Fluorescence Workgroup
Schalenblende (wurtzite + sphalerite), Pomorzani Pb-Zn mine, Olkusz, Poland.
17 * 12 * 1.5 cm.
Activator: uncertain, possibly a mix of manganese , copper, silver, and crystal defects.
Short wave UV
Sphalerite (orange), aragonite (white) and calcite (rood): Passa Limani Cove slag locality, Passa Limani area, Lavrion District, Attikí Prefecture, Greece.
Click the prism to see the spectrum of the sphalerite orange fluorescence explaned.
Long wave UV
this page
it's private
powered by
Copyright © 2014 by Axel Emmermann  ·  All Rights reserved  ·  E-Mail: fluorescentie@minerant.org