This is a fluorescent Sphalerite, Cleiophane and Willemite from Franklin, NJ.
Size: About 5.5" x 4.5" x 3.25"
Weight: About 4.25lbs
All fluorescent photos are labeled with which wavelength was used.
This is a fluorescent Sphalerite, Cleiophane and Willemite from Franklin, NJ.
Size: About 5.5" x 4.5" x 3.25"
Weight: About 4.25lbs
All fluorescent photos are labeled with which wavelength was used.