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Pyrite Identification

shanered · 2012-09-25 16:21:40

Is there any chemical or coloured indicator that would react to the presence of pyrite in concrete, as a colour indicator to reveal the presence of the gypsum/sulphate/sulphuric acid caused by the pyrite in the concrete without making an indication where this is not present. It this question even relevant due the other…

25-09-2012 4:21pm

#1

shanered

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Join Date: April 2011

Posts: 1028

Is there any chemical or coloured indicator that would react to the presence of pyrite in concrete, as a colour indicator to reveal the presence of the gypsum/sulphate/sulphuric acid caused by the pyrite in the concrete without making an indication where this is not present.
It this question even relevant due the other chemical make-ups of the concrete?
Any help here would be brilliant!

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