Botryoidal hyalite Opal UV fluorescent 4,3 g


  • Weight: 4,3 g
  • Size: 20 x 18 mm
  • Origin: Chihuahua, Mexico

Availability: In stock

SKU: PMI0021 Categories: ,
Natural botryoidal hyalite opal UV fluorescent from Chihuahua, Mexico.
This opal is shaped as a sculptural mushroom column of 20 mm high with nice little botryoids.
It´s found inside a deposit of thundereggs reaching 50 cm diameter.
The filling of thundereggs consist mainly of hyalite.
Complete mushroom-shaped structures like this are quite rare.
This opal is gem quality grade and can be cut in a wonderfull fluorescent gemstone or can be collected as it is.
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