LANDERS G-Rock Small Dichroic Art Glass MOON ROCK Paperweight. Vintage TIMOTHY E. LANDERS Small Freeform Dichroic Art Glass MOON ROCK Paperweight. Silver and Gold Pimples or Bumps on one side. Size: 1-7/8 is its widest. Signed (etched) by Artist: Timothy E. I’m sorry, my photos don’t do it justice.