| Name: | Rankinite Rnk |
| IMA Chemistry: | Ca3Si2O7 |
| Chemistry Elements: | The mineral Rankinite contains elements: Calcium (Ca) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | United Kingdom |
| Year First Published: | 1942 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Tilley C E (1942) Tricalcium disilicate (rankinite), a new mineral from Scawt Hill, Co. Antrim, Mineralogical Magazine 26, 190-197 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 354 Million Years Ago |
| More Info: | Search Wikipedia: Rankinite (Wiki) Search Mindat: Rankinite Search Web Mineral DB: Rankinite |