June 2024

Epidote: Properties, Occurrence, Uses

Epidote is a mineral belonging to the sorosilicate group, primarily composed of calcium, aluminum, iron, and silica. It typi…

Granite Composition and Colors

Granite is an igneous rock with a fascinating composition and a wide range of colors. It's primarily composed of quartz,…

Cleavage Vs. Fracture: Detailed Comparison

The Difference Between Cleavage and Fracture Cleavage and fracture are two different ways that minerals break, and they are…

Cinnabar: The Beautiful, Toxic Mineral

Cinnabar is a bright red mineral consisting primarily of mercuric sulfide. It is the principal ore from which mercury is ext…

Polymetallic Nodules: Batteries in Rocks

Polymetallic nodules, also known as manganese nodules , are mineral deposits found on the seafloor. They are composed of iro…

Sodalite: Royal Blue Gemstone

Sodalite is a rich royal blue mineral widely used as an ornamental gemstone. It is a member of the feldspathoid mineral grou…