| Name: | Dollaseite-(Ce) Dls-Ce |
| IMA Chemistry: | CaCe(Mg2Al)[Si2O7][SiO4]F(OH) |
| Chemistry Elements: | The mineral Dollaseite-(Ce) contains elements: Calcium (Ca) Cerium (Ce) Magnesium (Mg) Aluminum (Al) Silicon (Si) Oxygen (O) Fluorine (F) Hydrogen (H) |
| Country of Type Locality: | Sweden |
| Year First Published: | 1927 |
| IMA Status: | Approved,Redefined |
| Status Notes: | Previously known as magnesium orthite: Geijer P (1927) Some mineral associations from the Norberg District. Sveriges Geologiska Undersökning 20, 3-32. Peacor D R, Dunn P J (1988) Dollaseite-(Ce) (magnesium orthite redefined): structure refinement and implications for F + M2+ substitutions in epidote-group minerals, American Mineralogist 73, 838-842 |
| Structural Group Name: | Epidote, dollaseite |
| Fleischer's Group Name: | epidote |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1800 Million Years Ago |
| Mohs Hardness: | 6.75 |
| Diaphaneity: | 2.0 |
| Specific Gravity: | 3.9 |
| More Info: | Search Wikipedia: Dollaseite-(Ce) (Wiki) Search Mindat: Dollaseite-(Ce) Search Web Mineral DB: Dollaseite-(Ce) |