Shibkovite K2 Ca2 (Zn3 Si12 )O30
Osumilite (group) —
0
2
0
PL
Mineral, Silicate
Shomiokite-(Y) Na3 Y(CO3 )3 ·3H2 O
Minerals containing CO3 , Minerals containing H2O —
Open
Shomiokite-(Y) from Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. FOV 3.8 x 2.6 mm
Photo by Modris Baum (via Wikimedia Commons), Public Domain
0
5
0
PL
Carbonate , Mineral , REE, Hydrated
Shortite Na2 Ca2 (CO3 )3
Minerals containing CO3 —
Open
Shortite (lemon yellow) in gonnardite, from Poudrette quarry, Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada. Size 3.5 x 2.1 x 2.0 cm
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
0
10
0
PL, PL/XL
Carbonate , Mineral
Siderite (Fe,Mg)CO3 , FeCO3 , (Fe,Mg,Ca)CO3
Minerals containing CO3 , Calcite (group) —
Open
Siderite specimen from La Mure, Isère, Rhône-Alpes, France
Photo by Géry PARENT (via Wikimedia Commons), Public domain
18
0
1
Reflectance
Carbonate , Mineral
Sideronatrite-2M Na2 FeIII (SO4 )2 (OH)·3H2 O
Sideronatrite —
1
0
0
—
Hydroxide , Hydrated , Sulphate , Polytype
Sidorenkite Na3 Mn(PO4 )(CO3 )
Minerals containing CO3 , Minerals containing PO4 —
Open
Pinkish crystals of sidorenkite, from Alluaiv Mountains, Lovozero, Kola, Russian Federation.
Photo by David Hospital (via Wikimedia Commons), CC-BY-SA 4.0
0
1
0
Unknown
Carbonate , Mineral, Orthophosphate , Phosphate
Silica SiO2
—
Quartz, pegmatitic , Lechatelierite , Quartz, glass , Quartz, granitic , Mogánite , Cristobalite , Quartz, microcrystalline , Quartz, crystalline , Quartz, smoky , Quartz , Quartz, rose , Quartz, igneous , Tridymite , Coesite , Stishovite
Open
Photo by Egandolfo (via Wikimedia Commons), Public Domain
1
54
3
CL, CL/SEM
Simple oxide , Compound
Silicon Si
—
—
Open
(C) 2016 Th. Voekler (via Wikimedia Commons). CC-BY-SA-3.0
2
6
3
SXES
Mineral , Metal , Element
Silicon carbide SiC
—
Moissanite
Open
Crystals of synthetic moissanite
Photo by Brillar CO., LTD (https://brillar-shop.jp/pages/moissanite), CC-BY-SA 4.0
0
36
0
CL/SEM, EL, PL, PL/Laser
Synthetic , Compound, Carbide
Sillimanite Al2 SiO5
Al2SiO5 (group) , Sillimanite (subgroup) , Aluminium silicate, Al2SiO5 —
2
0
0
—
Mineral, Aluminosilicate
Silver Ag
—
—
Open
Silver. Bureau of Mines, Mineral Specimens C1650.
Photo courtesy of the US Geological Survey. Public domain.
1
11
2
SXES
Mineral , Metal , Element
Simpsonite Al4 Ta3 O13 (OH)
Minerals containing OH —
Open
Simpsonite specimen from Alto do Giz pegmatite, Equador, Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil. Size: 1.3 x 1.2 x 0.8 cm.
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
0
4
0
CL, PL/XL
Mineral, Hydroxide
Skiagite FeII 3 FeIII 2 [SiO4 ]3
Minerals containing SiO4 , Garnet —
1
0
0
—
Silicate, Mineral
Sklodowskite Mg(UO2 )2 (SiO3 OH)2 ·6H2 O
Minerals containing OH , Minerals containing H2O —
Open
Yellow Sklodowskite needles with green malachite core, Musonoi Mine, Kolwezi, Western area, Katanga Copper Crescent, Katanga, Democratic Republic of Congo, specimen size: 5.8cm
Photo by Weirdmeister (Wikimedia Commons), CC-BY-SA 4.0
0
2
0
Unknown
Hydroxide , Mineral, Silicate , Uranyl , Hydrated
Skutterudite CoAs3
—
—
1
0
0
—
Mineral, Arsenide
