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一、引言黄钾铁矾是硫化矿床氧化带最发育的矿物之一,以数量而论,它仅次于褐铁矿而居第二位。如果以矾类矿物而论,可以说是矾中之王。一般来说,在硫化矿床氧化带中或多或少都有黄钾铁矾的存在。祁连山金属硫化矿床中的黄钾铁矾是相当发育的,而某些硫化矿床(例如锡铁山、照壁山等)的氧化带中黄钾铁矾的数量占绝对优势,这种情况在苏联乌拉尔等矿床中也同样见到。黄钾铁矾在质纯量多的情况下经煅烧后可以作研磨原料,亦可制造明矾和肥料之用。此外它是一种很好的找矿标志,因此研究黄钾铁矾是一个有现实意义
I. Introduction The jarosite is one of the most developed minerals in the oxidation zone of sulphide ore deposits. In terms of quantity, jarosite is second only to limonite. If the alum mineral terms, it can be said is the king of alum. In general, there is more or less jarosite in the sulfide belt oxidation zone. The jarosite in the Qilianshan metal-sulphide ore deposit is rather developed, while the number of jarosite in the oxidation zone of some sulfide deposits (eg, Xitoushan, Zhabei, etc.) has an absolute advantage. In the Urals of the Soviet Union, Other deposits also see. Jarosite can be used as grinding raw material after being calcined under the condition of pure quantity and quantity, and also can be used for producing alum and fertilizer. In addition, it is a good prospecting indicator, so the study of jarosite is a practical one