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Analcime : Na2[Al2Si4O12] · 2H2O | |
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Ljosa, Eysturoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark 45x25 mm |
| © Volker Betz | Photo ID: 171034 View Count: 368 |
Analcime : Na2[Al2Si4O12] · 2H2O | |
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Ljosa, Eysturoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Loose crystal sized ca. 26 mm in diameter.Collection of Jürgen Wachsmuth. |
| © Volker Betz | Photo ID: 169700 View Count: 331 |
Analcime : Na2[Al2Si4O12] · 2H2O | |
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Ljosa, Eysturoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark This shows the effect of only slight changes of light sources to the picture. 8 (eight !) individual 20 W halogen reflector lamps (10 ° beam angel) have been used. Each light was individually adjusted by doing sample shots. Camera: Canon EOS350 D with EF-S60 mm F/2,8 Macro USM in manual mode and manual focusing at 1/100 sec at f13. This crystal ... |
| © Volker Betz | Photo ID: 204321 View Count: 310 |
Apophyllite | |
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Haldarsvik, Streymoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark 3,5x4 cm. From roadcut ca. 2 km S of Haldarsvik. |
| © Volker Betz | Photo ID: 175611 View Count: 352 |
Apophyllite, Stilbite, Thomsonite | |
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Strond, Bordoy island (Bordo island), Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Ca. 30x35 mm. |
| © Volker Betz | Photo ID: 181417 View Count: 313 |
Apophyllite | |
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Ljosa, Eysturoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Sample crystallized with 6x4x4cm (Pink crystals up to 1,5cm) - June of 2002 |
| © Martins da Pedra | Photo ID: 46666 View Count: 305 |
Apophyllite | |
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Hjarðardalur, Eysturoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Pinkish apophyllite-crystals, 9x15 cm specimen from a road cut. Collected in 1977. Zeolite Collection of Volker Betz |
| © Volker Betz | Photo ID: 79144 View Count: 298 |
Apophyllite, Mesolite : Na2Ca2[Al2Si3O10]3 · 8H2O | |
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Haldarsvik, Streymoy island, Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Crystals of Apophyllite up to 1,5cm on Mesolite - overall size 6,5x4x3cm - February of 2005 |
| © Martins da Pedra | Photo ID: 47106 View Count: 266 |
Apophyllite | |
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Hestur island (Hestoy island), Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark Sample crystallized with 8x5x3cm - February of 2005 |
| © Martins da Pedra | Photo ID: 47105 View Count: 261 |
Apophyllite, Stilbite | |
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Strond, Bordoy island (Bordo island), Faroe Islands (Faeroe Islands; Faeroes; Faroes), Denmark 35x25 mm. Collected 2002. |
| © Volker Betz | Photo ID: 231408 View Count: 144 |
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