Name: | Cerchiaraite-(Mn) Ccr-Mn |
IMA Chemistry: | Ba4Mn3+4(Si4O12)O2(OH)4Cl2[Si2O3(OH)4] |
Chemistry Elements: | The mineral Cerchiaraite-(Mn) contains elements: Barium (Ba) Manganese (Mn) Silicon (Si) Oxygen (O) Hydrogen (H) Chlorine (Cl) |
Country of Type Locality: | Italy |
Year First Published: | 1999 |
IMA Status: | Approved,Renamed |
Status Notes: | Basso R, Lucchetti G, Zefiro L, Palenzona A (2000) Cerchiaraite, a new natural Ba-Mn-mixed-anion silicate chloride from the Cerchiara mine, northern Apennines, Italy, Neues Jahrbuch für Mineralogie, Monatshefte 2000, 373-384 Chemical formula revised and name changed from cerchiaraite to cerchiaraite-(Mn): Kampf A R, Roberts A C, Venance K E, Carbone C, Belmonte D, Dunning G E, Walstrom R E (2013) Cerchiaraite-(Fe) and cerchiaraite-(Al), two new barium cyclosilicate chlorides from Italy and California, USA, Mineralogical Magazine 77, 69-80 |
Structural Group Name: | Cerchiaraite |
Fleischer's Group Name: | |
Crystal Systems: | tetragonal |
Oldest Known Age: | 201 Million Years Ago |
More Info: | Search Wikipedia: Cerchiaraite-(Mn) (Wiki) Search Mindat: Cerchiaraite-(Mn) Search Web Mineral DB: Cerchiaraite-(Mn) |