Geology

Marine and petroleum geology is a field of study that focuses on the exploration and understanding of Earth’s subsurface, particularly in relation to the formation, accumulation, and extraction of petroleum resources in marine environments. This interdisciplinary field combines aspects of geology, oceanography, and petroleum engineering to unravel the complex processes ...

Soil classification tests are methods of determining the physical and engineering properties of soils, such as moisture content, specific gravity, grain size distribution, Atterberg limits, and shear strength. These tests are important for geotechnical design and construction, as they help to identify the soil types, behavior, and reactivity on a ...

Geology is the scientific study of the all constituents of planets, their internal and external forms and processes. More precisely, it is the study of nature, structure and history of the planet. Earth is the home to all life, well known to the humankind. Geology, itself, is a major part ...

Placer deposits are natural occurring concentrations of minerals and metals that are found in sedimentary rock formations. These deposits are formed through a series of geological processes that involve the movement, deposition, and alteration of minerals. They are an important source of economic minerals such as gold, silver, copper, lead, ...

What is Strike? The strike is the compass direction of a line marking the intersection of an inclined plane with a horizontal plane such as the Earth’s surface. Measuring Strike In order to measure the strike, place the side or edge of the compass against the plane of the outcrop. ...

Introduction: Non-metallic miner als, also known as non-metals, are a diverse group of elements that do not possess metallic properties. They are soft, brittle, and generally have low melting and boiling points. Non-metallic minerals play a vital role in the environment, economy, and daily life. This article will provide a ...

A Comparison of Two Related Fields Geology and geography are two interconnected fields of study that focus on the Earth and its various features. While geology is concerned with the composition, structure, and processes of the Earth, geography is more focused on the distribution, interaction, and relationships between various natural ...

Coal, a fossil fuel formed over millions of years, holds a pivotal role in powering civilizations and shaping energy landscapes. This article explores the intricate details of coal, from its formation to the various types that fuel industries worldwide. Formation of Coal: Ancient Vegetation: Coal traces its origins to ancient ...

What the meaning of Bauxite ? Bauxite is the most important aluminum ore. This type of rock consists mainly of the minerals gypsite Al(OH)3, bohemite γ-AlO(OH), anddiaspore α-AlO(OH) in a mixture that usually includes iron oxide goethite,hematite,the clay mineral kaolin, and small amounts of titanium minerals such as anatite, TiO2,ilmenite, ...

Unveiling the Rich Tapestry of Iron Ore Hematite, a mineral of profound geological significance, stands as one of the most abundant and economically vital iron ores on Earth. Let’s delve into its intricacies, exploring both its physical and chemical properties. Physical Properties: Color and Streak: Hematite’s distinct metallic luster gives ...