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Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Terminated andalusite crystal 8,5 cm long in quartz-muscovite pegmatite. Collection of author. |
| © Jakub Jirásek | Photo ID: 42369 View Count: 567 |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic size 105x65mm |
| © Vitezslav Snasel | Photo ID: 59781 View Count: 297 |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Crystals of andalusite in quartz. Size 7×5 cm. Collection of Geologický pavilon of VŠB-Technical University of Ostrava (http://geologie.vsb.cz/gp). |
| Photo ID: 92116 View Count: 222 | |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic FOV 7x10mm. |
| © Vitezslav Snasel | Photo ID: 89573 View Count: 137 |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic FOV 6x8mm. |
| © Vitezslav Snasel | Photo ID: 89572 View Count: 118 |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Size of specimen 55x40mm. |
| © A. Tomek | Photo ID: 247382 View Count: 17 |
Andalusite : Al2[O|SiO4] | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Field of view app. 7cm. |
| © A.Tomek | Photo ID: 247383 View Count: 13 |
Ferrogedrite : ☐[Fe2+2][Fe2+3Al2][(OH)2|Al2Si6O22], Siderophyllite : KFe2+2Al[Al2Si2O10](OH)2 | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Needles of ferrogedrite (ferro-anthophyllite of former descriptions) up to 4 cm on cleavage plane (001) of sekaninaite. Ferro-anthophyllite with siderophyllite are products of weathering and decay of sekaninaite. Collection of author. |
| © Jakub Jirásek | Photo ID: 42368 View Count: 738 |
Löllingite : FeAs2 | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic White-grey massive löllingite. Size 9,5×7,5 cm. Collection of Z. Doubek. |
| © Jakub Jirásek | Photo ID: 82148 View Count: 282 |
Löllingite : FeAs2 | |
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Dolní Bory, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic A 5.5cm specimen of massive Lollingite. Photographed by, and in the collection of, Karl Volkman. |
| © Karl Volkman 2/24/08 | Photo ID: 152254 View Count: 118 |
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