Geology
Geology (from the Ancient Greek γῆ, gē, i.e. "earth" and -λoγία, -logia, i.e. "study of, discourse") is an earth science concerned with the solid Earth, the rocks of which it is composed, and the processes by which they change over time. Geology can also refer to the study of the solid features of any terrestrial planet or natural satellite, (such as Mars or the Moon).
Petroleum
Petroleum is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth's surface. It is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation i.e. separation of a liquid mixture into fractions differing in boiling point by means of distillation, typically using a fractionating column.
Petroleum Geology
Petroleum geology is the study of origin, occurrence, movement, accumulation, and exploration of hydrocarbon fuels. It refers to the specific set of geological disciplines that are applied to the search for hydrocarbons (oil exploration).
Geology
All geologic history is full of the beginning and the ends of species–of their first and last days; but it exhibits no genealogies of development.
Hugh Miller in:The testimony of the rocks , Gould and Lincoln, 1865, p. 220.
Geology
Measuring nuclear yield depends on multiple parameters - the location and number of instruments, the geology of the area, the location of the seismic station in relation to the test site.
A. P. J. Abdul Kalam in:India's A.P.J. Abdul Kalam, Time, 30 November 1998.
Geology
Geology is an exact science too. Many factors of geological phenomena can be measured and grouped in "correlation structures," aspects of which can be treated mathematically.
In: p. 457.
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