Posted on July 19, 2023 (Updated on July 9, 2025)
How Manure and Other Organic Matter Enhance Soil Structure: An Earth Science Perspective
Energy & ResourcesSoil structure is essential for plant growth. A healthy soil structure provides the necessary environment for plants to develop strong roots and access the nutrients they need to thrive. Organic matter, including manure, plays an important role in improving soil structure. In this article, we will explore how manure and other organic matter improve soil
Posted on July 19, 2023 (Updated on July 9, 2025)
Exploring Economic Geology: Key Questions to Ask When Analyzing Mineral Guide Datasets in Earth Science Education
Energy & ResourcesThe study of minerals is an important aspect of Earth science because it provides insight into the formation, composition, and properties of the Earth’s crust. Economic geology, a sub-discipline of earth science, is concerned with the identification, extraction, and utilization of mineral resources. Mineral guide datasets are an invaluable resource for students of economic geology
Posted on July 19, 2023 (Updated on July 9, 2025)
Locating In Situ Measurements of Soil Free Swell Index in Cambridgeshire, United Kingdom
Energy & ResourcesSoil free swell index (FSI) is a measure of the tendency of soil to expand when wet and contract when dry. It is an important parameter in geotechnical engineering because it affects the stability of soil structures such as foundations, embankments, and retaining walls. The FSI is typically determined by laboratory tests, but in-situ measurements
Posted on July 19, 2023 (Updated on July 9, 2025)
The Fascinating Formation and Properties of Oil Filled Geodes
Energy & ResourcesGeodes are spherical or elongated rocks that are hollow inside and lined with crystals. They are formed by the precipitation of minerals within the hollow cavity of a rock or nodule. Oil-filled geodes are a rare variation of geodes that contain liquid petroleum or crude oil instead of the usual mineral deposits. These unique formations
Posted on June 3, 2023 (Updated on July 10, 2025)
Unlocking the Potential: Natural Gas Fields as a Reliable Power Source
Energy & ResourcesNatural gas is a fossil fuel formed from the remains of plants and animals that lived millions of years ago. It is a versatile energy source that can be used for a variety of purposes, including heating homes, generating electricity and powering vehicles. In recent years, natural gas has become an increasingly important energy source
Posted on June 3, 2023 (Updated on July 9, 2025)
Exploring the Geomythological Basis of Halcyon Days: Fact or Fiction?
Energy & ResourcesHalcyon Days are often referred to as a period of calm and tranquility. The term comes from Greek mythology where it was believed that during the winter solstice, the goddess Halcyon would lay her eggs on the beach and the weather would remain calm for a period of seven days. This period became known as