XL 1
From a new find in the area of Silver Hill, Magdalena, New Mexico, this is a large flat piece with a coating of textured Caliche.  Under shortwave UV the Caliche is a light orange with small areas of blue/white and there is also some green Hyalite.  Dimensions are 12 x 9 x 4 inches.  Weight is 23 lbs.  Price: $100.