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Aegirine : NaFe3+[Si2O6], Apatite, Natrolite : Na2[Al2Si3O10] · 2H2O, Spodiophyllite : (Na,K)4(Mg,Fe2+)3(Fe3+,Al)2(Si8O24) | |
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Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Black ruler-like Aegirine crystals, up to 1,7 cm long with green Apatite and brown tabular mica (very rare Spodiophyllite X or 'only' Phlogopite X on the top and right side of specimen) in white Natrolite. Specimen size 4 x 2,5 cm. |
| © Peter Kohorst | Photo ID: 58693 View Count: 398 |
Amicite : K2Na2Al4Si4O16·5H2O | |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Field of view ca. 9 mm. Interference colors caused by internal cracks. Zeolite collection of Volker Betz. |
| © Volker Betz | Photo ID: 162131 View Count: 455 |
Amicite : K2Na2Al4Si4O16·5H2O, Goethite : α-Fe3+O(OH) | |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Colourless Amicite-xls associated with red Goethite. Picture width 3mm. Photographer and collection O. Dziallas. |
| © O. Dziallas | Photo ID: 38819 View Count: 839 |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Amicite. Vasco Trancoso collection and photo. Size: Nice specimen with 4,2 X 3,8 X 2,5cm well covered with crystals up to 5mm (huge for species). Please see child photos. |
| © vasco trancoso | Photo ID: 206417 View Count: 132 |
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Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Agregate of purple-brown bariopyrochlore in the vug of alkaline-syenit pegmatite. Apearance of the mineral is uncommon. Usualy it forming metasomaticaly in weathering crusts after carbonatites containing ordinar pyrochlore. Such pseudomorphoses are white, earthy and contain significant amounts of strontium (so call "pandaite"). This ... |
| © Pavel M. Kartashov | Photo ID: 115020 View Count: 222 |
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Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Agregate of purple-brown bariopyrochlore in the vug of alkaline-syenit pegmatite. Apearance of the mineral is uncommon. FOV is ~7x6 mm. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 115022 View Count: 110 |
Belovite-(La) : NaSr3(La,Ce)[(F,OH)|(PO4)3], Natrolite : Na2[Al2Si3O10] · 2H2O, Aegirine : NaFe3+[Si2O6] | |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Thin belovite-(La) crystal sections in natrolite, with aegirine. Note cross-sections of other crystals in photograph. S294-31 Specimen courtesy of Excalibur Mineral Company. 0.1 cm diameter crystal. |
| © 2007, JGW | Photo ID: 133588 View Count: 264 |
Bonshtedtite : Na3Fe2+[PO4|CO3] | |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Bonshtedtite xx with Pirssonite, Paranatrolite The image is 6 mm. Collection M. Kampf No 01-001. |
| Photo ID: 24689 View Count: 514 | |
Bonshtedtite : Na3Fe2+[PO4|CO3] | |
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Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Bonshtedtite xx, Picture size 2 mm. Collection M. Kampf No 01-001. |
| © 2004 M. Kampf | Photo ID: 24705 View Count: 358 |
Bussenite : Na2Ba2FeTiSi2O7(CO3)(OH)3F | |
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Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Honey-yellow tabular bussenite crystals and rosettes. Associated minerals are microcline, molybdenite, aegirine, thermonatrite. FOV is ~1.5x1.2 cm. Authors Yurii P. Men'shikov specimen, collected on Kirovskii mine dumps. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 74005 View Count: 396 |
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