Sulfur isotope data for: Intermediate sulfidation type base metal mineralization at Aliabad-Khanchy, Tarom-Hashtjin metallogenic belt, NW Iran

These data represent sulfur isotope analyses of chalcopyrite from a base metal deposit in the Aliabad-Khanchy area in northwestern Iran. Rock samples were collected from outcrops, and chalcopyrite was separated for analysis by hand picking. The separates were analyzed for the ratio 34-S/32-S by elemental analyzer-isotope ratio monitoring mass spectrometry. Standardization was performed by analyzing internationally-distributed standards along with the unknowns and then normalizing the results to the accepted values for the standards. These data support the following publication: Kouhestani, H., Mokhtari, M.A.A., Chang, Z., and Johnson, C.A., 2018, Intermediate sulfidation type base metal mineralization at Aliabad-Khanchy, Tarom-Hashtjin metallogenic belt, NW Iran: Ore Geology Reviews, v. 93, p. 1-18, doi.org/10.1016/j.oregeorev.2017.12.012

本数据集包含伊朗西北部阿里阿巴德-汉奇（Aliabad-Khanchy）地区某贱金属矿床中黄铜矿（chalcopyrite）的硫同位素分析数据。研究人员从露头采集岩石样品，通过手选法分离出黄铜矿用于后续分析。采用元素分析仪-同位素比值监测质谱仪（elemental analyzer-isotope ratio monitoring mass spectrometry）对分离得到的样品开展34S/32S比值分析。分析过程中通过同步分析国际分发的标准物质与未知样品，将测试结果校准至标准物质的公认值以完成数据标准化。本数据集支撑以下已发表成果：Kouhestani, H.、Mokhtari, M.A.A.、Chang, Z.与Johnson, C.A.于2018年发表于《矿床地质评论（Ore Geology Reviews）》的论文《伊朗西北部塔罗姆-哈什特金成矿带阿里阿巴德-汉奇地区的中硫化物型贱金属矿化》，刊载于第93卷，页码1-18，DOI: 10.1016/j.oregeorev.2017.12.012