* Highly fluorescent Powellite with a crystal to .75 inch approx. on Apophyllite from Nasik, India.
* Specimen size: 2.25 x 2.25 x 1.75 inches approx.
* All fluorescent photo's where taken using a powerful 8 watt fluorescent
lamp at varying distances in total darkness. Depending on you lamp, fluorescent
response may differ.