Art Deco Style Marcasite and Green Agate Necklace

A sparkling Art Deco style marcasite and green agate Marsala Company cross from the 1980's/90's is paired with an 18" silver tinsel chain for maximum brilliance. The pendant, marked "MC 925" in the center of an ornately patterned back, measure 1 1/16" long with attached bail, by 3/4" wide by 3/16" deep.  The chain, with lobster clasp, is marked "925 Italy".  Made from vintage components that acid test as sterling silver.  Total weight is 7.3 grams.