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Konar Valley (Kunar Valley), Konar (Kunar; Konarh; Konarha; Nuristan) Province, Afghanistan Schorl with Mica from Kunar valley, Kunar Attractive group of numerous, very brilliant crystals that have sharply defined faces on their terminations. These are supported by a matrix of Muscovite and Limonite concretions. It is a floater specimen. Size:7.5 x 5.7 x 5.5cm |
| © fabreminerals.com | Photo ID: 56330 View Count: 153 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18], Albite : Na[AlSi3O8] | |
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Darra-i-Pech (Darra-e-Pech) Pegmatite Field, Nangarhar (Ningarhar) Province, Afghanistan A very lustrous Schorl associated with Albite. This crystal was the smallest of the 13 that were found in this pocket. The largest crystals were almost a foot long and many of the largest ones were scepters. specimen size = 5 x 5 x 6 cm. |
| © Russell G. Rizzo | Photo ID: 122919 View Count: 277 |
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Darra-i-Pech (Darra-e-Pech) Pegmatite Field, Nangarhar (Ningarhar) Province, Afghanistan Although Schorl crystals are common and often overlooked by collectors, this specimen is one to take notice of. This double-terminated Tourmaline has an excellent luster and is complete all around except for one crystal that was attached to the matrix. A very dramatic and aesthetic Tourmaline that will add a touch of class to anyone's mineral ... |
| © Russell G. Rizzo | Photo ID: 96530 View Count: 218 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18] | |
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Darra-i-Pech (Darra-e-Pech) Pegmatite Field, Nangarhar (Ningarhar) Province, Afghanistan 3.6 x 3.3 x 2.8 cm. A super-aesthetic specimen of schorl tourmaline accented by surrounding albite and muscovite. The schorl has a fine pyramidal termination, and is complete and un-contacted all around. |
| © Rob Lavinsky | Photo ID: 136127 View Count: 192 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18], Tourmaline (Var: Indicolite) : AD3G6(BO3)3[T6O18]Y3Z, Quartz (Var: Smoky Quartz) : SiO2, Albite : Na[AlSi3O8] | |
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Paprok, Nuristan Province (Nurestan; Nooristan), Afghanistan 13.3 x 6.5 x 4.8 cm. A STUNNING and DRAMATIC CABINET combination specimen from Paprok, Afghanistan. Two, parallel-growth, lustrous schorl crystals have striking, gemmy, indicolite-blue terminations! The schorls are beautifully and aesthetically accented by gemmy, water-clear, smoky quartz crystals and wrapped in snow-white albite. This is an ... |
| © Rob Lavinsky | Photo ID: 173729 View Count: 122 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18] | |
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Mabubas Pegmatite, Mabubas, Ambriz City Council, Bengo Province, Angola Crystals up to 7mm - Overall size 4x4x3cm - September of 1973 |
| © Martins da Pedra | Photo ID: 71617 View Count: 256 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18], Beryl : Be3Al2Si6O18 | |
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Mabubas Pegmatite, Mabubas, Ambriz City Council, Bengo Province, Angola Sample crystallized with 4x2x2cm - September of 1973 |
| © Martins da Pedra | Photo ID: 74582 View Count: 244 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18] | |
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Mabubas Pegmatite, Mabubas, Ambriz City Council, Bengo Province, Angola Crystal with 3,5cm - September of 1973 |
| © Martins da Pedra | Photo ID: 103562 View Count: 171 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18], Quartz : SiO2 | |
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Otratnaya Nunatak, Northern Gruber Mts, Queen Maud Land (Dronning Maud Land), Eastern Antarctica, Antarctica Ugly specimen, nice locality! Specimen size: 1.2cm |
| © Maurice de Graaf | Photo ID: 23683 View Count: 457 |
Schorl : [Na][Fe2+3][Al6][(OH)3|OH|(BO3)3|Si6O18], Quartz : SiO2 | |
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El Trapiche, Coronel Pringles Department, San Luis, Argentina fan shaped schorl crystals on a quartz matrix. view size: 3 x 2.5 cm. |
| Photo ID: 14831 View Count: 521 | |
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