Yellow feathery crystals with serrated edges that grow as a crust slightly inside the reaction drop and composites of tablets are observed when 4-Methylbuphedrone dissolved in water or 10% acidic solutions is mixed with platinic chloride reagent. Crystals formed under aqueous are more characteristic and reproducible. The crystals are very bright under crossed polars. The crystals on the edge of the drop are amenable for IR spectroscopy and give information rich spectra.