Name: | Dachiardite-Na Dac-Na |
IMA Chemistry: | Na4(Si20Al4)O48ยท13H2O |
Chemistry Elements: | The mineral Dachiardite-Na contains elements: Sodium (Na) Silicon (Si) Aluminum (Al) Oxygen (O) Hydrogen (H) |
Country of Type Locality: | Italy |
Year First Published: | 1997 |
IMA Status: | Approved,Renamed |
Status Notes: | Sodium rich phase described: Alberti A (1975) Sodium-rich dachiardite from Alpe di Siusi, Italy. Contributions to Mineralogy and Petrology 49, 63-66 Name created to indicate the Na-rich phase: Coombs D S, Alberti A, Armbruster T, Artioli G, Colella C, Galli E, Grice J D, Liebau F, Mandarino J A, Minato H, Nickel E H, Passaglia E, Peacor D R, Quartieri S, Rinaldi R, Ross M, Sheppard R A, Tillmanns E, Vezzalini G, (1997) Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, commission on new minerals and mineral names, The Canadian Mineralogist 35, 1571-1606 |
Structural Group Name: | Dachiardite |
Fleischer's Group Name: | zeolite-dachiardite series |
Crystal Systems: | monoclinic |
Oldest Known Age: | 488.3 Million Years Ago |
More Info: | Search Wikipedia: Dachiardite-Na (Wiki) Search Mindat: Dachiardite-Na Search Web Mineral DB: Dachiardite-Na |