This is a fluorescent Sphalerite, Cleiophane and Willemite from Franklin, NJ.
Size: About 2.75" x 2.5" x 3"
Weight: About 2lbs
All fluorescent photos are labeled with which wavelength was used.
This is a fluorescent Sphalerite, Cleiophane and Willemite from Franklin, NJ.
Size: About 2.75" x 2.5" x 3"
Weight: About 2lbs
All fluorescent photos are labeled with which wavelength was used.