تعیین منشأ رخداد معدنی سأب - روی )نقبه( ورمزیار، کمببند فلززایی طارم- هشأجیین بب اسأا دادههای زمینشناسی، زمینشیمی و میانبارهای سیال.

Varmazyar Pb–Zn (Ag) occurrence, 65 km north of Zanjan, is located in the Tarom–Hashtjin metallogenic belt (THMB). The THMB has been recognized to be one of the most important epithermal metallogenic belts in Iran (Kouhestani et al., 2018b). It hosts numerous small- to medium-sized epithermal deposits (i.e., Gulojeh, Aqkand, Aliabad– Khanchy, Chodarchay, Khalyfehlou, Chargar, Zajkan, Marshoun, Abbasabad, Zehabad, and Shah Ali Beiglou). These epithermal deposits are temporally and spatially related to late Eocene granitoids (Mehrabi et al., 2016; Kouhestani et al., 2018b). Although the general geological characteristics of the region, where the Varmazyar occurrence is located, have been already determined (Faridi and Anvari, 2000), no detailed studies have been conducted on its mineralogy, geochemistry, and characteristics of the ore-forming fluids of the Varmazyar occurrence. In this paper, we investigate the geology, mineralogy, geochemistry, fluid inclusions, and alteration styles of the Varmazyar occurrence to constrain its ore genesis. These results may have implications for the regional exploration of epithermal deposits in the THMB. [ABSTRACT FROM AUTHOR]