| Name: | Heulandite-K Hul-K |
| IMA Chemistry: | (K,Ca,Na)5(Si27Al9)O72ยท26H2O |
| Chemistry Elements: | The mineral Heulandite-K contains elements: Potassium (K) Calcium (Ca) Sodium (Na) Silicon (Si) Aluminum (Al) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Italy |
| Year First Published: | 1997 |
| IMA Status: | Approved |
| Status Notes: | Passaglia E (1969) Le zeoliti di Albero Bassi. Periodico di Mineralogia 38, 237-243 Given a name distinct from heulandite: 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: | Heulandite |
| Fleischer's Group Name: | zeolite-heulandite series |
| Crystal Systems: | |
| Oldest Known Age: | 413.6 Million Years Ago |
| More Info: | Search Wikipedia: Heulandite-K (Wiki) Search Mindat: Heulandite-K Search Web Mineral DB: Heulandite-K |