XL SW LW UV Fluorescent + Phos Sphalerite Willemite Covellite Sterling Hill NJ

Description: CG-XL-02-02 Extra-Large & Bright Shortwave & Longwave Ultraviolet Fluorescent + LW Phosphorescent Mineral Specimen from the Sterling Hill Mine in New Jersey! This is Extremely Phosphorescent Sphalerite that Glows Strong for Almost a Minute After Turning Off the LW UV Light!!! Fluorescent Crystalline Sphalerite (Orange/Pink SW & Bright Orange/Pink/Purple LW + Very LW Phosphorescent Too!!!) & Willemite (Bright Green SW) With Non-Fluorescent, Blue Iridescent Covellite & Grey/Black Chalcocite Locality: Sterling Hill Mine - Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA Weight: 5 lbs. 13 ozs. Measures Approximately: 8.1" x 5.2" x 2.9" The First 2 Fluorescent Pics Show the Longwave Response using a Convoy C8+ 365nm LED LW UV Flashlight. Pics 3-4 Show the Longwave UV Phosphorescence @ 10 Seconds After the Light Was Turned Off! The Last 2 Fluorescent Pics Show the Shortwave (SW) UV Response using a 35w WayTooCool SW UV Lamp. Remaining Pics are Regular Lighting. Fluorescent Response Will Vary Based on Strength of Light Used, but Any Decent Light of the Proper Wavelength(s) Will Produce a Similar Response! *Please Note: Fluorescent Minerals Require a Shortwave (SW) and/or Longwave (LW) Ultraviolet (UV) Light for the Fluorescent Response Shown in the Pictures! a Black Light is NOT a SW/LW Light, although Some Rocks May also Show Under Black Light as well! We Will Combine Shipping, Discounting Total Overall Shipping Cost from All Items Won After the Item with the Highest Shipping Cost by 40% for 2-3 Rocks, 50% for 4-8 Rocks & 60% for 9 or More Rocks/Specimens! USA Shipping Only as International Shipping is via eBay's International Shipping Program Where We are Unable to Modify the Prices! If You Have Any Questions, Please Feel Free to Ask! Track Page Views WithAuctiva's Counter

Price: 199.99 USD

Location: Archbald, Pennsylvania

End Time: 2024-09-21T05:55:01.000Z

Shipping Cost: 16 USD