| Name: | Gillespite Gls |
| IMA Chemistry: | BaFe2+Si4O10 |
| Chemistry Elements: | The mineral Gillespite contains elements: Barium (Ba) Iron (Fe) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | USA |
| Year First Published: | 1922 |
| IMA Status: | Approved |
| Status Notes: | Schaller W T (1922) Gillespite, a new mineral, Journal of the Washington Academy of Sciences 12, 7-8 |
| Structural Group Name: | Gillespite |
| Fleischer's Group Name: | gillespite |
| Crystal Systems: | tetragonal|orthorhombic |
| Oldest Known Age: | 542 Million Years Ago |
| More Info: | Search Wikipedia: Gillespite (Wiki) Search Mindat: Gillespite Search Web Mineral DB: Gillespite |