Below are links to pages containing photographs of minerals shown both under incandescent light and ultraviolet light. You can click on either the thumbnail or text link to go to the page. The image file format and size of the photographs (incandescent, ultraviolet, respectively) are given for each set.
Willemite/Calcite (JPEG, 29K, 16K)
Esperite/Calcite/Hardystonite (JPEG, 28K, 18K)
Slick & Slide of Willemite/Calcite (JPEG, 28K, 13K)
Opposite side of Willemite/Calcite (#3) (JPEG, 25K, 11K)
Zinc ore with Willemite Seam/Calcite (JPEG, 31K, 21K)
Willemite Crystal Variety (Troostite) (JPEG, 29K, 16K)
Willemite/Hardystonite (JPEG, 29K, 18K)
| Set #1 | Set #2 | Alfred's Minerals Home Page |