63 | 12.63 | 12.76 | 13.5 | 13.48 | 13.43 | 11.9 | 12.64 | 11.04 | 11.08 | 11.46 | 11.05 |
| Na2O | 0.03 | 0.08 | 0.08 | 0.06 | 0.04 | 0.06 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.02 | 0.04 | 0.04 | 0.03 |
| K2O | 0.02 | 0.02 | 0.04 | 0.01 | 0.02 | 0.02 | 0.01 | b.d.l. | 0.03 | 0.03 | 0.01 | 0.02 | 0.03 | 0.01 | 0.01 |
| Cr2O3 | b.d.l. | b.d.l. | 0.05 | 0.01 | b.d.l. | b.d.l. | b.d.l. | 0.02 | b.d.l. | b.d.l. | 0.01 | 0.01 | n.d | n.d | n.d |
| NiO | 0.04 | b.d.l. | b.d.l. | 0.01 | b.d.l. | 0.02 | 0.02 | b.d.l. | 0.01 | 0.01 | b.d.l. | b.d.l. | 0.04 | b.d.l. | 0.07 |
| Total… | 97.31 | 97.61 | 97.39 | 97.9 | 96.66 | 96.25 | 97.81 | 97.73 | 96.56 | 96.48 | 96.45 | 97.17 | 96.21 | 97.14 | 96.6 |
| Si | 7.773 | 7.815 | 7.854 | 7.813 | 7.877 | 7.823 | 7.819 | 7.752 | 7.679 | 7.880 | 7.849 | 8.143 | 8.133 | 8.068 | 8.111 |
| Al | 0.047 | 0.024 | 0.033 | 0.018 | 0.028 | 0.031 | 0.030 | 0.027 | 0.046 | 0.058 | 0.044 | 0.024 | 0.037 | 0.027 | 0.033 |
| Ti | 0.004 | 0.007 | 0.004 | 0.002 | 0.007 | 0.009 | 0.001 | 0.003 | 0.005 | 0.002 | b.d.l. | b.d.l. | b.d.l. | 0.004 | 0.003 |
| Mn | 0.035 | 0.047 | 0.042 | 0.033 | 0.062 | 0.055 | 0.059 | 0.058 | 0.041 | 0.067 | 0.071 | 0.050 | 0.065 | 0.067 | 0.069 |
| Mg | 5.197 | 4.951 | 5.053 | 5.101 | 5.159 | 5.174 | 5.037 | 5.204 | 5.302 | 5.180 | 5.126 | 4.847 | 4.805 | 4.795 | 4.805 |
| Ca | 1.932 | 1.891 | 1.902 | 1.987 | 1.857 | 1.889 | 1.971 | 1.974 | 1.993 | 1.749 | 1.866 | 1.591 | 1.616 | 1.658 | 1.605 |
| Na | 0.008 | 0.022 | 0.021 | 0.015 | 0.009 | 0.015 | 0.007 | 0.007 | 0.009 | 0.010 | 0.009 | 0.005 | 0.010 | 0.010 | 0.008 |
| K | 0.004 | 0.003 | 0.006 | 0.001 | 0.004 | 0.003 | 0.002 | 0.000 | 0.005 | 0.005 | 0.001 | 0.004 | 0.006 | 0.002 | 0.002 |
| Cr | b.d.l. | b.d.l. | 0.006 | 0.001 | b.d.l. | b.d.l. | b.d.l. | 0.002 | b.d.l. | b.d.l. | 0.002 | 0.001 | n.d | n.d | n.d |
| Ni | 0.004 | b.d.l. | b.d.l. | 0.001 | b.d.l. | 0.002 | 0.002 | b.d.l. | 0.001 | 0.001 | b.d.l. | b.d.l. | 0.004 | b.d.l. | 0.008 |
| Fe3+ | 0.135 | 0.220 | 0.144 | 0.141 | 0.071 | 0.106 | 0.161 | 0.138 | 0.146 | 0.097 | 0.111 | b.d.l. | b.d.l. | b.d.l. | b.d.l. |
| Fe2+ | b.d.l. | 0.045 | b.d.l. | b.d.l. | b.d.l. | b.d.l. | b.d.l. | b.d.l. | b.d.l. | b.d.l. | b.d.l. | 0.091 | 0.091 | 0.144 | 0.115 |
| Mg/(Mg + Fe2+) | 1 | 0.99 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.98 | 0.98 | 0.97 | 0.98 |
| Minerals | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr | Tr |
| Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |