Aleš Šoster

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Questions related from Aleš Šoster

Is there an optimal procedure for etching pyrite concretions with nitric acid?

For my M.Sc im working on material that consists of sedimentary pyrite concretions that are polished into slabs for reflective optical microscopy. Under microscope I only see plain fields of...

03 May 2016 961 3 View

How can I "liberate" microfossils of undissolved sediment residue?

I'm dealing with Upper Cretaceous microfossil association that consists of ostracods and foraminifera. Source material – sandstone and marly limestone – was disintegrated in water with some...

25 August 2015 2,645 33 View