Can anyone help identify this glow stone ???

[gk1610]

Help me identify please??
This stone can absorb the light and in glow in the dark

 

[rockysalamander]

It looks like a manufactured photoluminescent stone. They are made in a few way.
1) Quartz that is porous enough that the phosphate used to treat it remains beyond the surface.
2) They are made as a fully manufactured stone and range in size from gravel on up to small boulders.
3) It could be glass coated in a substance that is just a thin coating
4) about 1 million other creative ways

If it was natural, some minerals can glow for a very short time if exposed to intense UV light -- calcite, celestite, colemanite, fluorite, sphalerite, and willemite (maybe others). It does not have a crystalline + color that looks like any of these natural minerals.

 

[gk1610]

It looks like a manufactured photoluminescent stone. They are made in a few way.
1) Quartz that is porous enough that the phosphate used to treat it remains beyond the surface.
2) They are made as a fully manufactured stone and range in size from gravel on up to small boulders.
3) It could be glass coated in a substance that is just a thin coating
4) about 1 million other creative ways

If it was natural, some minerals can glow for a very short time if exposed to intense UV light -- calcite, celestite, colemanite, fluorite, sphalerite, and willemite (maybe others). It does not have a crystalline + color that looks like any of these natural minerals.

thank you, my English is so bad, sorry for that, I have two stone, this is the original stone,it bigger, not sharpend