Sign Up

Sign up to join our community!

Sign In

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Please type your username.

Please type your E-Mail.

Please choose an appropriate title for the question so it can be answered easily.
Please choose the appropriate section so the question can be searched easily.

Please choose suitable Keywords Ex: question, poll.

    Latest Articles

    GEOLOGY HUB Latest Articles

    Geology MCQs Online

    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 ...

    Mafic vs. Felsic: A Comprehensive Comparison

    Definition Mafic Rocks: The term “mafic” is derived from “magnesium” and “ferric” (iron), reflecting the high concentrations of these elements in mafic rocks. Mafic rocks are rich in ferromagnesian minerals such as olivine, pyroxene, amphibole, and biotite. They contain a lower percentage of silica (45-55%), which contributes to their characteristic ...

    What is joints and its types in geology?

    In geology, joints are fractures or cracks in rocks along which there has been no significant movement parallel to the fracture surface. These fractures are typically a result of stress within the Earth’s crust and occur due to various geological processes. Joints are different from faults, which involve significant displacement ...

    What is Earth Science or Geoscience?

    Earth science or geoscience 地球科学 is a broad field of study that encompasses various scientific disciplines related to the Earth and its processes. It includes the study of the Earth’s composition, structure, processes, and interactions with its atmosphere, hydrosphere, and biosphere. Earth science can be divided into several major branches, ...

    Piping Effect in Geotechnical Engineering

    Introduction Piping is a phenomenon in geotechnical engineering where subsurface erosion occurs, leading to the formation of channels or pipes within soil. This can result in significant structural failures, especially in embankments, dams, and levees. Understanding the causes, effects, and mitigation strategies for piping is crucial for ensuring the stability ...

    Piping Effect in Geotechnical Engineering

    Introduction Piping is a phenomenon in geotechnical engineering where subsurface erosion occurs, leading to the formation of channels or pipes within soil. This can result in significant structural failures, especially in embankments, dams, and levees. Understanding the causes, effects, and mitigation strategies for piping is crucial for ensuring the stability ...

    Geology 101

    Geology 101 is the study of the Earth and its materials, structures, processes, and history. It is a broad field that encompasses many different disciplines, including mineralogy, petrology, paleontology, and geophysics. Geologists study the Earth’s physical features, including its rocks, minerals, soils, and water. They also study the Earth’s internal ...

    Malachite: The Green Gemstone of Copper

    Introduction to Malachite Malachite is a vibrant green mineral that has fascinated geologists, gem enthusiasts, and mineralogists for centuries. Known for its striking green color and unique banded patterns, malachite is not only valued as a gemstone but also as an important ore of copper. In this article, we will ...

    Mississippi Valley-Type (MVT) Deposits

    Mississippi Valley-Type (MVT) Deposits: Unveiling the Secrets of Shallow Marine Mineralization Introduction: Mississippi Valley-Type (MVT) deposits stand as unique geological formations, characterized by the accumulation of lead and zinc minerals in shallow marine settings. Named after the prolific occurrences in the Mississippi Valley region, these deposits play a vital role ...

    Graphite

    Graphite: A Comprehensive Overview Introduction Graphite, one of the most stable forms of carbon, is a naturally occurring mineral with a wide range of industrial applications due to its unique properties. It is widely known for its use in pencils, but graphite’s versatility extends far beyond that. With properties such ...

    Explore Our Blog