Zuni husband and wife Robert and Bernice Leekya are known for their bold turquoise (usually Kingman) nugget jewelry. They have been making it since 1953.
Here I will showcase some examples of their work……….
Zuni Cluster bracelet by Robert and Bernice Leekya
Born in 1934, Robert was taught by his father, a master Zuni jeweler Leekya Deyuse. Here are some examples of Leekya Deyuse’s work – he is often just referred to as Leekya. Born in 1889, he remained active in his craft until his passing in 1966.
Bernice Leekya, born in the 1930s, was formerly a maker of cluster work.
Cluster Ring by Robert and Bernice Leekya
After her marriage to Robert, she worked with him on the nugget jewelry also. 
Leekya bolo tie details
Robert shares the RLB stamp with his wife Bernice Leekya. The larger L extends below the B.
Paula
Native American Jewelry Tips 