Galena and Quartz with Brochantite and Linarite     Bingham, New Mexico.  Ex. Dr. Steve Chamberlain collection.  A really interesting piece both unusual and of high quality.  The large galenas have a druze quartz coating with larger quartz crystals of a different generation, as well.  Nice sprays of bronchantite (green) and linarite (blue) add real interest in a specimen of galena which in its own right is rather exceptional for the location.  7.4 x 6 x 5 cm.  The biggest galena is 4.3 cm on edge.  No damage.    $280