A few years ago I found crstals which I believe to be quartz. They came from a well which was being dug (at around 40 feet).They were mostly single, at least 3-5cm long.They had parallel sides, with six sides which were perfectly flat and smooth.The crystals were clear and chisel shaped at the end. Can they be of any value. If so, is it economic to dig them up at that depth of around 10-12m?
From Tore' - December 29, 2007 at 10:55:49