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Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

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Bornemanite : Na6[]BaTi2Nb(Si2O7)2(PO4)O2(OH)F

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Pale yellowish, scale-like and pearly lustreous Bornemanite, specimen size 2 x 1,5 cm.
 © Peter KohorstPhoto ID: 58696    View Count: 422

Multiple photos availableBornemanite : Na6[]BaTi2Nb(Si2O7)2(PO4)O2(OH)F , Lomonosovite : Na5Ti2[O2|PO4|Si2O7]

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Yellowish massive (somewhat platy) bornemanite with brownish (mainly beige) platy lomonosovite. Magn. 40X. Obtained during student's journey (supported by the Warsaw University) from Russian collector in Revda, Lovozero, 2005.
 © L KruszewskiPhoto ID: 63762    View Count: 357

Bornemanite : Na6[]BaTi2Nb(Si2O7)2(PO4)O2(OH)F

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Yellow, platy aggregate of Bornemanite from the type locality, the Yubileinaya vein, Mnt. Karnasurt, Lovozero, Kola, Russia. Field of view: 6 mm. Specimen and photo: Knut Eldjarn.
 © Knut EldjarnPhoto ID: 73335    View Count: 269

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O, Natrolite : Na2[Al2Si3O10] · 2H2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Small cavity covered with yellow ilmajokite crystalline crust. Specimen 8x6x3 cm size consist of pink cavernoze natrolite which is so typical for central parts of the vein. In the left part of the photo grey sections of two tabular zorite pseudomorphoses after vuonnemite are visible. Selfcollected in July of 1998. Pavel M. Kartashov collection and ...
 © Pavel M. KartashovPhoto ID: 72567    View Count: 331

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Yellow crystals of Ilmajokite from the type locality at the Yubileinaya pegmatite, Mnt. Karnasurt, Lovozero, Kola, Russia. Field of view: 3 mm. Specimen and photo: Knut Eldjarn.
 © Knut EldjarnPhoto ID: 53215    View Count: 600

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Partly altered crystals of Ilmajokite from the type locality, the Yubileinaya pegmatite, Lovozero, Kola. Field of view: 1 cm. Specimen and photo: Knut Eldjarn.
 © Knut EldjarnPhoto ID: 72185    View Count: 289

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Damaged with dehydratation but still transparent yellow ilmajokite. Whitish material is secondary, new formed during ilmajokite decay thermonatrite. FOV ~3x3.5 mm. Selfcollected in July of 1998. Pavel M. Kartashov collection and photo.
 © Pavel M. KartashovPhoto ID: 72174    View Count: 276

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Typical colour and apearance of ilmajokite crystalline crust after 8 years of preserving at room conditions. FOV is ~8x5 mm. Selfcollected in July of 1998. Pavel M. Kartashov collection and photo.
 © Pavel M. KartashovPhoto ID: 72172    View Count: 260

Ilmajokite : (Na,Ce,Ba)2TiSi3O5(OH)10·nH2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

dimension area mm. 12 x 12

the Ilmajokite is the yellow mineral
 © luigi chiappinoPhoto ID: 200934    View Count: 115

Laplandite-(Ce) : Na4CeTiPO4Si7O18·5H2O

Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia

Greyish-white fanning aggregates. Field on view 3 mm
 © DV MineralsPhoto ID: 23771    View Count: 628
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