General Petrology Websites

• Steve Nelson's Petrology course site - a really excellent site.

Metamorphic Petrology - general

• SCMR site - the IUGS commission on classifying metamorphic rocks
• How to name a metamorphic rock (PDF) - the main SCMR document

Metamorphic Textures

• Atlas of metamorphic textures in thin section - good thin section views of various rock types and textures
• Steve Nelson's metamorphic textures page - mostly how the textures form
• Metamorphic textures in thin section - compilation of common textures in thin section