Random triples
| Subject | Object |
|---|---|
| gptkb:Terebratulida | calcium carbonate |
| gptkb:Balanus_glandula | calcium carbonate |
| gptkb:Clams | Calcium carbonate |
| gptkb:Acorn_barnacle | Calcium carbonate |
| gptkb:Spiriferida | calcium carbonate |
| gptkb:Elphidium | calcium carbonate |
| gptkb:fusulinids | calcium carbonate |
| gptkb:Textularia | agglutinated |
| gptkb:Mytilus_(genus) | calcium carbonate |
| gptkb:Glyptodonts | osteoderms |
| gptkb:ammonites | aragonite |
| gptkb:Terebratulidina | calcium carbonate |
| gptkb:Ostrea | calcium carbonate |
| gptkb:Linguliformea | organophosphatic |
| gptkb:Pinctada | nacre (mother of pearl) |
| gptkb:Fusulinata | calcium carbonate |
| gptkb:Foraminifera | Agglutinated sediment |
| gptkb:Monoplacophora | calcium carbonate |
| gptkb:Semibalanus_balanoides | calcium carbonate |
| gptkb:Fusulinid_foraminifera | calcium carbonate |