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Heulandite-Ca from
Barcuns, Trun, Surselva Region, Grisons, Switzerland


Classification
Species:Heulandite-Ca
Formula:(Ca,Na)5(Si27Al9)O72 · 26H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heulandite-Ca data
Locality Data:Click here to view Barcuns, Trun, Surselva Region, Grisons, Switzerland
Data Identifiers
Mindat Occurrence Record ID:549689
Long-form Identifier:1:3:549689:1
GUID (UUID V4):0
Nearest other occurrences of Heulandite-Ca
15.9km (9.9 miles) ⓘDruntobel (Drun Tobel; Drun Sedrun; KrÞzli valley; Kreuzli pass; Ruinas Plaunas), Sedrun, Tujetsch, Surselva Region, Grisons, Switzerland
18.0km (11.2 miles) ⓘCaschlÃĻ, Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland
20.0km (12.4 miles) ⓘChli Mutsch, Etzli Valley, Maderanertal, Silenen, Uri, Switzerland
20.7km (12.8 miles) ⓘPiz Nair, Val Milà, Tujetsch, Surselva Region, Grisons, Switzerland
21.3km (13.3 miles) ⓘVal Giuv, Tujetsch, Surselva Region, Grisons, Switzerland
26.2km (16.3 miles) ⓘSchijenstock (Schyenstock; Schirstock), Rien Valley, Reuss Valley, Uri, Switzerland
43.4km (27.0 miles) ⓘDammastock, GÃķscheneralp, GÃķschenen Valley, GÃķschenen, Reuss Valley, Uri, Switzerland
49.2km (30.6 miles) ⓘGneiss quarries, Arvigo, Calanca, Moesa Region, Grisons, Switzerland
56.6km (35.2 miles) ⓘBÃĪregg, Guttannen, Interlaken-Oberhasli, Bern, Switzerland
61.0km (37.9 miles) ⓘTumbler, Soglio, Upper Val Bregaglia, Bregaglia, Maloja Region, Grisons, Switzerland
References
Stalder, Hans Anton; Wagner, Albert; Graeser, Stefan; Stuker, Peter (1998) Mineralienlexikon der Schweiz. Wepf Verlag. 579pp.p.214
 
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