| Name: | Walstromite Ws |
| IMA Chemistry: | BaCa2Si3O9 |
| Chemistry Elements: | The mineral Walstromite contains elements: Barium (Ba) Calcium (Ca) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | USA |
| Year First Published: | 1964 |
| IMA Status: | Approved |
| Status Notes: | Alfors J T, Stinson M C, Matthews R A, Pabst A (1965) Seven new barium minerals from eastern Fresno County, California, American Mineralogist 50, 314-340 |
| Structural Group Name: | Margarosanite |
| Fleischer's Group Name: | |
| Crystal Systems: | triclinic |
| Oldest Known Age: | 542 Million Years Ago |
| More Info: | Search Wikipedia: Walstromite (Wiki) Search Mindat: Walstromite Search Web Mineral DB: Walstromite |