Synthetic Fluorescent Mineral Experiment: Baloneystonite 2 (Dry fired2) - Blue LED

FOV: 3" wide.

 

Baloneystonite phosphor (aka BaS:Cu) created using BaSO4{4 Spn}, charcoal{1 Spn}, sugar{0.15ml} CuCl2*2H2O{~30 grains} and NaNO3{2 Spn} as an oxidizer. The sodium nitrate caused the barium sulfate to melt and boil under the heat of the MAPP gas torch. This created a hard thin insoluble shell around the specimen.

 

Shown under blue LED light and photographed through magenta laser protection goggles.

 

Key:

WL = White light (halogen + LED)

FL = Fluoresces

PHOS = Phosphorescent

BL = 450nm,

UVa = 368nm (LW), UVb = 311nm (MW), UVc = 254nm (SW)

'>' = "stimulated by:", '!' = "bright", '~' = "dim"

 

Baloneystonite 2 (Dry fired2)

7Oct2015

 

Series best viewed in Light Box mode using Right and Left arrows to navigate.

Photostream best viewed in Slideshow or Lightbox mode (in the dark).

 

18 Watt Triple Output UV lamp from Polman Minerals - Way Too Cool UV lamps

Done