Random triples
| Subject | Object |
|---|---|
| gptkb:Mytilidae | calcium carbonate |
| gptkb:Inoceramus | gptkb:calcite |
| gptkb:Elphidium | calcium carbonate |
| gptkb:Foraminifera | Calcium carbonate |
| gptkb:Spiriferida | calcium carbonate |
| gptkb:Crania | calcareous |
| gptkb:Balanus_glandula | calcium carbonate |
| gptkb:Ammonites | aragonite |
| gptkb:Fusulinid_foraminifera | calcium carbonate |
| gptkb:ammonites | aragonite |
| gptkb:Acrotretida | phosphatic |
| gptkb:Lingula | gptkb:calcium_phosphate |
| gptkb:Clams | Calcium carbonate |
| gptkb:Glyptodonts | osteoderms |
| gptkb:Pectinidae | calcium carbonate |
| gptkb:Fusulinata | calcium carbonate |
| gptkb:Rhynchonellida | gptkb:calcite |
| gptkb:Nautilus_(genus) | aragonite |
| gptkb:Ammonia_beccarii | calcium carbonate |
| gptkb:Mytilus | calcium carbonate |