This is a fluorescent Sphalerite and Cleiophane from Franklin, NJ.
Size: About 4" x 2.75" x 2.25"
Weight: About 1.5lbs
All fluorescent photos are labeled with which wavelength was used.
This is a fluorescent Sphalerite and Cleiophane from Franklin, NJ.
Size: About 4" x 2.75" x 2.25"
Weight: About 1.5lbs
All fluorescent photos are labeled with which wavelength was used.