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Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Doubravice, Jičín (Jitschin; Gitschin), Hradec Králové Region, Bohemia (Böhmen; Boehmen), Czech Republic FoV 4mm. Ex J Lamond Micro Collection. |
| © crocoite.com | Photo ID: 239182 View Count: 55 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O, Quartz : SiO2 | |
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Krty, Strakonice, South Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic Palygorskite ("mountain leather") in altered dolomitic marble cavity with quartz. Size 7×5 cm. Collection of author. |
| © Jakub Jirásek | Photo ID: 213320 View Count: 96 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Moravske Branice, South Moravia Region, Moravia (Mähren; Maehren), Czech Republic FOV 20mm. |
| © Vitezslav Snasel | Photo ID: 89279 View Count: 220 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Moravske Branice, South Moravia Region, Moravia (Mähren; Maehren), Czech Republic FOV 20x35mm. |
| © Vitezslav Snasel | Photo ID: 89284 View Count: 166 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Monastir, Cagliari Province, Sardinia, Italy The width of field is 2.5 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (4 exposures). Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 178486 View Count: 111 |
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Troms, Norway Palygorskite. Specimen size 13x12cm. Photo and collection Jorge M. Alves |
| © Jorge M. Alves | Photo ID: 100220 View Count: 213 |
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Troms, Norway Palygorskite. Specimen size 12x7cm. Photo and collection Jorge M. alves |
| © Jorge M. alves | Photo ID: 103255 View Count: 191 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Regulice, Kraków, Małopolskie, Poland Mass of palygorskite on melaphyre. Overall size 9x11x4 cm. Photographer and collection Eligiusz Szełęg. |
| © E. Szełęg | Photo ID: 89521 View Count: 213 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Campolide, Lisbon, Lisboa District, Portugal (Paper Stone)- Plate sample with 9x7x0,5cm - Self-collected in May of 1989 |
| © Martins da Pedra | Photo ID: 87644 View Count: 170 |
Palygorskite : (Mg,Al)5(Si,Al)8O20(OH)2·8H2O | |
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Campolide, Lisbon, Lisboa District, Portugal (Paper Stone)- Plate sample with 8x8x0,5cm - Self-collected in May of 1989 |
| © Martins da Pedra | Photo ID: 87645 View Count: 167 |
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