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SW + LW Ultraviolet Fluorescent + Phosphorescent Stretched Willemite Grains in Calcite w Franklinite Sterling Hill by Franklin NJ
$42.99
BZ-04 (AT Box)
Classic, Super Bright Shortwave & Longwave Ultraviolet Fluorescent + SW Phosphorescent Mineral Specimen from the Sterling Hill Mine in New Jersey!
Fluorescent Stretched Willemite Grains (Bright Green SW & LW + SW Phosphorescent for 20+ Seconds!!!) in Calcite (Bright Red/Orange SW & Pink LW)
With Non-Fluorescent Black Metallic Franklinite (Type Locality)
Locality: Sterling Hill Mine - Ogdensburg, Franklin / Ogdensburg Mining District, Sussex County, New Jersey, USA
Weight: 1 lb. 7.8 ozs.
Measures Approximately: 3.8" x 2.9" x 2.25"
The First 3 Fluorescent Pics Show Shortwave UV Fluorescent Response, and Pics 4-5 Show the Phosphorescence at 5 Seconds After Turning Off the SW UV Light, all Taken Using a 35w WayTooCool SW Light! The Last 2 Fluorescent Pics Show the Longwave UV Fluorescent Response Using a 60w Alonefire LED LW Flashlight (Costs About $50 Retail). Remaining Pics are Regular Lighting!
Fluorescent Response will Vary Depending on Strength of Light Used, but Any Decent Light of the Proper Wavelength(s) (SW and/or LW) Will Produce a Similar Response!
If You Have Any Questions, Please Feel Free to Ask!
Shipping from United States
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Returns & Exchanges
I gladly accept returns and exchanges
Just contact me within: 3 days of delivery
Ship items back to me within: 7 days of delivery
I don't accept cancellations
But please contact me if you have any problems with your order.
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
- Custom or personalized orders
- Perishable products (like food or flowers)
- Digital downloads
- Intimate items (for health/hygiene reasons)
Conditions of return
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.