Hugelite Mineral Data + Say HUGELITE


[New Updates] [Gallery 1] [Gallery 2] [Gallery 3] [Rock Shop Gallery]
Serving the mineral collector and educator community since 1970
Over 900,000 mineral specimens in stock
New minerals acquired weekly - Wright's Rock Shop

General Hugelite Information
Help on Chemical Formula: Chemical Formula: Pb2(UO2)3(AsO4)2(OH)4·3(H2O)
Help on Composition: Composition: Molecular Weight = 1,624.40 gm
   Uranium   43.96 %  U    49.87 % UO2
   Arsenic    9.22 %  As   14.15 % As2O5
   Hydrogen   0.62 %  H     5.55 % H2O
   Lead      25.51 %  Pb   27.48 % PbO
   Oxygen    20.68 %  O
            ______        ______ 
            100.00 %       97.05 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb2(UO2)3(AsO4)2(OH)4·3(H2O)
Help on Environment: Environment: The As-dominant analogue of dumontite.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1913
Help on Locality: Locality: Reichenbach, near Lahr, Baden-Wurttemberg, Germany. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for F. Hugel.
Help on Synonym: Synonym: Huegelite
 

Search for Hugelite Images

Click Here To Search Images:

Image not yet available on Webmineral.com

Try searching images.google.com or Mindat Picture Gallary for mineral pictures. Caution: The images retrieved may not be appropriate.
  

Hugelite Crystallography
Help on Axial Ratios: Axial Ratios: a:b:c =1.7954:1:0.407
Help on Cell Dimensions: Cell Dimensions: a = 31.066, b = 17.303, c = 7.043, Z = 8; beta = 96.492° V = 3,761.58 Den(Calc)= 5.74
Help on Crystal System: Crystal System: Monoclinic - PrismaticH-M Symbol (2/m) Space Group: P 21/m
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 3.73(1), 3.06(0.9), 1.833(0.7),2.89(0.7), 3(0.7), 2.16(0.6), 2.7(0.6), 4.33(0.6),
 

Physical Properties of Hugelite

Help on Color: Color: Brown, Orange yellow.
Help on Density: Density: 5.1
Help on Diaphaniety: Diaphaniety: Transparent to Translucent
Help on Habit: Habit: Prismatic - Crystals Shaped like Slender Prisms (e.g. tourmaline).
Help on Hardness: Hardness: 2.5 - Finger Nail
Help on Luster: Luster: Adamantine - Greasy
Help on Streak: Streak: pale yellow
 

Optical Properties of Hugelite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= -0.387 (Poor) - where the CI = (1-KPDmeas/KC)
CI calc= -0.232 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1579,KPDmeas= 0.1777,KC= 0.1282
Help on Optical Data: Optical Data: Biaxial (+), a=1.898, g=1.915, bire=0.0170, 2V(Meas)=25. Dispersion r << v extreme.
Help on Pleochroism (x): Pleochroism (x): yellow or yellow.
Help on Pleochroism (y): Pleochroism (y): orange yellow or orange yellow.
Help on Pleochroism (z): Pleochroism (z): pale yellow or colorless.
 

Calculated Properties of Hugelite

Help on Electron Density: Electron Density:

relectron=4.83 gm/cc
note: rHugelite =5.74 gm/cc.
Help on Fermion Index Fermion Index Fermion Index = 0.05964
Boson Index = 0.94036
Help on Photoelectric: Photoelectric:

PEHugelite =1,656.39 barns/electron
U=PEHugelite x relectron=8,006.97 barns/cc.
Help on Radioactivity: Radioactivity:

GRapi = 3,155,632.12 (Gamma Ray American Petroleum Institute Units)

Hugelite 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) 9.64 ± 2.41 grams of pure Hugelite .
Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 100 cm box) 963.89 ±240.97 grams of pure Hugelite .

Estimated Radioactivity from Hugelite - 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 / 6.93 cm 78,688,597 2.13E-03 3,155,632.12 1,037.47
100 gm / 3.22 cm 7,868,860 2.13E-04 315,563.21 103.75
10 gm / 1.49 cm 786,886 2.13E-05 31,556.32 10.37
1 gm / 6.93 mm 78,689 2.13E-06 3,155.63 1.04
0.1 gm / 3.22 mm 7,869 2.13E-07 315.56 0.10
0.01 gm / 1.49 mm 787 2.13E-08 31.56 0.01
0.001 gm / 0.69 mm 79 2.13E-09 3.16 0.00

Weight of pure Hugelite in grams (gm) and Calculated Diameter of a Sphere with a Density of 5.74 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
 

Hugelite Classification
Help on Dana Class: Dana Class: 42.4.5.2 (42)Hydrated Phosphates, etc., Containing Hydroxyl or Halogen
  (42.4)where (AB)5 (XO4)2 Zq · x(H2O)
  (42.4.5)Dana Group
 
