Dinosaur eggshell

Fossil

Also called Dinosaur egg

About it

Thin, curved fragments with a pebbly or ridged outer surface and fine pores through the shell. Pieces come from Morocco and the US West; most whole eggs on the market came from China, which bans fossil export.

Type
Fossil (vertebrate)
Group
Dinosaur (reptile)
Colours
brown, black, grey, tan
Transparency
opaque
Periods
Cretaceous

Typical values: real specimens vary. For more, see mindat.org.