Applied Geology

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Metamorphic Ore Minerals

Metamorphic ore minerals are minerals that form during the process of metamorphism, which is the alteration of pre-existing rocks due to changes in temperature,...

Sedimentary ore minerals

Sedimentary ore minerals are those that form as a result of various sedimentary processes. Sedimentary rocks, such as sandstones, limestones, and shales, can host...
Colorfull Bornite (Peacock ore)

Hydrothermal ore minerals

Hydrothermal ore minerals are formed through the process of hydrothermal mineralization, which involves the deposition of minerals from hot, mineral-rich fluids that circulate within...

Magmatic ore minerals

Magmatic ore minerals, also known as primary ore minerals, are minerals that form directly from the crystallization of magma or from the hydrothermal fluids...

Ore Minerals

Ore minerals are naturally occurring minerals that contain valuable elements or minerals in sufficient quantities to be economically mined and processed for their desired...

Crude oil & petroleum products

Crude oil, also known as petroleum, is a fossil fuel that is formed from the remains of ancient plants and animals that lived millions...

Countries with the largest petroleum reserves in the world

Petroleum reserves refer to the estimated amount of oil that can be extracted from the earth's crust using current technology and economic conditions. These...

Petrogeologist or Petroleum Geologist

A Petrogeologist, also known as a Petroleum Geologist, is a professional geologist who specializes in the study of the origin, distribution, and extraction of...

Key takeaways about the importance of petroleum geology

Petroleum geology is a crucial field that plays a vital role in the energy industry, providing a major source of the world's fuel. Its...

Dam Construction

Dam construction involves the planning, design, and construction of structures that are built across rivers or other bodies of water for the purpose of...

Tunnel Construction

Introduction to tunnel construction involves understanding the purpose, history, and basics of tunnel construction.A tunnel is an underground passageway that is excavated through soil,...

Aquifers and Aquitards

Aquifers and aquitards are geological formations that play a crucial role in the hydrological cycle and the availability of groundwater.Aquifers are porous and permeable...

15 Naturally Striped and Banded Rocks

Some rocks in nature display remarkable patterns of stripes, wavy bands, and contrasting layers, almost as if they had been painted by an artist....

Rocks That Float on Water: Types, Formation, and Examples

When you drop a rock into water, you usually expect it to sink. Most rocks are denser than water, so they quickly settle to...

Why Is My Rock Magnetic? 8 Common Magnetic Rocks and Minerals

When you bring a magnet close to a rock and notice that it is strongly attracted, the result can be surprising. If the rock...