File:Spectrum natural blue spinel iron.jpg

From The Gemology Project
Revision as of 10:41, 24 August 2007 by Doos (talk | contribs) (Spectrum of blue natural spinel (colored by iron). By Doos)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Original file(1,188 × 262 pixels, file size: 14 KB, MIME type: image/jpeg)

Spectrum of blue natural spinel (colored by iron). By Doos

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:41, 24 August 2007Thumbnail for version as of 10:41, 24 August 20071,188 × 262 (14 KB)Doos (talk | contribs)Spectrum of blue natural spinel (colored by iron). By Doos
  • You cannot overwrite this file.

The following 2 pages link to this file: