Ammonite
Agate slice
Agate book ends

Giallo di Siena
Green Porphyry (Serpentine)
Fossilised dinosaur dung!

Malachite
Lapis-Lazuli
Large agate slab

Petrified wood
Mother of Pearl
Ocean Jaspers

Red Egyption Porphyry
Tigers Eye
Verde d'arno

Labradorite
Box comprising different stones
Malachite (botryoidal)