👉 Deposits of fluids, often referred to as hydrocarbons or mineral deposits, form when substances like water, oil, and gas accumulate in geological formations due to various processes. These fluids originate from the decomposition of organic matter, volcanic activity, or the dissolution of minerals in rocks. Over time, these fluids migrate through porous and permeable rock layers until they encounter a trap—such as an impermeable caprock or structural barriers—that prevents further movement. As pressure and temperature conditions change, these fluids can precipitate, forming solid deposits of oil, natural gas, or minerals like salt or precious metals. This accumulation is crucial for both energy resources and mineral extraction industries.
