Ti-bearing minerals On 22 July 201628 August 2016 By BK Loparite-(Ce) (Na,Ce,Ca,Sr,Th)(Ti,Nb,Fe)O3, N’orkpakhk Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast’, Northern Region. Russia; 4 x 3mm crystal Perowskite CaTiO3 with magnetite Fe2+Fe23+O4, Rocca Sella, Almese, Susa Valley, Torino Province, Piedmont, Italy; biggest crystal about 4 x 4 x 4mm Rutile TiO2, Loučná, Ostrov, Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic; crystal 5 x 4mm Ilmenite Fe2+TiO3, Tormiq valley, Haramosh Mts., Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan; 25 x 20 x 15mm Rutile TiO2 with hemiatite Fe2O3 and some xenotime-(Y) Y(PO4), Novo Horizonte, Bahia, Brasil; 45 x 40 x 15mm Zirconolite CaZrTi2O7 in microcline K(AlSi3O8); Skalna Brama pegmatite, Szklarska Poręba District, Karkonosze Mts (Karkonosze Massif), Lower Silesia (Dolnośląskie), Poland; 12mm (top crystal), 10mm (crystal in the middle), 7mm (bottom crystal) Rutile TiO2 on ilmonite, Kinyanfumbe, Zmabia, crystal about 5 x 5 x 4 mm Titanite CaTi(SiO4)O and egirine NaFe3+Si2O6, Kitchepakhk Mt., Khibiny Massif, Kola Peninsula, Murmanskaja Oblast’, Northern Region, Russia; FOV 70mm Brookite TiO2 on quartz SiO2, Magnet Cove, Hot Spring Co., Arkansas, USA; quartz crystal about 38mm Strüverite (Ti,Ta,Fe)O2, U údražského obrázku quarry, Písek, South Bohemia Region, Bohemia, Czech Republic; crystals not bigger than 5mm Rutile TiO2 in quartz SiO2 (sagenite), polished, unknown locality; about 30mm Garnet schorlomite Ca3(Ti,Fe3+)2((Si,Fe3+)O4)3 (or Ti-andradite) with nepheline (Na,K)AlSiO4, Jebel Bou-Agrao, Tamazeght Mountain Range, Khénifra Province, Meknès-Tafilalet Region, Maroko; biggest nepheline about 12mm Pseudobrookite Fe2TiO5, The Cove (Topaz Valley), Topaz Mountain, Thomas Range, Juab Co., Utah, USA; 14mm cluster Titanite CaTi(SiO4)O, Markovice, Čáslav (Tschaslau), Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic; about 8mm Anatase TiO2, Zard Mtn, Ras Koh Mts, Kharan, Kharan District, Balochistan, Pakistan; biggest crystal about 8mm Titanite CaTi(SiO4)O, Arondu, Basha Valley, Skardu district, Baltistan, Gilgit-Baltistan, Pakistan; middle crystal about 7mm Brookite TiO2 with quartz SiO2, Zard Mtn, Ras Koh Mts, Kharan, Kharan District, Balochistan, Pakistan; crystal about 11mm Podziel się:TwitterFacebookLike Loading...