IMA2008-022 Mineral Data (original) (raw)
General IMA2008-022 Information
UO2(OH)2
Molecular Weight = 304.04 gm
Uranium 78.29 % U 88.81 % UO2
Hydrogen 0.66 % H 5.93 % H2O
Oxygen 21.05 % O
______ ______
100.00 % 94.74 % = TOTAL OXIDE
(UO2)(OH)2
Uranyl hydroxide
Proposed IMA 2008
Radium Ridge near Mt Painter, near Arkaroola, Northern Flinders Ranges, South Australia Link to MinDat.org Location Data.
Commission on New Minerals, Nomenclature and Classification (CNMNC)
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IMA2008-022 Crystallography
a:b:c =0.4184:1:0.671
a = 4.281, b = 10.23, c = 6.865, beta = 90.35° V = 300.64
MonoclinicSpace Group: pseudo-orthorhombic
By Intensity(I/Io): 3.424(1), 5.085(0.64), 3.405(0.27),1.9737(0.23), 2.483(0.23), 2.848(0.18), 1.9854(0.13), 1.782(0.09),
Optical Properties of IMA2008-022
Calculated Properties of IMA2008-022
Fermion Index = 0.0057387701
Boson Index = 0.9942612299
PEIMA2008-022 =2,142.97 barns/electron
U=PEIMA2008-022 x relectron= . barns/cc.
GRapi = 5,530,898.91 (Gamma Ray American Petroleum Institute Units)
Concentration of IMA2008-022 per GRapi unit = 180.80 (PPB)
IMA2008-022 is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram.
Estimated Maximum U.S. Postal Shipping Size(10 mRem/hr limit, Unshielded 10 cm box) 5.50 ± 1.37 grams of pure IMA2008-022 .
Estimated Maximum U.S. Postal Shipping Size(10 mRem/hr limit, Unshielded 100 cm box) 549.94 ±137.49 grams of pure IMA2008-022 .
Estimated Radioactivity from IMA2008-022 - very strong
SpecimenSizeWeight/Volume(Sphere) * | CalculatedActivityBecquerels(Bq) | CalculatedActivityCuries (Ci) | EstimatedActivityGR(api) | EstimatedExposure(mRem**)/hrIf Held in HandFor One Hour |
---|---|---|---|---|
1000 gm | 140,135,639 | 3.79E-03 | 5,530,898.91 | 1,818.38 |
100 gm | 14,013,564 | 3.79E-04 | 553,089.89 | 181.84 |
10 gm | 1,401,356 | 3.79E-05 | 55,308.99 | 18.18 |
1 gm | 140,136 | 3.79E-06 | 5,530.90 | 1.82 |
0.1 gm | 14,014 | 3.79E-07 | 553.09 | 0.18 |
0.01 gm | 1,401 | 3.79E-08 | 55.31 | 0.02 |
0.001 gm | 140 | 3.79E-09 | 5.53 | 0.00 |
Weight of pure IMA2008-022 in grams (gm).*
Goverment Estimate of Average Annual Exposure (360 mRem)**
Note: 10 microsieverts/hr = 1 mRem/hr **
Max Permissable Adult Dose 50,000 mRem/yr (hands), 15,000 mRem/yr (eyes)
Lethal Dose LD(50) Exposure 400,000 to 500,000 mRem
IMA2008-022 Classification
04.00.00.00 (04)Oxide Minerals
(04.00)Without Dana Classification Numbers
(04.00.00)Hydroxide
04.00.00.00 Ashanite? (Nb,Ta,U,Fe,Mn)4O8 Pcan 2/m 2/m 2/m
04.00.00.00 Chubutite* Pb7O6Cl2 Unk Ortho
04.00.00.00 Clinobirnessite* Na4Mn14O27•9(H2O) Mono
04.00.00.00 Donathite? (Fe,Mg)(Cr,Fe)2O4 P 4/nnm 4/m 2/m 2/m
04.00.00.00 IMA2008-022 UO2(OH)2 pseudo-orthorhombic Mono
04.00.00.00 Krasnogorite* WO3 Pmnb 2/m 2/m 2/m
04.00.00.00 Mengxianminite* (Ca,Na)3(Fe,Mn)2Mg2(Sn,Zn)5Al8O29 Unk Ortho
04.00.00.00 Romanite* (Fe,U,Pb)2(Ti,Fe)O4 Trig ? Trig
04.00.00.00 Tantalowodginite* (Mn2,[])4Ta4Ta8O32 C 2/c 2/m
04.00.00.00 Ungursaite* NaCa5(Ta,Nb)24O65(OH) P 63/m,P 63 Hex
04.00.00.00 Wolframoixiolite* (Fe,Mn,Nb)(Nb,W,Ta)O4 Pc m
04.GA. 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate
04.G - Uranyl Hydroxides
04.GA -Without additional cations
04.GA. IMA2008-022 UO2(OH)2 pseudo-orthorhombic Mono
Other IMA2008-022 Information
Links to other databases for IMA2008-022 :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - Google Images
4 - Google Scholar
5 - MinDAT
6 - Mineralienatlas (Deutsch)
7 - Online Mineral Museum
8 - Ruff.Info
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Print or Cut-and-Paste your IMA2008-022 Specimen Label here :
IMA2008-022
UO2(OH)2
Dana No: 04.00.00.00 Strunz No: 04.GA.
Locality:
Notes: