| Category | Location | Definition | Photo | |
|---|---|---|---|---|
| Thundereggs / Litophyse / Donnereier | Oberthal, Leistberg Teufelskanzel, Hünsrück, Germany | |||
| Fossils and Petrified wood | Pas de Jeu / Loudun, France | |||
| Fossils and Petrified wood | Pas de Jeu / Loudun, France | |||
| Fossils and Petrified wood | Pas de Jeu / Loudun, France | Ammonites | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | tail of fish, staart van vis | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | horseshoe crab, degencrab | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | Fish | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | fish with broken spine | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | Ammonite | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | starfish, zeester | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | Starfish, zeester | ||
| Fossils and Petrified wood | Solnhofen, Eichstätt, Germany | fish bones | ||
| Mining Memorabilia | Belgium diamond tools | Gewicht om diamant slijptang te verzwaren | ||
| Mining Memorabilia | Belgium diamond tools | 'Vlinder' om hoeken van geslepen diamant te meten | ||
| Mining Memorabilia | Belgium diamond tools | Kliefmesje om ruwe diamant te klieven | ||
| Mining Memorabilia | Belgium diamond tools | Diamant slijptangen en 'mortieren'om afval stukjes diamant tot boart te malen/st More ... | ||
| Mining Memorabilia | Belgium diamond tools | Boart, diamant slijppoeder, potjes | ||
| Mining Memorabilia | Belgium diamond tools | |||
| Thundereggs / Litophyse / Donnereier | Alex McDonalds Ranch, Ashwood, Oregon, USA | |||
| Thundereggs / Litophyse / Donnereier | Alex McDonalds Ranch, Ashwood, Oregon, USA | |||
Mineral Collecting
made by: GreenApples