Quartz (Amethyst) with Rutile Inclusions     Fields near Pocopson, Pocopson Township, Chester County, PA.  Ex. Dr. Steve Chamberlain collection, prev. George and Marion Springs.  Another rare classic!  Thread like rutile crystals in a zoned Herkimer diamond like quartz crystal measuring 2.6 x 1.6 x 1.3 cm.  One contact on end and very minor chipping, overall condition being very good.  Excellent luster and clarity with striation clean faces and rich purple color where color is present.  A very uncommon specimen!  $175