| Rocas Endógenas |
|---|
| Especie | Procedencia | Composición | Tamaño | Color | Calidad | |
|---|---|---|---|---|---|---|
| Rocas Endógenas |
||||||
| Basalto | Tenerife | Cu | 15mm x 15mm | Negro | Cristal | |
| Basalto | Tenerife | Cu | 15mm x 15mm | Rojo | Cristal | |
| Granito | Michigan | Cu | 15mm x 15mm | Blanco | Cristal | |
| Granito | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Kimberlita | Sudáfrica | Cu | 15mm x 15mm | Negro | Cristal | |
| Lava | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Obsidiana | Utah | Cu | 15mm x 15mm | Negro | Cristal | |
| Obsidiana Copo de Nieve | Brasil | Cu | 15mm x 15mm | Negro-Blanco | Cristal | |
| Porfido | Madrid | Cu | 15mm x 15mm | Rojo | Cristal | |
| Porfido Granitico | Michigan | Cu | 15mm x 15mm | Rojo | Cristal | |
| Serpentina | Michigan | Cu | 15mm x 15mm | Rojo | Cristal |