Fluorescent Purple Kunzite. Midwave, Longwave Uv Fluorescence. Walden Gem Quarry, Portland, Connecticut.
$24.00 $32.00
This fluorescent kunzite specimen fluoresces under a longwave uv light (LW 365nm).
Weight: 3.28 oz (93 g)
Size: 3.25" x 1.75" x 0.75"
Origin: Langhman, Afghanistan
*You will need a filtered longwave (LW 365nm) UV light in order to see the fluorescence shown in the picture.s*
*Regular black lights will NOT show fluorescence at all*
*Please keep in mind that the higher the UV light's wattage is, the brighter the fluorescent reaction will be*
This specimen was photographed using a Longwave 365nm Convoy C8 light. The pictures have not been retouched.
*You will need a true filtered Shortwave UV light in order to see the fluorescence shown in the pictures. A Longwave UV light will show some fluorescence but not the best.
-Shortwave lamps have a range of 200-280 nm and are also called UV-C. (254 nm are recommended)
-Midwave lights have a spectrum of 280-315 nm and are also called UV-B (310-314 nm are recommended)
-Longwave lights have a spectrum of 315-400 nm and are also called UV-A. (365 nm are recommended)
Please feel free to contact us if you have any questions about fluorescence or fluorescent lights.
*Please keep in mind that exposure to UV light is dangerous. We recommend the use of protective goggles and gloves (or wearing sunscreen in the hands) when handling minerals under UV light*
Shipping from United States
Processing time
1-6 business days
Estimated shipping times
- North America : 3 - 5 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.
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