磷矾铁铀矿 coconinoite
铁矾 iron vitriol ; Ferrous sulfate ; Iron sulfate
黄钾铁矾 [矿物] jarosite
赤铁矾 [矿物] Botryogen ; red iron vitriol ; botryte ; botryogenite
铅铁矾 [矿物] plumbojarosite
铁明矾 [矿物] halotrichite ; [矿物] iron alum ; ferric alum ; [矿物] feather alum
纤钠铁矾 [矿物] sideronatrite
土砷铁矾 [矿物] pitticite
纤铁矾 [矿物] fibroferrite
粒铁矾 [矿物] roemerite
如果火星上的黄钾铁矾也是在微生物的帮助下形成的，我们就有可能在所找到的样品中发现它们的残留物。
It's possible that if the jarosite on Mars was also formed with the help of microorganisms, we might be able to detect remnants of them in the samples we find.
由于大多数行星科学家认为水是生命的基本要素，因此黄钾铁矾的存在意味着火星上曾经存在出现生命的先决条件之一。
Since most planetary scientists believe that water is essential to life, the presence of jarosite means that one prerequisite for life was once present on Mars.
在地球上形成黄钾铁矾的其中一个步骤涉及到微生物；实际上，微生物能大幅加快黄钾铁矾的形成。
One step in its formation on Earth involves microorganisms; they actually speed up the formation of jarosite dramatically.
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