The paper assesses the geospatial variability of quality indicators of the Zlobychi alluvial ilmenite deposit of the Irsha group of deposits. The variability of quality indicators was also studied. Based on the use of statistical methods, the dependencies between individual quality indicators were established. A close correlation between the ilmenite content and the thickness of the formation, the thickness of the sole and the thickness of the peat, and an average correlation between the thickness of the formation and the thickness of the sole were found. The main result of the research is the construction of complex placer models, which are used to clarify the structure and conditions of the deposit formation, and to identify conditioned and unproductive areas. The correlation between the distribution of ilmenite and the value of the thickness of the ventilation crust was established. The data for determining the optimal development directions are presented and the zones of mineralization are identified.

中文翻译：

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兹洛比奇冲积钛铁矿矿床质量指标地理空间变异研究

本文评估了 Irsha 矿床群 Zlobychi 冲积钛铁矿矿床质量指标的地理空间变异性。还研究了质量指标的变异性。基于统计方法的使用，建立了各个质量指标之间的依赖性。发现钛铁矿含量与地层厚度、底部厚度与泥炭厚度之间存在密切相关性，并且地层厚度与底部厚度之间存在平均相关性。研究的主要成果是建立了复杂的砂矿模型，用于阐明矿床形成的结构和条件，并识别有条件的和非生产的区域。建立了钛铁矿分布与通气地壳厚度值之间的相关性。提供了确定最佳开发方向的数据并确定了矿化区域。