Classification |
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Species: | Phillipsite-Na |
Formula: | (Na,K,Ca0.5,Ba0.5)4-7[Al4-7Si12-9O32] · 12H2O |
Comments: | "In common with chabazite, phillipsite is always found in complex twinned crystals, with smaller crystals generally showing the simple forms such as the fourling, the prismatic and cruciform eightling and clusters based on these. Varieties of the larger crystals include the 'double cross', clusters based on this twinned form, and exceedingly complex rosettes and hemispheres and blocky aggregates. In freshly opened cavities, crystals of phillipsite are colourless to water-clear, but the larger crystals, like those of chabazite, soon become translucent to opaque-white when allowed to dehydrate upon exposure." |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Phillipsite-Na data |
Locality Data: | Click here to view F-19 Freeway cutting, Fairfield, City of Yarra, Victoria, Australia |
Data Identifiers |
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Mindat Occurrence Record ID: | 903926 |
Long-form Identifier: | 1:3:903926:1 |
GUID (UUID V4): | e811b925-541f-4e67-b532-3f7f6c5ae05e |
Nearest other occurrences of Phillipsite-Na |
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0.4km (0.2 miles) | ⓘCorporation quarries, Clifton Hill, Collingwood, City of Yarra, Victoria, Australia |
0.9km (0.6 miles) | ⓘF-19 Freeway Cutting, Abbotsford, City of Yarra, Victoria, Australia |
13.0km (8.1 miles) | ⓘBoral Limited quarry, Bundoora, City of Whittlesea, Victoria, Australia |
36.8km (22.9 miles) | ⓘPioneer quarry, Narre Warren North, City of Casey, Victoria, Australia |
References |
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