| Material | Origin |
| Petrified wood | France |
|
| Material | Origin |
| Chevron amethyst | Nigeria, Jos plateau |
|
| Material | Origin |
| Porphyre, green color | France, Bourbach-le-Haut, Haut-Rhin, Alsace |
|
| Material | Origin |
| Sodalite-syenite | Canada, Mont St-Hilaire, Québec |
|
| Material | Origin |
| Fluorite | France, Le Beix mine, Lastic, Herment, Puy-de-Dôme, Auvergne |
|
| Material | Origin |
| Scapolite | Canada, Gibbs Lake, Fort Coulonge, Québec |
|
| Material | Origin |
| Chrome-diopside & quartz | Brazil |
|
| Material | Origin |
| Lepidolite | Portugal, Belmonte |
|
| Material | Origin |
| Garnets | Portugal, Macedo de Cavaleiros, Moraïs |
|
| Material | Origin |
Thunder egg
[Lithophyse] | France, Esterel |
| This egg is now in Robert Gariepy's collection. |
|
| Material | Origin |
| Fluorite | France, Langeac, Haute-Loire |
| This egg is now in Robert Gariepy's collection. |
|
| Material | Origin |
| Turquoise | U.S.A, Crescent valley, Nevada |
|
| Material | Origin |
| Calcite, blue color | Tanzania, Moshi |
|
| Material | Origin |
| Malachite, azurite, quartz | France, Cap Garonne, Var |
|
| Material | Origin |
| Brecciated jasper | France, Cap Garonne, Var |
| This egg is now in Robert Gariepy's collection. |
|
| Material | Origin |
| Chalcedony, blue color | Turkey, Eskisehir area, Anatolia |
|
| Material | Origin |
Thunder egg
[Lithophyse] | France, Esterel |
|
From rough to polished egg Page 4/19
    
|
