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What is Calcite? Calcite is a rock-forming mineral with a chemical formula of CaCO3. It is extremely common and found…

Gypsum An important construction material that has been used for thousands of years What is Gypsum? Gypsum is an evaporite…

Well logging chronicles the depths, subsurface formations and events encountered while drilling. Well logs can include visual observations or be…

What is Land Surveying? Surveying has traditionally been defined as the science and art of determining relative positions of points…

A geophysical survey is a method of collecting information about the physical properties of rocks and sediments. This method is…