It occurs in an oxidized vein in limestone bedrock with galena, ashoverite, wlfingite, anglesite, cerussite, hydrocerussite, litharge, fluorite, palygorskite and calcite.
en.wikipedia.org It occurs with zircon, ilmenorutile, fluorite, phenakite, scheelite, bertrandite, albite, microcline and quartz.
en.wikipedia.org It occurs associated with quartz, orthoclase, muscovite, laumontite, albite, hematite, calcite, chlorite, fluorite, beryl and bavenite.
en.wikipedia.org The colour of fetid fluorite is predominantly due to the calcium atoms remaining.
en.wikipedia.org It occurs associated with aegirine, riebeckite, barite, fluorite, albite, phlogopite and magnetite.
en.wikipedia.org