This theme touched on what may be the toughest aspect of macro photography. Description from ccmphotoblog.blogspot.com. I searched for this on bing.com/images
Rust | さび | Rouille | ржавчина | Ruggine | Herrumbre | Chip | Decay | Metal | Corrosion | Tarnish | Texture | Colors | Contrast | Patina | Decay |
Best FREE high resolution textures - if you do anything on photoshop you'll love this.
http://www.luannostergaard.com/newgalleries/A/images/Earth Spirits V-2.jpg
blue contrasting with the orange rust
https://flic.kr/p/g33W9F | Hidden Spirit | Highest quality pigment inks on archival cotton fiber paper. Collage available through <a href="http://www.LuAnnOstergaard.com" rel="nofollow">www.LuAnnOstergaard.com</a>.
https://flic.kr/p/8eLFM8 | Blue Dumpster Blue | As seen in Blue + Rust
Photograph Sea Rust I by Dave Hubble on 500px