Azurite, Malachite, Quartz, Calcite     Zacatecas, Mexico.  Ex. Jay Walter collection.  This is old material, not from the modern Milpillas find.  This high dome displays great, as seen, and measures 7.5 x 4.7 x 3.5 cm.  The front face is where the bulk of the crystallization is present.  It consists of an attractive mix of all the mentioned minerals.  The azurite crystals are especially nice in form, vibrant blue color, and high luster.  There is no damage and the piece sits well.  $225