Ulexite NaCaB5 O6 (OH)6 ·5H2 O
Minerals containing H2O , Minerals containing OH —
Open
Ulexite on calcite, from Boron, Kramer District, Kern County, California, USA. Size: 6.9 x 5 x 3.1 cm
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
7
0
PL, PL/XL
Hydroxide , Mineral, Hydrated
Umbite K2 ZrSi3 O9 ·H2 O
Minerals containing H2O —
Open
Pinkish white crystals of the rare zirconium mineral umbite named after the Lake Umb, 20km east of the type occurrence in Vuonnemiok River Valley (Khibiny Massif, Murmansk Oblast, Russian Federation)
©
Photo by David Hospital (via Wikimedia Commons), CC-BY-SA 4.0
2
0
PL
Mineral, Silicate , Hydrated
Umohoite (UO2 )(MoO4 )·2H2 O
Minerals containing Mo[VI]O4 , Uranyl molybdate , Minerals containing H2O —
Open
Red-brown Umohoite from Mas d´Allary, Herault, Languedoc-Roussillon, France, FOV: 1.5 mm
©
Photo (C) 2016 Weirdmeister (via Wikimedia Commons), CC-BY-SA 4
3
0
PL
Mineral, Uranyl , Hydrated , Molybdate
Uraninite UO2
Uranium dioxide , Uraninite (group) —
Open
Uraninite specimen from Swamp #1 quarry, Topsham, Sagadahoc County, Maine, USA. Size: 2.7 x 2.4 x 1.4 cm
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
0
1
SXES
Mineral, Uranyl , Simple oxide
Uranium U
—
—
Open
ENRICHED URANIUM PRODUCED AT LLNL PLANT WAS COLLECTED AS NUGGETS THE SIZE AND THICKNESS OF SEVERAL QUARTERS.
©
Photo courtesy of the U.S. Department of Energy. Public domain.
41
2
SXES
Metal , Element
Uranocircite Ba(UO2 )2 (PO4 )2 ·12(H2 O)
Autunite (group) , Minerals containing H2O , Minerals containing PO4 —
Open
Uranocircite specimen from São Pedro claim, Malacacheta, Mucuri valley, Minas Gerais, Southeast Region, Brazil. Size: 2.7 x 2.1 x 1.0 cm.
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
9
0
PL
Mineral, Orthophosphate , Phosphate , Uranyl , Hydrated
Uranophane (group) —
Nesosilicate Natroboltwoodite , Uranophane , Boltwoodite, Na , Parauranophane , Boltwoodite
3
0
PL
Hydroxide , Silicate , Hydrated , Group , Uranyl
Uranopilite (UO2 )6 (SO4 )O2 (OH)6 ·14H2 O
Minerals containing SO4 , Minerals containing H2O , Minerals containing OH —
Open
Fluorescent uranopilite on coffinite/pitchblende, Les Mares III, Lodeve, Languedoc Roussillon, France
©
Photo by Weirdmeister (via Wikimedia Commons), CC-BY-SA 4.0
5
0
PL
Hydroxide , Mineral, Sulphate , Uranyl , Hydrated
Uranosphaerite Bi(UO2 )O2 (OH)
Minerals containing OH —
1
0
PL
Mineral, Uranyl , Hydroxide
Uranospinite Ca(UO2 )2 (AsO4 )2 ·10H2 O, Ca(UO2 )2 (AsO4 )2 ·10(H2 O)
Autunite (group) , Minerals containing H2O , Minerals containing AsO4 —
Open
Specimen of uranospinite from Montoso Quarries, Bagnolo Piemonte, Cuneo Province, Piedmont, Italy. Field of view: 2.78 mm
©
Photo by Beppe Finello (via Wikimedia Commons), CC-BY-SA 3.0
41
0
PL
Mineral, Arsenate , Hydrated , Uranyl
Uranyl molybdate , (UO2 )(MoO4 )3 (OH)2 ·12(H2 O)
Uranyl molybdate Iriginite , Calcurmolite , Uranyl molybdate, Ca-Na , Umohoite
4
0
PL
Compound
Ursilite Mg4 (UO2 )4 (Si2 O5 )5.5 (OH)5 ·13H2 O
Minerals containing H2O , Minerals containing OH Magnioursilite
5
0
PL
Hydroxide , Mineral, Silicate , Uranyl , Hydrated
