Tausonite SrTiO3
Strontium titanate —
Open
Tausonite minerals, Mineralogy Museum, St. Peterburg, Russia
©
Photo by Materialscientist at English Wikipedia, CC-BY-SA 3.0
1
2
CL/SEM
Mineral, Titanate
Tellurium Te
—
—
Open
Metallic tellurium, diameter 3.5 cm
©
Image courtesy http://images-of-elements.com, via Wikimedia Commons. CC-BY-3.0
11
2
SXES
Mineral , Metal , Element
Terbium aluminium garnet Tb3 Al5 O12
—
—
3
0
PL
REE, Synthetic , Compound
Terbium ultraphosphate TbP5 O14
REE ultraphosphate —
18
2
CL/SEM, SXES
REE, Phosphate , Synthetic , Compound , Ultraphosphate
Thallium bromide / iodide Tl(Br,I)
—
—
3
2
SXES
Halide , Synthetic , Compound
Thenardite Na2 SO4
Sodium sulphate —
Open
Thenardite specimen from Boron, Kramer District, Kern County, California, USA
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
2
0
PL, PLE
Sulphate
Thomsonite (subgroup) —
Zeolite (group) Thomsonite-Sr , Thomsonite-Ca
1
0
PL
Hydrated , Aluminosilicate , Subgroup
Thorianite ThO2
Uraninite (group) , Thorium dioxide —
Open
A cluster of four, lustrous, black, interpenetrating twinned thorite, from Ambatofotsy pegmatite, Mahavelona Commune, Soavinandriana District, Itasy Region, Antananarivo Province, Madagascar
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
0
2
SXES
Mineral, Simple oxide
Thorite ThSiO4
Thorium silicate , Minerals containing SiO4 , Zircon (group) —
Open
Thorite specimen, Brevik,Telemark, Norway, size: 4.3cm
©
Photo by Weirdmeister (via Wikimedia Commons), CC-BY-SA 4.0
19
2
CL
Mineral, Silicate
Thorium Th
—
—
Open
Thorium metal in ampoule, corroded
©
(C) 2007 W. Oelen (via Wikimedia Commons). CC-BY-SA-3.0
44
2
SXES
Metal , Element
Thorium dioxide ThO2
—
Thorianite
Open
A cluster of four, lustrous, black, interpenetrating twinned thorite, from Ambatofotsy pegmatite, Mahavelona Commune, Soavinandriana District, Itasy Region, Antananarivo Province, Madagascar
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
7
2
CL/SEM
Simple oxide , Compound
Thulium ultraphosphate TmP5 O14
REE ultraphosphate —
19
2
CL/SEM, SXES
REE, Phosphate , Synthetic , Compound , Ultraphosphate
Thénardite Na2 (SO4 )
Sodium sulphate , Minerals containing SO4 —
Open
Thenardite specimen from Boron, Kramer District, Kern County, California, USA
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
1
0
PL
Mineral, Sulphate
Tin Sn
—
—
Open
A tin medal (38 mm diameter) featuring a view of the front and side of the building with two flags flying, around above, MELBOURNE EXHIBITION; in exergue, 1854 / STRUCK IN THE BUILDING; the artist's name, W, BARKLEY is in small letters at the top left of
©
Photo by Jon Augier, Copyright Museums Victoria / CC BY (Licensed as Attribution 4.0 International)
14
2
SXES
Mineral , Metal , Element
Tin dioxide SnO2
—
Cassiterite
Open
Cassiterite specimen from Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia. Size: 5.0 x 4.4 x 1.3 cm.
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
2
0
CL
Simple oxide , Synthetic , Compound
