Effie Calavaza is from Zuni, New Mexico. She specializes in sand casting and incorporates large stones and snake designs. She began silversmithing in 1956 after learning from her husband, Juan Calavaza. She uses both her husband’s and her own designs. Her work is stamped EFFIE C. ZUNI in 1/16 Gothic print. This is the family hallmark used by Effie and her three daughters (she shared her spouse’s mark, JUAN C. ZUNI, until his death ca. 1970). Over the years, her daughters, Georgiana Yatsattie, Gloria Jean Garcia and Susie Calavaza have assisted Effie in jewelry making. Despite many rumors, Effie is still making jewelry to this day. Effie’s work is collected throughout the world.