Several years ago, I purchased a vial of the ash that comprised
the ring around Jacob's cabin in episode 3.20
Fans of LOST were vacationing in Hawaii and while on a LOST location tour,
discovered that some of the ash still remained at the site.
Below is a picture of the site and a screencap of the same location from
My vial of ash currently is displayed in a wooden box
purchased from the LOST prop warehouse sale,
along with sand from the beach at the LOST Season 6 premiere
in Hawaii (appropriately stored in an airplane-sized Smirnoff bottle)
and a prop replica of the medicine used to inoculate against "the sickness".