风化矿床基本分析样采样长度确定的数理统计法 ——以滇中地区梅子箐风化壳型钛铁矿为例 / A mathematical statistical method to determine the sampling length of basic analytical sample for weathered deposit: An example of Meiziqing weathered crust type Ti-Fe deposit in Central Yunnan
- Resource Type
- Academic Journal
- Source
- 矿产与地质 / Mineral Resources and Geology. 36(4):893-899
- Subject
钛铁矿 风化壳型矿床 采样长度确定 数理统计法 - Language
- Chinese
- ISSN
- 1001-5663