March 2024

Decomposed Granite DG: Properties, Uses, Installation

Decomposed granite (often abbreviated as DG) is a type of granitic rock that has weathered to the point of breaking down in…

Mineraloids: Definition, Examples, Uses

Mineraloid is a naturally occurring substance that resembles a mineral but lacks a crystalline structure. Unlike minerals, …

Divergent Boundary: Definition, Features, Examples

Divergent boundary, also known as a constructive boundary or an extensional boundary, is a linear geologic feature that e…

Convergent Boundary: Definition, Types, Examples, Features

Convergent plate boundaries, often called destructive plate boundaries , are regions where two or more tectonic plates coll…

Pleochroism: Gems That Change Color, Causes, Examples

Pleochroism is a fascinating optical phenomenon observed in certain gemstones and minerals. It refers to the ability of thes…

Gypsum: Properties, Uses, Formation, Types

What is gypsum? Gypsum is a very common, soft sulfate mineral composed primarily of calcium sulfate dihydrate, with the chem…