西班牙大多数锡矿床与海西同造山和造山运动晚期海西花岗岩密切相伴.用显微测温、拉曼和压碎试验分析方法对下列矿床的云英岩和石英脉中石英、锡石、白钨矿和方解石进行了流体包裹体研究:(a)变花岗岩锡石浸染型,Golpejas和Penouta矿床;(b)含锡伟晶岩型,La Fregeneda矿床;(c)石英脉和石英网脉型,Teba锡石矿床,San Finx锡石+黑钨矿床和La Parrilla锡石+白钨矿矿床. Most of the tin deposits in Spain are closely associated with the Hercynian granitoid from the Hercynian orogeny and late orogeny. The microstructures of quartz, cassiterite, Scheelite and calcite fluid inclusions were studied: (a) metamorphic granodiolite, Golpejas and Penouta deposits; (b) tin-bearing pegmatite, La Fregeneda deposits; (c) quartz and quartz network veins Type, Teba cairn deposit, San Finx cassiterite + wolframite deposit and La Parrilla cassiterite + scheelite deposit.