Sreinite Mineral Data

Sreinite Mineral Data
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General Sreinite Information

Help on Chemical Formula: Chemical Formula: Pb2(UO2)11(BiO)8(PO4)5(OH)19•6(H2O)
Help on Composition: Composition: Molecular Weight = 6,090.63 gm
   Uranium     42.99 %  U    48.77 % UO2
   Bismuth     27.45 %  Bi   30.60 % Bi2O3
   Phosphorus   2.54 %  P     5.83 % P2O5
   Hydrogen     0.51 %  H     4.58 % H2O
   Lead         6.80 %  Pb    7.33 % PbO
   Oxygen      19.70 %  O
              ______        ______ 
              100.00 %       97.11 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb2(UO2)11Bi8O8(PO4)5(OH)19•6(H2O)
Help on Environment: Environment: P-dominant analogue of asselbornite
Help on IMA Status: IMA Status: Proposed IMA 2004 (Dana # Added)
Help on Locality: Locality: Horní Halže, Krušne Hory Mts., Czech Republic Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Commission on New Minerals, Nomenclature and Classification (CNMNC)
Help on Synonym: Synonym: IMA2004-022
 

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Sreinite Crystallography
Help on Cell Dimensions: Cell Dimensions: a = 15.5728, Z = 4; V = 3,776.59 Den(Calc)= 10.71
Help on Crystal System: Crystal System: IsometricSpace Group: I m3m, I 432, I m3 or I 23
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 4.163(1), 3.179(0.99), 3.671(0.77),2.596(0.54), 5.513(0.53), 4.499(0.48), 3.484(0.31), 1.9776(0.3),
 

Optical Properties of Sreinite

Help on Optical Data: Optical Data: NCalc= 2.41 - from Gladstone-Dale relationship (KC = 0.1316) where Ncalc=Dcalc*KC+1
 

Calculated Properties of Sreinite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=8.95 gm/cc
note: Specific Gravity of Sreinite =10.7 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.01
Boson Index = 0.99
Help on Photoelectric: Photoelectric: PESreinite =1,820.06 barns/electron
U=PESreinite x relectron=16296.72 barns/cc.
Help on Radioactivity: Radioactivity:

GRapi = 3,063,514.36 (Gamma Ray American Petroleum Institute Units)
Concentration of Sreinite per GRapi unit = 326.42 (PPB)

Sreinite 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) 9.93 ± 2.48 grams of pure Sreinite .
Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 100 cm box) 992.87 ±248.22 grams of pure Sreinite .

Estimated Radioactivity from Sreinite - very strong
Specimen
Size
Weight/Volume
(Sphere) *		 Calculated
Activity
Bequerols
(Bq)		 Calculated
Activity
Curies (Ci)		 Estimated
Activity
GR(api)		 Estimated
Exposure
(mRem**)/hr
If Held in Hand
For One Hour
1000 gm / 5.63 cm 76,950,795 2.08E-03 3,063,514.36 1,007.18
100 gm / 2.61 cm 7,695,080 2.08E-04 306,351.44 100.72
10 gm / 1.21 cm 769,508 2.08E-05 30,635.14 10.07
1 gm / 5.63 mm 76,951 2.08E-06 3,063.51 1.01
0.1 gm / 2.61 mm 7,695 2.08E-07 306.35 0.10
0.01 gm / 1.21 mm 770 2.08E-08 30.64 0.01
0.001 gm / 0.56 mm 77 2.08E-09 3.06 0.00

Weight of pure Sreinite in grams (gm) and Calculated Diameter of a Sphere with a Density of 10.71 gm/cc.*
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
 

Sreinite Classification
Help on Dana Class: Dana Class: 42.04.11.02 (42)Hydrated Phosphates, etc., Containing Hydroxyl or Halogen
  (42.04)where (AB)5 (XO4)2 Zq · x(H2O)
  (42.04.11)Asselbornite Group
 
42.04.11.01 Asselbornite (Pb,Ba)(UO2)6(BiO)4(AsO4)2(OH)12•3(H2O) I m3m 4/m 3 2/m
 
42.04.11.02 Sreinite! Pb2(UO2)11(BiO)8(PO4)5(OH)19•6(H2O) I m3m, I 432, I m3 or I 23 Cubic
Help on Strunz Class: Strunz Class: 08.ED.10 08 - PHOSPHATES, ARSENATES, VANADATES
  08.E - Uranyl Phosphates and Arsenates
  08.ED -Unclassified
 
08.ED.10 Asselbornite (Pb,Ba)(UO2)6(BiO)4(AsO4)2(OH)12•3(H2O) I m3m 4/m 3 2/m
 
08.ED.10 Sreinite! Pb2(UO2)11(BiO)8(PO4)5(OH)19•6(H2O) I m3m, I 432, I m3 or I 23 Cubic
 

Other Sreinite Information
Help on See Also: See Also: Links to other databases for Sreinite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - Google Images
4 - Google Scholar
5 - MinDAT
6 - MinMax(Deutsch)
7 - MinMax(English)
8 - Mineralienatlas (Deutsch)
9 - QUT Mineral Atlas
10 - Ruff.Info

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Sreinite

Pb2(UO2)11(BiO)8(PO4)5(OH)19•6(H2O)
Dana No: 42.04.11.02 Strunz No: 08.ED.10
Locality:

 

Notes: