35.5 cts - Top Quality - Rare fluorescent Mexican Hyalite "Opal"- 7.1 g

06
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Natural solid fluorescent Mexican hyalite opal from Zacatecas, Mexico, weighing 7.1 g (35.5 ct) and measuring about 30 × 18 × 13 mm, untreated and presented as one piece.

AI-assisted summary

Description from the seller

High Quality
Natural Solid fluorescent Mexican Opal Hyalite (Rare)
Rough
Mexico, Zacatecas

1 Piece
30 x 18 x 13 mm about
35.5 cts - 7.1 grams
Untreated

Green daylight-fluorescing hyalite opal was discovered in Mexico’s Zacatecas State in 2013. It occurs as botryoidal coatings commonly up to 1 cm thick along fractures and cavities in a poorly welded rhyolitic tuff. The material pos-sesses spectacular colour behaviour

Fluorescence with long wave uv light
the fluorescence can also be seen with normal light (but with less intensity)

the piece for sale is what you see in photos!

Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for rest of the world )
if you want fast shipping, please contact me immediately after the auction win

High Quality
Natural Solid fluorescent Mexican Opal Hyalite (Rare)
Rough
Mexico, Zacatecas

1 Piece
30 x 18 x 13 mm about
35.5 cts - 7.1 grams
Untreated

Green daylight-fluorescing hyalite opal was discovered in Mexico’s Zacatecas State in 2013. It occurs as botryoidal coatings commonly up to 1 cm thick along fractures and cavities in a poorly welded rhyolitic tuff. The material pos-sesses spectacular colour behaviour

Fluorescence with long wave uv light
the fluorescence can also be seen with normal light (but with less intensity)

the piece for sale is what you see in photos!

Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for rest of the world )
if you want fast shipping, please contact me immediately after the auction win

Details

Main mineral
35.5 cts - Top Quality - Rare
Mineral form
fluorescent Mexican Hyalite "Opal"
Weight
7.1 g
Origin (region/city)
Zacatecas
Country of origin
Mexico
Sold by
ItalyVerified
4556
Objects sold
98.91%
protop

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Disclaimer

Giveaways may be organised as part of a Catawiki Live. Participation in a giveaway is subject to the Giveaway Policy: https://www.catawiki.com/en/help/policies-guidelines/giveaways-in-catawiki-live. By bidding on an object, you acknowledge that you may automatically be entered into a giveaway, where applicable. Each giveaway may have different entry requirements and rules. The seller will announce these during the livestream. Make sure you understand the rules before taking part.

Giveaways may be organised as part of a Catawiki Live. Participation in a giveaway is subject to the Giveaway Policy: https://www.catawiki.com/en/help/policies-guidelines/giveaways-in-catawiki-live. By bidding on an object, you acknowledge that you may automatically be entered into a giveaway, where applicable. Each giveaway may have different entry requirements and rules. The seller will announce these during the livestream. Make sure you understand the rules before taking part.

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