1 Middle Horizon Wari (AD 600-1000). The strongest evidence for the pre-Inca use of quipu record keeping is from the Middle Horizon Wari (or Huari) empire, an early urban and perhaps state level Andean society centered at the capital city of Huari, Peru. 2  Late Horizon Inca (1450-1532).
The salaries of petroleum geologists correspond to their years of experience, according to the 2012 salary survey released by the American Association of Petroleum Geology. For example, workers with up to two years of experience averaged $98,700 per year, with a high of $110,000, and a low of $85,000.
A Geologist with mid-career experience which includes employees with 5 to 10 years of experience can expect to earn an average total compensation of R415,000 based on 107 salaries. An experienced Geologist which includes employees with 10 to 20 years of experience can expect to earn an average total compensation of R832,000 based on 28 salaries. A Geologist with late-career experience which includes employees with greater than 20 years of experience can expect to earn an average total compensation of R1,230,000 based on 13 salaries.