| Rocas Sedimentarias |
|---|
| Especie | Procedencia | Composición | Tamaño | Color | Calidad | |
|---|---|---|---|---|---|---|
| Rocas Sedimentarias |
||||||
| Antracita | Michigan | Cu | 15mm x 15mm | Negro irisado | Cristal | |
| Azabache | Michigan | Cu | 15mm x 15mm | Negro | Cristal | |
| Caliza Litográfica | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Conglomerado | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Hulla | Michigan | Cu | 15mm x 15mm | Negro | Cristal | |
| Ocre Rojo | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Petróleo | Michigan | Cu | 15mm x 15mm | Negro | Cristal |