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3x Nice SW LW UV Fluorescent + Phosphorescent Willemite & Sphalerite - Sterling Hill Mine by Franklin New Jersey Minerals
$77.99
CG-98-09
Lot of 3x Classic, Super Bright Shortwave SW + Longwave LW Ultraviolet Fluorescent Mineral Specimens From the Sterling Hill Mine in New Jersey!
Fluorescent Willemite (Bright Green SW & some also LW), Sphalerite (Pink/Orange/Peach/Purple SW & Brighter LW + LW Phosphorescent Too!) & Calcite (Duller Blue/White LW)
With Non-Fluorescent Black Metallic Franklinite (Type Locality)
Locality: Sterling Hill Mine, Ogdensburg, Franklin Mining District, Sussex County,
New Jersey, USA
Combined Total Weight: 2 lbs. 12.3 ozs.
Largest Specimen Measures Approximately: 4.2" x 2.5" x 2.25"
The First 5 Fluorescent Pics Show the Shortwave UV Fluorescent Response, All Taken Using a 35w WayTooCool SW Light. Pics 6-8 Show the LW Response Using a Convoy C8+ 365nm LED Flashlight, and the 9th Pic Shows the LW Phosphorescence After Turning Off the Light!
Fluorescent Response will Vary Depending on Strength of Light Used, but Any Decent Light of the Proper Wavelength (SW and/or LW) 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!
If You Have Any Questions, Please Feel Free to Ask!
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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)
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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.