Concretion Gallery
knobjockey68
chaoticperspectives
rwby worthy
iltc12
outforeverymeal
The stone spheres of Champ Island (Russia).Champ Island is part of the Franz Josef Archipelago, and
equatorjournal: Tad Nichols, Kharga Oasis, 1974. “Concretions on the rim of the Kharga Oasis depress
earthstory:Birds nest aragoniteAlso known as cave pearls, these usually spherical concretions form l
equatorjournal:Tad Nichols, Kharga Oasis, 1974. “Concretions on the rim of the Kharga Oasis de
•Conch “pearls” are calcareous concretions produced by the Queen conch mollusk, Str
•Conch “pearls” are calcareous concretions produced by the Queen conch mollusk, Str
Birds nest aragoniteAlso known as cave pearls, these usually spherical concretions form like natural
Looking at concretions on wikimedia commons again…
Prev
Next