The salary of a mining drill rig operator can vary significantly based on several factors, including location, experience, the type of mine, and the specific company. According to various sources, such as the U.S. Bureau of Labor Statistics and job listing websites, the average salary for a drill rig operator in the mining industry can range from $40,000 to $100,000 per year or more.

　　1、United States:

　　- Average Salary: Around $50,000 to $70,000 per year.

　　- Entry-Level: Typically starts at about $40,000 per year.

　　- Experienced Operators: With more experience, salaries can reach $80,000 to $100,000 or more annually, especially in high-demand or remote locations.

　　2、Australia:

　　- Average Salary: Between AUD 80,000 to AUD 120,000 per year.

　　- In some cases, experienced operators in remote areas or involved in offshore mining projects can earn AUD 150,000 or more.

　　3、Canada:

　　- Average Salary: Around CAD 60,000 to CAD 90,000 per year.

　　Salaries are often higher in remote or high-risk areas and when working for large multinational mining companies. Additionally, some operators receive bonuses, overtime pay, and allowances, especially if they work in remote or harsh environments.

　　The experience of the operator also plays a crucial role in determining the salary. Entry-level operators might start at the lower end of the salary range, while those with years of experience and a proven track record of safety and efficiency can command higher salaries. Additionally, the type of mine (underground vs. surface) and the specific minerals being extracted can influence pay scales.