Classification |
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Species: | 'Heulandite Subgroup' (not an IMA approved species) |
Formula: | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Heulandite Subgroup data |
Locality Data: | Click here to view Chrüzlistock, Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland |
Data Identifiers |
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Mindat Occurrence Record ID: | 1344348 |
Long-form Identifier: | 1:3:1344348:1 |
GUID (UUID V4): | f4e01e17-7934-4823-a9bd-b1252ee7498c |
Nearest other occurrences of Heulandite Subgroup |
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5.9km (3.7 miles) | ⓘFedenstock, Felli Valley, Reuss Valley, Uri, Switzerland |
19.1km (11.9 miles) | ⓘGroßtal, Zumdorf, Hospental, Urseren, Uri, Switzerland |
24.4km (15.2 miles) | ⓘCamperio, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
33.6km (20.8 miles) | ⓘLago Bianco, Robièi (Alpe di Robièi; Lake Robièi area), Bavona Valley, Cevio, Vallemaggia, Ticino, Switzerland |
47.4km (29.5 miles) | ⓘGneiss quarries, Riveo, Maggia, Vallemaggia, Ticino, Switzerland |
52.6km (32.7 miles) | ⓘBurg - Fiesch Glacier area, Fieschertal, Goms, Valais, Switzerland |
58.8km (36.5 miles) | ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
58.8km (36.6 miles) | ⓘAusone quarry, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
59.2km (36.8 miles) | ⓘAlte Bach, Lax, Goms, Valais, Switzerland |
62.7km (38.9 miles) | ⓘRio Alfenza, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
References |
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