Vintage Navajo silver and onyx necklace and earrings

Vintage Leonard Maloney, Navajo, silver and black onyx necklace with matching earrings. Leonard and his brothers are well known silversmiths who work mostly in traditional Navajo patterns and methods. The silver pendant has 11 inches of polished flat disc's of black onyx on each side. The earrings mirror the pattern of the pendant. I have owned this at least since the 80's.