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Natural hot pink spinel 0.354ct [Tanzania] Neon pink, fluorescence – ABABIL.gems

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2.63 ct Mahenge Spinel

Mahenge Pink Spinel 1.2ct Rare Fluorescent Fine Natural Spinel Oval Cut Gem | eBay

Unusual Short-Wave UV Reaction in Synthetic Blue Spinel | Gems & Gemology

Red spinel transmission and fluorescence | Spinel is an alum… | Flickr

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The synthetic spinel displayed red fluorescence under short-wave UV.... | Download Scientific Diagram

Natural hot pink spinel 0.354ct [Tanzania] Neon pink, fluorescence – ABABIL.gems

Minerals | Free Full-Text | Gemological and Spectroscopic Characteristics of “Jedi” Spinel from Man Sin, Myanmar

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Spinels and fluorescence | PriceScope

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Spinel Fluorescent 1.89ct – Andersons Gem & Jewel

Luminescence, fluorescence and phosphorescence of minerals

Natural or Synthetic Spinel? Fluorescence? | PriceScope

GRS Alert: A new type of synthetic spinel appears at the Bangkok show - GRS

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Synthetic Spinel

Spinel Fluorescent 1.89ct – Andersons Gem & Jewel

AIGS Launches Jedi Spinel Grading Reports - India's leading B2B gem and jewellery magazine

AIGS Launches Jedi Spinel Grading Reports - India's leading B2B gem and jewellery magazine

These fine, clean spinels are from Mogok. The neon pink one (left),... | Download Scientific Diagram