Here is the Aerogel like Track i found last week while dusting in foils .Pretty much does not have characteristics of Candidate crater of possible interstellar dust, but really looks much like an Aerogel particle, Carrot shape and long tale like an a Track. I wounder what it could be the movie number is listed in the picture bellow link for further scanning or checking if it could be some sort of new findings on Al foils.
Movie ID: 3255549V1
Thak you,
Happy Dusting

Duster : TitritEL