Beginners guide to cycles nodes, the procedural way – BlenderInsight Procedural Materials
Blender 3D: Noob to Pro/Every Material Known to Man/Gold - Wikibooks, open books for an open world
cycles render engine - What, fundamentally, is wrong with my metal texture? - Blender Stack Exchange
El Brujo de la Tribu: Old Brass Material
shaders - How to create this colorful metal material? - Blender Stack Exchange
rendering - How to make a bronze material in Cycles? - Blender Stack Exchange
The Cycles Shader Encyclopedia — Blender Guru
Chocofur Chocofur 03 Metal Basic Shader - Free Blender and Cycles Basic Metal Shader created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.
Making Realistic PBR Materials - Part 2: Metal — Blender Guru
Realistic Silver Material in Cycles - Materials and Textures - Blender Artists Community
Shading tests – Dirtmaps | Tears of Steel
Principled BSDF — Blender Manual
rendering - How to make a bronze material in Cycles? - Blender Stack Exchange
cycles render engine - Make a gold reflective object - Blender Stack Exchange
Metal Materials - Blendersauce
PBR Metallic | Blendermada
Blend Swap | Metal Materials Pack for Cycles
Blend Swap | Metal Materials Pack for Cycles
Chocofur Free Metal Shaders - Free Blender and Cycles shaders created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.