# @optica.worldwide on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DNihOD018Vv
- **Gondola URL:** https://gondola.cc/posts/33478621-opticaworldwide-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/726dc191df.jpg
- **Posted:** 2025-08-19T14:07:21.000+00:00
- **Account Owner:** Optica (@optica.worldwide) — https://gondola.cc/optica.worldwide

## Caption

Image of the Week: Iridescent Rocks

An iridescent rainbow of colors in Kyanite rock and Bismuth material.

—Robert Schalck, Optica Senior Member (Emeritus), North Bend, OR, USA

#rainbow #colors #rocks #iridescent

## Stats

- **Views:** 0
- **Likes:** 54
- **Shares:** 0
- **Comments:** 0

## Tags

rocks, rainbow, iridescent, colors

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