42.4.5.1 Dumontite Pb2(UO2)3O2(PO4)2·5(H2O) P 21/m 2/m
 
42.4.5.2 Hugelite Pb2(UO2)3(AsO4)2(OH)4·3(H2O) P 21/m 2/m
 
42.4.5.3 Bergenite Ca2Ba4[(UO3)2O2(PO4)2]3(H2O)16 P 21/c 2/m
Help on Strunz Class: Strunz Class: VII/E.07-100 VII - Phosphates, Arsenates and Vanadates
  VII/E - Uranylphosphates and uranylvanadates with [UO2]2+ - [PO4 | AsO4]3- and [UO2]2+ - [V2O8]6-
  VII/E.07 - Phosphuranylite series
 
VII/E.07-10 Phuralumite Al2(UO2)3(PO4)2(OH)6·10(H2O) P 21/a 2/m
 
VII/E.07-20 Mundite Al(UO2)3(PO4)2(OH)3·5(H2O) P 21cn,Pmcn Ortho
 
VII/E.07-25 Yingjiangite (K2,Ca)(UO2)7(PO4)4(OH)6·6(H2O) Bmmb 2/m 2/m 2/m
 
VII/E.07-30 Phosphuranylite KCa(H3O)3(UO2)7(PO4)4O4·8(H2O) C mcm 2/m 2/m 2/m
 
VII/E.07-40 Phurcalite Ca2(UO2)3O2(PO4)2·7(H2O) P bca 2/m 2/m 2/m
 
VII/E.07-50 Arsenuranylite Ca(UO2)4(AsO4)2(OH)4·6(H2O) Bmmb 2/m 2/m 2/m
 
VII/E.07-60 Bergenite Ca2Ba4[(UO3)2O2(PO4)2]3(H2O)16 P 21/c 2/m
 
VII/E.07-70 Francoisite-(Nd) (Nd,Y,Sm,Ce)(UO2)3(PO4)2O(OH)·6(H2O) P 21/c 2/m
 
VII/E.07-80 Dewindtite Pb3[H(UO2)3O2(PO4)2]2·12(H2O) Bmmb 2/m 2/m 2/m
 
VII/E.07-90 Dumontite Pb2(UO2)3O2(PO4)2·5(H2O) P 21/m 2/m
 
VII/E.07-100 Hugelite Pb2(UO2)3(AsO4)2(OH)4·3(H2O) P 21/m 2/m
 
VII/E.07-110 Kamitugaite PbAl(UO2)5(PO4)2(OH)9·9.5(H2O) P1,P 1 Tri
 
VII/E.07-120 Kivuite? (Th,Ca,Pb)H2(UO2)4(PO4)2(OH)8·7(H2O) Unk Ortho
 
VII/E.07-130 Althupite ThAl(UO2)7(PO4)4(OH)5·15(H2O) P1 1
 
VII/E.07-140 Vanmeersscheite U(UO2)3(PO4)2(OH)6·4(H2O) P mn21 mm2
 
VII/E.07-150 Metavanmeersscheite U(UO2)3(PO4)2(OH)6·2(H2O) F dd2 mm2
 

Other Hugelite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8, AmMin, v 89, p 897) OPTIC PROP.(Dana8)
Help on See Also: See Also: Links to other databases for Hugelite :
1 -Am. Min. Crystal Structure Database 2 -Athena 3 - EUROmin Project 4 -Google Images 5 -Google Scholar 6 -Handbook of Mineralogy (UofA) 7 -MinDAT 8 -MinMax(Deutsch) 9 -MinMax(English) 10 -Mineralienatlas (Deutsch) 11 -QUT Mineral Atlas 12 - Uranium Minerals 13 -École des Mines de Paris

Search for Hugelite using:

Google
 
Web webmineral.com
[ALTAVISTA] [AOL] [About.com] [All-The-Web] [HotBot] [Ixquick] [LookSmart] [MAMMA] [MSN.COM] [Netscape] [Teoma] [Wikipedia] [YAHOO]

Visit our Advertisers for Hugelite :
AA Mineral Specimens
B and L Minerals
Dan Weinrich Fine Minerals
Dan Weinrich Auctions
e-Rocks Auctions
Excalibur Minerals
Exceptional Minerals
Fabre Minerals
Greenside Minerals
John Betts Fine Minerals
Masons Minerals
Minernet.it
Mineral News
Mineral of the Month Club
MineralsWeb Fine Minerals
Rockshop.cz Kalat Fine Minerals
T G Fine Minerals
Wrights Rock Shop

Translate Hugelite Mineral Data :

Ask about Hugelite here :
Ask-A-Mineralogist from the Mineralogical Society of America
Mindat.org's Discussion Groups
Original Rockhounds Discussion Group
Rockhounds Discussion Group on Yahoo Groups
Mineral Discussion Forum from Fabre Minerals - also available in Español

Print or Cut-and-Paste your Hugelite Specimen Label here :

Hugelite

Pb2(UO2)3(AsO4)2(OH)4·3(H2O)
Dana No: 42.4.5.2 Strunz No: VII/E.07-100
Locality:

 

Notes:

 
 
   
 
Go To Webmineral Home Crystallography X-Ray D-Spacing Table Chemical Composition
Dana Classification Strunz Classification Table of Mineral Properties Alphabetical Listing of Minerals
Search Webmineral Photo Gallery of Mineral Images Help Files Links