MCM Sterling Pietra Dura Multistone Mosaic Inlay southwestern mountains pendant with Lapis, Coral, and other stones. A somewhat confusing piece made by an artist that seemed to be able to think for oneself and combine many styles but didn't care to sign such a work of art. A fantastic Mid century style to the silver mounting which I have no way of know is period or not, really good lapidiary work on a level that has never really been common in the US, but the scene sure reminds me of an Arizona mountain landscape. All hand done approaching micromosaic level. Tests sterling, completely unmarked. 29 grams 3.5" tall x 2.5" wide. This piece is really clean, there are some marks on the wings in the pics, they were residues of silver polish which I have removed.