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Allophane : (Al2O3)(SiO2)1.3-2·2.5-3H2O | |
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Odin Mine, Castleton, Derbyshire, England, UK This is a partial view of what i believe to be Allophane. It's rather like chrysoprase but much paler in colour, (grey rather than green) and has a very rough texture and a glistening appearance in sunlight. Specimen size approx: 10 x 6 x 6 cm. |
| Photo ID: 268883 View Count: 4 | |
Anglesite : PbSO4 | |
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Milldam Mine, Great Hucklow, Derbyshire, England, UK Crystal measures 4mm in length. Collected April 2000. Paul Nicholson photo and specimen. |
| © P N Min. | Photo ID: 6228 View Count: 653 |
Anglesite : PbSO4 | |
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Milltown Quarry, Milltown, Ashover, Derbyshire, England, UK 1.5mm crystal. Collected 1982. Steve Rust Photo & Collection |
| © Steve Rust | Photo ID: 2405 View Count: 474 |
Anglesite : PbSO4 | |
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Isolation Mine (Snelston Mine), Snelston, Derbyshire, England, UK Anglesite crystals to 0.7mm with minor malachite and cerussite |
| © Steve Rust | Photo ID: 7562 View Count: 415 |
Anglesite : PbSO4 | |
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Matlock, Derbyshire, England, UK Anglesite crystals on matrix. Specimen is from the collection of the British Museum of Natural History #34732 (1975). Scale at bottom of image is an inch with a rule at one cm. This is a world class anglesite specimen. |
| Photo ID: 217312 View Count: 56 | |
Anglesite : PbSO4 | |
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Matlock, Derbyshire, England, UK Anglesite on quartz associated with galena. FOV 8mm. Brent Thorne specimen and photograph. |
| © Brent Thorne 2009 | Photo ID: 258248 View Count: 24 |
Ashoverite : Zn(OH)2 | |
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Milltown Quarry, Milltown, Ashover, Derbyshire, England, UK Colourless-white tabular crystals of ashoverite in a iron-stained fluorite cavity. Width 3mm. Collected 1982. |
| © Steve Rust | Photo ID: 22863 View Count: 627 |
Ashoverite : Zn(OH)2, Sweetite : Zn(OH)2 | |
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Milltown Quarry, Milltown, Ashover, Derbyshire, England, UK Platy ashoverite crystals to 0.7mm, with two crystals of sweetite, one at the uper left the other at the right of the ashoverite, on fluorite |
| © Steve Rust | Photo ID: 2407 View Count: 777 |
Ashoverite : Zn(OH)2, Fluorite : CaF2 | |
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Milltown Quarry, Milltown, Ashover, Derbyshire, England, UK Field of view 2mm |
| © Steve Sorrell | Photo ID: 3127 View Count: 717 |
Ashoverite : Zn(OH)2 | |
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Milltown Quarry, Milltown, Ashover, Derbyshire, England, UK Platy/tabular crystals to 0.7mm. Collected 1981. Steve Rust photo & collection |
| © Steve Rust | Photo ID: 2409 View Count: 535 |
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