Heulandite Subgroup from
Denver formation, Littleton quadrangle, Douglas County, Colorado, USA
Locality type: | Formation | |
Classification | ||
---|---|---|
Species: | 'Heulandite Subgroup' (not an IMA approved species) | |
Formula: | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Heulandite Subgroup data | |
Locality Data: | Click here to view Denver formation, Littleton quadrangle, Douglas County, Colorado, USA | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 461558 | |
Long-form Identifier: | 1:3:461558:3 | |
GUID (UUID V4): | 91d477c8-4ed4-41a7-8fa3-147d32fb6ff0 | |
References | ||