Things You'll Need
Instructions
Moisten a finger, and rub it along the inside of the bowl of an unsmoked pipe. High quality meerschaum pipes will quickly soak up moisture. Pipes made from low-grade meerschaum or from chips will absorb moisture slowly or not at all.
Use a piece of silver jewelry to mark the bottom of the pipe. Silver will leave a pencil-like mark on most synthetic meerschaum, but it will not mark genuine block meerschaum. The silver leaves marks on the adhesive used to hold together the meerschaum powder.
Study the color of a used meerschaum pipe. A gradual change in color occurs as oils from the burning tobacco are absorbed into the meerschaum clay. White pipes will turn shades of gold and brown. Synthetic pressed meerschaums tend to develop uneven coloring with visible layers or uncolored white veins, while pipes carved from solid meerschaum will change color more evenly.