| Name: | Kentbrooksite Ktb |
| IMA Chemistry: | (Na,REE)15(Ca,REE)6Mn3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2 |
| Chemistry Elements: | The mineral Kentbrooksite contains elements: Sodium (Na) (REE) Calcium (Ca) Manganese (Mn) Zirconium (Zr) Niobium (Nb) Silicon (Si) Oxygen (O) Hydrogen (H) Fluorine (F) Chlorine (Cl) |
| Country of Type Locality: | Denmark (Greenland) |
| Year First Published: | 1996 |
| IMA Status: | Approved |
| Status Notes: | Johnsen O, Grice J D, Gault R A (1998) Kentbrooksite from the Kangerdlugssuaq intrusion, East Greenland, a new Mn-REE-Nb-F end-member in a series within the eudialyte group: Description and crystal structure, European Journal of Mineralogy 10, 207-219 |
| Structural Group Name: | Eudialyte |
| Fleischer's Group Name: | eudialyte |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 2500 Million Years Ago |
| More Info: | Search Wikipedia: Kentbrooksite (Wiki) Search Mindat: Kentbrooksite Search Web Mineral DB: Kentbrooksite |