Hyalite Opal Mexico Topaz Measurement: 88mm x 69mm x

Measurement: 88mm x 69mm x 48mm

I acquired this piece from the miner in February of 2020

Weight: 315g

It looks stunning in direct sunlight and in direct view of lamp/overhead lighting

Hyalite Opal Mexico Topaz Measurement: 88mm x 69mm xThis hyalite opal specimen not only will glow under an artificial UV lighting source, this particular source of hyalite opal will actually fluoresce in daylight, too! That is what makes this source(Zacatecas, Mexico) so unique. It looks best in diffused daylight, right outside of direct sunlight and it will have subtle green glow, while in indoor home lighting, much of this opal is almost colorless. The intensity of daylight fluorescence will vary