rockon-ro:

CELESTITE (Strontium Sulfate) from Bombetoka Bay, Mahajanja, Madagascar.
alecsgrg:

Fall Mystery | ( by Ildiko Neer )
visualechoess:

Wet Huracans | VE
servant-of-the-earth:

Sworn In - Snake Eyes
mstrkrftz:

Divided by Mikko Lagerstedt
earthdaily:

senerii: Jellyfish by ~CharlieDurso