![Fluorescent Xonotlite crystals, roeblingite, clinohedrite under shortwave UV light. Fluorescent Xonotlite crystals, roeblingite, clinohedrite under shortwave UV light.](https://fomsnj.org/images/Rocks/110_Xonotlite_Crystals.jpg) | | ![Fluorescent sphalerite vein under longwave UV light Fluorescent sphalerite vein under longwave UV light](https://fomsnj.org/images/Rocks/109_sphaleriteveinLW.jpg) |
Xonotlite crystals (violet, gray), roeblingite (red), amethystine clinohedrite (yellow), feldspar (maroon) and very minor willemite (green) from Franklin, NJ under shortwave UV light. Photo by Robert A. Boymistruk.
| | Sphalerite vein(orange, purple, blue) in willemite (green), calcite, and franklinite ore (non-fluorescent) from Sterling Hill, NJ under longwave UV light. Photo by JVF |
![Fluorescent prehnite, pectolite, margarosanite under shortwave UV light Fluorescent prehnite, pectolite, margarosanite under shortwave UV light](https://fomsnj.org/images/Rocks/102_prehniteUV.JPG) | | ![Fluorescent barite, calcite, willemite under shortwave UV light Fluorescent barite, calcite, willemite under shortwave UV light](https://fomsnj.org/images/Rocks/112_Barite and Willemite 2.jpg) |
Prehnite (pink), pectolite (orange), margarosanite (blue) from Franklin, NJ under shortwave UV light. Photo by JVF
| | Barite (white and gray), calcite (orange and red) and willemite (green) from Franklin, NJ under shortwave UV light. Photo by Robert A. Boymistruk. |
![Fluorescent 2nd Find wollastonite, calcite, hardystonite, willemite under shortwave UV light Fluorescent 2nd Find wollastonite, calcite, hardystonite, willemite under shortwave UV light](https://fomsnj.org/images/Rocks/113_DSC_7092 (2)m.jpg) | | ![Fluorescent sphalerite, calcite, willemite under longwave UV light Fluorescent sphalerite, calcite, willemite under longwave UV light](https://fomsnj.org/images/Rocks/119_DSC_0451m.jpg) |
Wollastonite "second find" (yellow-orange), calcite (orange-red), willemite (green) and hardystonite (blue) from Franklin, NJ under shortwave UV light. Photo by Robert A. Boymistruk.
| | Sphalerite (orange, yellow orange, blue, pink), calcite (red to dark red) and willemite (green) from Sterling Hill Mine, Ogdensburg, NJ under longwave UV light. Photo by WP. |
![Fluorescent margarosanite, feldspar, hardystonite, clinohedrite, willemite under shortwave UV light. Fluorescent margarosanite, feldspar, hardystonite, clinohedrite, willemite under shortwave UV light.](https://fomsnj.org/images/Rocks/111_margarosanite2UV.jpg) | | ![Fluorescent barite, calcite, willemite, hardystonite under shortwave UV light Fluorescent barite, calcite, willemite, hardystonite under shortwave UV light](https://fomsnj.org/images/Rocks/117_IMG_1361ms.jpg) |
Margarosanite (violet blue), feldspar (red), hardystonite (blue), clinohedrite (orange), willemite (green) from Franklin, NJ under shortwave UV light. Photo by JVF.
| | Barite (white and gray), calcite (orange), willemite (green) and hardystonite (violet) from Franklin, NJ under shortwave UV light. Photo by Alex Kerstanski. |
![Fluorescent clinohedrite, calcite, willemite and hardystonite under shortwave UV light. Fluorescent clinohedrite, calcite, willemite and hardystonite under shortwave UV light.](https://fomsnj.org/images/Rocks/116_IMG_2458 (2m).jpg) | | ![Fluorescent margarosanite, calcite and willemite under shortwave UV light Fluorescent margarosanite, calcite and willemite under shortwave UV light](https://fomsnj.org/images/Rocks/115_16589 (4).jpg) |
Clinohedrite (orange), calcite (orange-red), willemite (green) and hardystonite (violet-blue) from Franklin, NJ under shortwave UV light. Photo by WP.
| | Margarosanite (blue), calcite (red-orange) and willemite (green) from Shuster Park, Franklin, NJ under shortwave UV light. Photo by Robert A. Boymistruk. |
![Fluorescent cuspidine in calcite under shortwave UV light Fluorescent cuspidine in calcite under shortwave UV light](https://fomsnj.org/images/Rocks/106_cuspidineUV.JPG) | | ![Fluorescent secondary zincite, sphalerite and willemite under longwave UV light. Fluorescent secondary zincite, sphalerite and willemite under longwave UV light.](https://fomsnj.org/images/Rocks/114_2nd_Zinckite_2287 (2).JPG) |
Cuspidine (mustard yellow) in calcite (red) from Franklin, NJ under shortwave UV light. Photo by JVF
| | Secondary zincite (yellow to yellow-green), sphalerite (blue and orange-red) and willemite (green) from Sterling Hill Mine, Ogdensburg, NJ under longwave UV light. Photo by WP. |
![Fluorescent wispy esperite, hardystonite, willemite under shortwave UV light Fluorescent wispy esperite, hardystonite, willemite under shortwave UV light](https://fomsnj.org/images/Rocks/118_DSC_0958-4.jpg) | | ![Fluorescent 3rd Find wollastonite in calcite under shortwave UV light Fluorescent 3rd Find wollastonite in calcite under shortwave UV light](https://fomsnj.org/images/Rocks/108_wollastonite3rdUV.jpg) |
Wispy esperite (yellow), hardystonite (blue-violet), willemite (green) from Franklin, NJ under shortwave UV light. Photo by Robert A. Boymistruk.
| | "3rd Find" wollastonite (orange) in calcite (red) under shortwave UV light, Franklin, NJ |
![](https://fomsnj.org/images/Rocks/105_calciteSW.JPG) | | ![](https://fomsnj.org/images/Rocks/107_sphaleriteUV.JPG) |
Calcite (red), willemite (green), and fluorite, variety chlorophane (blue-green), Franklin, NJ.
| | Sphalerite (orange, pink), willemite (green), Sterling Mine, Ogdensburg, NJ. |