Vintage Silvertone Statement Necklace Leave or Shell Shapes

Vintage necklace. Slivertone metal. Not sure if the links of this necklace are leaves or shells. My guess this dates to the 1980’s. Approx length 16.75” This has some tarnish on backside. Front has been hand polished to a shine. Fold over clasp. 80’s 80s Retro Silver-tone Metal Metallic Classic Statement Necklace Business Suit Necklace Business wear Power Suit Chunky Necklace Bold Necklace Linked Linked Necklace