How much does an Assoc. Professor - Geological Sciences make in Arizona? The average Assoc. Professor - Geological Sciences salary in Arizona is $79,394 as of November 25, 2019, but the range typically falls between $66,202 and $106,090. Salary ranges can vary widely depending on the city and many other important factors, including education, certifications, additional skills, the number of years you have spent in your profession.