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Explore a comprehensive collection of Mining Geology Multiple Choice Questions (MCQs) for a thorough understanding of geological concepts in the mining industry. Test your knowledge and enhance your expertise with this curated set of questions, designed to cover key topics in mining geology. Perfect resource for students, professionals, and enthusiasts looking to sharpen their skills […]
Geology MCQs (Multiple Choice Questions) online are a great resource for students and professionals to test their knowledge and understanding of various geological concepts. These MCQs cover a wide range of topics in geology such as plate tectonics, rock formation, mineralogy, geologic time scale, earth’s structure and composition, and many more. Geology MCQs Online Geology […]
Geology is the scientific study of the Earth, including its composition, structure, processes, and history. This fascinating field encompasses a wide range of disciplines, including mineralogy, paleontology, seismology, and more. Geology trivia questions are a great way to test your knowledge of this important subject and to learn more about the fascinating world that lies […]
Geology is a multifaceted science that encompasses the study of the Earth’s materials, processes, and history. Here’s a more detailed exploration of various aspects of geology: 1. Branches and Specializations in Geology A. Mineralogy B. Petrology C. Paleontology D. Structural Geology E. Geophysics F. Geochemistry 2. Processes Studied in Geology A. Plate Tectonics B. Rock […]
The provided document contains a series of questions and answers related to geology, petrology, mineralogy, and soil science. It covers topics such as types of rocks, geological processes, elements in the Earth’s crust, and notable geological landmarks. Other subjects include historical figures in geology, notable geological events, and specific gemstones and minerals. Additionally, there are questions about geographical features and plate tectonics.
Looking for an engaging and educational geology quizzes? Test your knowledge and expand your understanding of the Earth’s composition, rocks, minerals, and geological processes with our interactive geology quiz. Challenge yourself and see how much you know about geology. Start exploring now! If you are a geology geek, try our exciting and informative Geology quizzes […]
Geology is the study of the composition of the Earth’s surface and under it and the events that have shaped it. It also includes methods for determining the absolute and relative ages of rocks discovered in a certain place and describing the rock’s history. Geologists may document the geologic Earth’s history and show the age […]
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Black metamorphic rock is a fascinating type of rock that has undergone intent transformation due to the presence of heat and pressure. This unique rock type is composed of minerals that have been subjected to high temperatures and pressures, leading to their metamorphic transformation. The process of metamorphism results in the alteration of the original […]
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 vegetation, predominantly ferns, trees, and […]
Porosity Definition Porosity refers to the amount of empty space or voids within a material or substance. It is often expressed as a percentage of the total volume of the material, with the remaining percentage being occupied by the solid material. Porosity can be found in a wide range of natural and synthetic materials, including […]
Mohs hardness scale The Mohs hardness scale is a qualitative scale used to measure the scratch resistance of various minerals or materials. It was developed by Friedrich Mohs, a German mineralogist, in 1812. The scale ranges from 1 to 10, with 1 being the softest and 10 being the hardest. Each mineral on the Mohs […]
Dolerite is a type of igneous rock that forms through the cooling and solidification of magma. It is a dark-colored rock that typically contains plagioclase feldspar, pyroxene, and amphibole minerals. The name “dolerite” comes from the Greek words “dolos” meaning “poison” and “lithos” meaning “stone,” due to its dark color and toxic nature. Dolerite is […]
Bismuth: A Detailed Exploration for Geology Students Bismuth (Bi), one of the heaviest stable elements, is an intriguing metal that possesses unique physical and chemical properties. While it is not as widely known as other metals like iron or copper, bismuth has become increasingly significant in various industrial applications, particularly as a non-toxic alternative to […]
Epithermal systems are geological settings where gold mineralization is associated with volcanic activity. These systems are characterized by the following features: Epithermal gold deposits can vary widely in terms of their size and grade, ranging from small, high-grade veins to larger, lower-grade deposits. Exploring for and mining epithermal gold deposits requires a thorough understanding of […]
What are the branches of geology?
Branches of geology focused on natural resources Most geology careers involve the extraction of natural resources from the surface. This is where geologists relate rock types and landforms in a specific environment. For example, petrology uses mineralogy and rock types to understand geological formaRead more
Branches of geology focused on natural resources
Most geology careers involve the extraction of natural resources from the surface. This is where geologists relate rock types and landforms in a specific environment.
For example, petrology uses mineralogy and rock types to understand geological formations from drilling. In addition, they study the chemical properties and how atoms are arranged.
Soils are also considered a natural resource for agriculture production. Agronomy, edaphology and pomology are specific to soil science and how food grows or is cultivated.
PETROLOGY – How types of rocks (igneous, metamorphic, and sedimentary petrology) form in their specific environment.
MINERALOGY – How chemical and crystalline structures in minerals are composed.
GEMOLOGY – How natural and artificial gems are identified and evaluated.
CRYSTALLOGRAPHY – How atoms are arranged and bonded in crystalline solids.
SOIL SCIENCES – How soils relate as a natural resource including their formation factors, classification, physical, chemical and fertility properties.
PEDOLOGY – How soils are classified based on their biological, physical and chemical properties.
EDAPHOLOGY – How soils influence plant growth and living things.
AGRONOMY/AGROLOGY – How the field of agriculture involves science such as crop production, biotechnology and soil science.
HYDROGEOLOGY – How groundwater is transported and is distributed in the soil, rock and Earth’s crust.
POMOLOGY – How fruits grow and are cultivated.
Sedimentology understands weathering, transportation and deposition
Sedimentology looks at the processes of how sediments deposit. For example, sedimentology is concerned with erosion, weathering, transportation, and deposition of sediments.
One of the processes that understands the erosion, movement and deposition of sediments is from glaciers. Specifically, glaciology studies glaciers and how they shape the landforms.
Likewise, surficial geology examines sediments overlying bedrock such as during a glacial retreat. Finally, beneath the regolith is the intact, solid rock that bedrock geology is concerned with.
SEDIMENTOLOGY – How sand, silt and clay are deposited and the processes that act on it.
SURFICIAL GEOLOGY – How surface sediment (till, gravel, sand, clay, etc) overlying bedrock was formed such as during glacial retreat or in lakes associated in these periods.
GLACIOLOGY – How ice and glacial deposits have reconstructed landforms as well as how existing (polar) glaciers behave and are distributed.
GEOPHYSICS – How physical processes and properties relate to Earth and its surrounding space.
BEDROCK GEOLOGY – How the intact, solid rock beneath surficial sediments formed including age (stratigraphic sequences), morphology and rock properties (folds, faults, fractures).
LITHOLOGY – How rocks are classified based on their physical and chemical properties.
Topography studies land forms and their processes
Topography also plays an important in geology. Of all the branches of geology, topography examines the physical features that are distributed on the landscape.
For example, orography focuses on topographic relief and how mountains are distributed. Without plate tectonics which is a focal point in geology, mountain building would have not taken place.
Finally, hypsometry measures the height and depth of physical features from the mean sea level. Geologists use hypsometry to understand the profile of Earth and landscape evolution.
OROGRAPHY – How topographic relief in mountains are distributed in nature.
See lessTOPOGRAPHY – How physical features (natural and artificial) are arranged on the landscape.
HYPSOMETRY – How height and depth of physical features are measured land from mean sea level.