Description: Cut slab of Trotter Concrete with a coarse aggregate of Willemite (SW&LW/UV green) Calcite (SW/UV red) a small fragment of Hardystonite (SW/UV blue) in a mine run sand and concrete mix with multicolor fluorescence. The New Jersey Zinc company mixed their own concrete to construct foundations for various mining structures and used tailings to provide aggregate and sand. Note - the white areas are extremely bright Willemite that flares in my camera. Actual color is typical Willemite green.From the Trotter Mine Site, Franklin Mining District, Franklin, Sussex County, Franklin NJ. Museum sized specimen - 8.4 X 6.1 X 1.3 inches Weight - 3 lb 11.9 oz* All specimens come with a complete identification label. Must be viewed with a short wave ultraviolet lamp or a Convoy C2 LW LED flashlight.Pictures taken with a 12 MP camera and a 9 watt Way Too Cool short wave UV lamp and a Convoy C2 long wave LED flashlight. Shipping in the U S. by USPS Priority Mail flat rate box. I am happy to combine shipping on multiple items. (Domestic shipments only) Note - If you wish to purchase multiple specimens and combine them in one shipment, click on "Add to Cart" for each item. Then, go to your cart and click on "Request total from seller". I will determine the most cost effective box size and adjust the shipping price to reflect your savings and send you an invoice for the lot. If you would like to see all the colorful specimens I have for sale, go to my Ebay Brightrocks Store at https://www.ebay.com/str/brightrocks
Price: 176 USD
Location: Bloomsburg, Pennsylvania
End Time: 2024-11-29T20:59:36.000Z
Shipping Cost: 16.5 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: United States
Modified Item: No
