This is a fluorescent Cleiophane, Sphalerite and Willemite from Franklin, NJ.
Size: About 4" x 3.25" x 3"
Weight: About 3lbs
All fluorescent photos are labeled with which wavelength was used.
This is a fluorescent Cleiophane, Sphalerite and Willemite from Franklin, NJ.
Size: About 4" x 3.25" x 3"
Weight: About 3lbs
All fluorescent photos are labeled with which wavelength was used.