original_query: What is the significance of La Proveedora as an archaeological site?
query: What is the significance of La Proveedora as an archaeological site?
answer: La Proveedora is an archaeological site in Sonora, Mexico, known for its large concentration of petroglyphs.  While the age, origin, and meaning remain undetermined, the petroglyphs depict various motifs including animals, geometric designs, and astronomical representations.