3.6 LB UV Fluorescent Rough (Calcite - Willemite - Franklinite - Zincite) from New Jersey

3.6 LB UV Fluorescent Rough (Calcite - Willemite - Franklinite - Zincite) from New Jersey

$48.00 $64.00

Shipping to United States: Free

3.6 LB UV Fluorescent Rough (Calcite - Willemite - Franklinite - Zincite) from New Jersey

Rough piece of Franklinite/Calcite/Willemite/Zincite from the world famous zinc mine in Ogdensburg, NJ, "The Sterling Hill Mine". The white is the calcite and it fluoresces various shades from a light peach/orange to a deep red depending on lighting conditions and UV wave lengths. The willemite, often times barely visible until struck with UV light, is tan/brown in color and will fluoresce a lively neon green, even in direct sunlight (with the proper UV light)! The actual franklinite is the gray/black spots peppered throughout the piece and does not fluoresce. The zincite presents itself as the red/orange streaks throughout the piece, also without any fluorescent properties. You will need a 365nm UV light or less to be able to properly view the fluorescence in this piece.

Tested in house with a Convoy C8 365nm long-wave UV Light with filtering lens. The piece in the photos is the piece you will receive.

Length: 5.1 in / 130 mm
Width: 4.73 in / 120 mm
Height: 3.25 in / 82 mm
Weight: 3 lb, 9.4 oz / 1628 g
Location: Sterling Hill Mine, Ogdensburg, New Jersey

Shipping from United States

Processing time

1-3 business days

Estimated shipping times

  • North America : 1 - 3 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 7 days of delivery

Ship items back to me within: 14 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.

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