| Name: | Hundholmenite-(Y) Hhm-Y |
| IMA Chemistry: | (Y,REE,Ca,Na)15(Al,Fe3+)CaxAs3+1-x(Si,As5+)Si6B3(O,F)48 |
| Chemistry Elements: | The mineral Hundholmenite-(Y) contains elements: Yttrium (Y) (REE) Calcium (Ca) Sodium (Na) Aluminum (Al) Iron (Fe) Arsenic (As) Silicon (Si) Boron (B) Oxygen (O) Fluorine (F) |
| Country of Type Locality: | Norway |
| Year First Published: | 2006 |
| IMA Status: | Approved |
| Status Notes: | Raade G, Johnsen O, Erambert M, Petersen O V (2007) Hundholmenite-(Y) from Norway — a new mineral species in the vicanite group: descriptive data and crystal structure, Mineralogical Magazine 71, 179-192 |
| Structural Group Name: | Okanoganite |
| Fleischer's Group Name: | |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 1788 Million Years Ago |
| More Info: | Search Wikipedia: Hundholmenite-(Y) (Wiki) Search Mindat: Hundholmenite-(Y) Search Web Mineral DB: Hundholmenite-(Y) |