The Science Behind Humanure: How It Improves Soil Texture
Natural EnvironmentsHuman dung, or human waste, has been used as a fertilizer for centuries. In addition to its nutrient content, humanure has been shown to improve soil texture, making it “fluffier” and more conducive to plant growth. This article explores the science behind why manure has this effect on soil texture. The role of organic matter
Classifying Variables in Earth Science: Exploring the Need for a Standardized Metadata Attribute for Classification Systems
Energy & ResourcesThe Importance of Metadata in Earth Science Metadata are essential to geoscience research because they provide information about the data, including how it was collected, processed, and analyzed. Metadata allows researchers to evaluate and understand the quality of the data, assess its suitability for their research, and ensure that the data are used appropriately. In
Exploring the Chromium Content of Common Limestone: A Mineralogical Analysis
Geology & LandformLimestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3), but it may also contain traces of other elements, such as chromium. Chromium is a chemical element commonly found in the Earth’s crust, where it occurs in various minerals, including chromite, ferrochrome, and chromite sand. The presence of chromium in limestone is of interest
Unraveling the Mystery: Tectonic Features Arising Outside Collision and Subduction Zones
Geology & LandformTectonic plates are constantly moving and colliding with each other, resulting in various geological features such as mountain ranges, ocean trenches, and volcanic activity. These features are usually associated with collision and/or subduction zones, where two plates come together and one plate is forced underneath the other. However, there are instances where these features are
Why Silver is often Found in Lead: Exploring the Mineralogical Relationship
Geology & LandformSilver is a precious metal that has been highly valued throughout human history. It is used in jewelry, coins, and many industrial applications. One interesting fact about silver is that it is often found in conjunction with lead. In this article, we will explore why silver is primarily found in lead and what this tells
Unraveling the Formation of Sepiolite Deposits: Insights from Paleogeography and Earth Science
Historical AspectsSepiolite is a clay mineral that forms in a variety of environments, including marine and lacustrine sediments, hydrothermal systems, and weathered volcanic rocks. The mineral has unique properties that make it useful in a number of industrial applications, including adsorbents, catalysts, and drilling muds. Understanding how sepiolite deposits form is essential for predicting their distribution