Synthetic Graphite

Manufactured from other types of carbon, this material is suitable for use in many applications.

Vein Graphite

Discover where this exceptionally pure form of natural graphite is found and how it is formed. Where It Is Found Deposits of this true vein mineral exist around the world,

Natural Flake Graphite

An overview of flake graphite, including its familiar uses, natural formation, platy structure, mining and processing methods, purity considerations, and commercial size grades.

Expandable Flake Graphite

Learn how expandable flake graphite is created through intercalation, how exfoliation works, and how heat and chemical aging affect its expansion performance.

Amorphous Graphite

Learn a few key facts about this anhedral form of graphite.

Natural Graphite

Learn more about the mineralogy, morphology, and geological distribution of this abundant natural substance.

Organic Geochemistry and Petrology

Explore how organic carbon moves through the geosphere, matures through burial, heat, and pressure, and can eventually transform into crystalline graphite.

Anisotropy

This article explains graphite’s anisotropic behavior, showing how its strong in-plane bonds and weak layer-to-layer cohesion give it unique lubrication, strength, thermal, and electrical conductivity properties.

Rocks, Metamorphic Rocks & Environments

Learn how metamorphic environments form natural graphite, including the rock types, heat and pressure conditions, and geologic processes that influence graphite formation.

Education