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Galería de Minerales FMF

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Here you can see the vertical fissure running perpendicular to the foliation. The layers of segregation quartz are visible -possibly the source of the silica that re-crystallized inside the fissure. Unless of course unless the fissures and the segregation were happening at the same time. (Author: Scott LaBorde)

Here you can see the vertical fissure running perpendicular to the foliation. The layers of segregation quartz are visible -possibly the source of the silica that re-crystallized inside the fissure. Unless of course unless the fissures and the segregation were happening at the same time. (Author: Scott LaBorde)

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