Taxco Black Onyx Clip On Earrings Sterling Silver Oval Mexico 925

     Vintage Sterling Silver  Modernist Black Onyx Clip Earrings Marked Sterling TL 8?  and a couple of makers marks which are hard to read. Excellent craftsmanship.  Heavy, sturdy clip earrings  with thick black Onyx set in Sterling Silver . Clip springs are sturdy and tight. Approx. total weight 10.2 grams Approx. size 3/4 " x 1/4 x "                                                          .