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Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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La Flèche Quarry, Bertrix, Luxembourg Province, Belgium Field of view : 5x4 mm. |
| © JDehove | Photo ID: 5892 View Count: 482 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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La Flèche Quarry, Bertrix, Luxembourg Province, Belgium Field of view 2 x 1.6 mm. |
| © JDehove | Photo ID: 5895 View Count: 349 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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La Flèche Quarry, Bertrix, Luxembourg Province, Belgium Field of view: 2 x 1.6 mm. |
| © JDehove | Photo ID: 5893 View Count: 321 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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La Flèche Quarry, Bertrix, Luxembourg Province, Belgium Field of view : 2 x 1.6 mm. |
| © JDehove | Photo ID: 5894 View Count: 315 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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Das Antas Tunnel, Veranópolis, Rio Grande Do Sul, South Region, Brazil Sharp brown crystals on laumontite. Size: 4,2 x 3,6 x 1,5 cm. |
| © CCURTO08 | Photo ID: 220129 View Count: 57 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O | |
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Wasson Bluff, Parrsboro, Bay of Fundy, Cumberland Co., Nova Scotia, Canada 4.1 x 3.1 x 2.1 cm. This was the best miniature stilbite I was shown from the new find at this locality, featuring a gorgeous rosette on chabazite matrix, and intense color. This is new material collected recently from this classic old locality that is difficult to access, by my friend Rod Tyson (a semi-retired mineral dealer and well-known ... |
| © Rob Lavinsky | Photo ID: 153546 View Count: 113 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O | |
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Wasson Bluff, Parrsboro, Bay of Fundy, Cumberland Co., Nova Scotia, Canada 4.0 x 3.6 x 2.9 cm. From the great find in late 2007. Chabazite is typically white or off-white in color, but to find rich color crystals like this is very significant. The pseudo-rhombohedral (they're actually triclinic) crystals on this specimen are a rich salmon color with very sharp faces, excellent luster and are aesthetically intergrown to ... |
| © Rob Lavinsky | Photo ID: 260040 View Count: 8 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O, Natrolite : Na2[Al2Si3O10] · 2H2O, Laumontite : CaAl2Si4O12·4H2O, Heulandite-Ca : (Ca,Na)2-3Al3(Al,Si)2Si13O36·12H2O | |
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Long Point Beach, Kings Co., Nova Scotia, Canada 8.7 x 8.7 x 5.8 cm. A rich combination specimen of 4 zeolite species from a classic, now hard-to-access zeolite locale in Canada. The radiating natrolite crystals are protected in a pocket with associated stilbite. The matrix around and above the pocket is lined with small, stable, pink-colored laumontite crystals (this is an unusual color). ... |
| © Rob Lavinsky | Photo ID: 247898 View Count: 41 |
Stilbite-Ca : NaCa4[Al9Si27O72] · nH2O | |
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Krásné, Šumperk (Mährisch Schönberg), Olomouc Region, Moravia (Mähren; Maehren), Czech Republic Typical spray of stilbite-Ca on amphibolitic schist. Size of sample 5×3,5 cm, large aggregate 3×2 cm. Collection of author. |
| © Jakub Jirásek | Photo ID: 116686 View Count: 154 |
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Krásné, Šumperk (Mährisch Schönberg), Olomouc Region, Moravia (Mähren; Maehren), Czech Republic Stilbite-Ca on amphibolite matrix. Size of sample 5,5×4,5 cm. Collection of author. |
| © Jakub Jirásek | Photo ID: 238510 View Count: 40 |
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