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Takeuchiite: Mg2Mn+++O2(BO3)
Comments: Aggregates of black prismatic takeuchiite crystals. Location: Langban, Varmland, Sweden. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Takovite: Ni6Al2(OH)16(CO3,OH)·4(H2O)
Comments: Aqua-colored takovite on rock. Location: Carr-Boyd Nickel Mine, Western Australia, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Talc: Mg3Si4O10(OH)2
Comments: White Talc pseudomorphous after quartz. Location: Johannezeche, Bavaria, Germany. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
Talmessite: Ca2Mg(AsO4)2·2(H2O)
Comments: Vivid pink-colored talmessite crystalline aggregates scattered on matrix. Location: Bou Azzer, Morocco. Scale: Picture size 2 cm. © Sandro Maggia/Minernet.it
Comments: Pale green, crystalline aggregates of talmessite on reddish, hematite-stained calcite. Location: Ourlil, Bou Azzer, Anti Atlas Mts., Morocco. Scale: Crystal size 4 mm. © John Veevaert
Comments: Translucent nearly colorless talmessite microcrystals. Location: Old Gold Hill Mine, Tooele County, Utah, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Talnakhite: Cu9(Fe,Ni)8S16
Comments: Tarnished brown talnakhite with brassy chalcopyrite. Location: Talnakh Deposit, Norilsk, Krasnoyarsk Territory, Siberia, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Talnakhite: Cu9(Fe,Ni)8S16 Parkerite: Ni3(Bi,Pb)2S2
Comments: Cut, not polished section showing rounded grains of parkerite (yellow arrow) in 'dactiloscopyc' galena aggregate in talnakhite-chalcopyrite ore. Talnakhite is bronze-violet slightly oxidised grain streaked with golden chalcopyrite. Location: Taimyr (Oktyabr'skoye; Oktyabr'sky) Cu-Ni deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia. Scale: Picture Size 4x3 mm. © Pavel M. Kartashov
Tamarugite: NaAl(SO4)2·6(H2O)
Comments: Small white flakes of Tamarugite. Location: Carola Mine, Freital, near Dresden, Saxony, Germany. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag
Tamarugite: NaAl(SO4)2·6(H2O) Blodite: Na2Mg(SO4)2·4(H2O)
Comments: Clear, yellow blödite with white tamarugite. Location: Willi Agatz Mine, Dresden, Saxony, Germany. Scale: Picture size 7 mm. © Thomas Witzke / Abraxas-Verlag
Tamarugite: NaAl(SO4)2·6(H2O) Metasideronatrite: Na2Fe+++(SO4)2(OH)·(H2O)
Comments: Orange metasideronatrite with white tamarugite. Location: Willi Agatz Mine, Dresden, Saxony, Germany. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag