Kasolite Mineral Data

Kasolite Mineral Data +

General Kasolite Information

Chemical Formula:

Pb(UO2)SiO4·(H2O)

Composition:

Molecular Weight = 587.33 gm

Uranium 40.53 % U 45.98 % UO₂

Silicon 4.78 % Si 10.23 % SiO₂

Hydrogen 0.34 % H 3.07 % H₂O

Lead 35.28 % Pb 38.00 % PbO

Oxygen 19.07 % O

______ ______

100.00 % 97.28 % = TOTAL OXIDE

Empirical Formula:

Pb(UO₂)(SiO₄)·(H₂O)

IMA Status:

Valid Species (Pre-IMA) 1921

Locality:

Kasolo, Zaire. Link to MinDat.org Location Data.

Name Origin:

Named after its locality.

Synonym:

ICSD 1149

PDF 29-788

Kasolite Image

Images:

Kasolite

Comments: Golden yellow crystals of kasolite.
Location: Shinkolobwe mine, Tatara, Shaba, Democratic Republic of the Congo. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Images:

Kasolite

Comments: Bright yellow kasolite crystal "flowers" on matrix.
Location: Kambove, (Kakanda) Mine, Katanga District, Shaba (Katanga), Republic of the Congo, (Za?re). Scale: Picture size 5 mm.
© Paul M. Schumacher

Images:

Kasolite Sklodowskite

Comments: Greenish yellow, acicular sklodowskite crystals and yellow, bladed kasolite crystals.
Location: Kambove, (Kakanda) Mine, Katanga District, Shaba (Katanga), Republic of the Congo, (Za?re). Scale: Picture size 1 cm.
© Paul M. Schumacher

Kasolite Crystallography

Axial Ratios:

a:b:c =1.896:1:0.9572

Cell Dimensions:

a = 13.31, b = 7.02, c = 6.72, Z = 4; beta = 104.7° V = 607.34 Den(Calc)= 6.42

Crystal System:

Monoclinic - PrismaticH-M Symbol (2/m) Space Group: P 2₁/a

$Help on X Ray Diffraction:$ X Ray Diffraction:

By Intensity(I/I_o): 2.92(1), 3.06(0.8), 4.21(0.6),

Physical Properties of Kasolite

Cleavage:

[001] Perfect, [100] Good, [010] Good

Color:

Green, Gray green, Yellow, Yellow brown, Reddish orange.

Density:

5.96 - 6.5, Average = 6.23

Diaphaniety:

Transparent to translucent

Fracture:

Uneven - Flat surfaces (not cleavage) fractured in an uneven pattern.

Habit:

Fibrous - Crystals made up of fibers.

Habit:

Prismatic - Crystals Shaped like Slender Prisms (e.g. tourmaline).

Habit:

Radial - Crystals radiate from a center without producing stellar forms (e.g. stibnite)

Hardness:

4 - Fluorite

Luminescence:

Radioactive.

Luster:

Resinous - Greasy

Streak:

light brownish yellow

Optical Properties of Kasolite

Gladstone-Dale:

CI meas= -0.147 (Poor) - where the CI = (1-KPDmeas/KC)
CI calc= -0.114 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1428,KPDmeas= 0.1471,KC= 0.1282

Optical Data:

Biaxial (+), a=1.89, b=1.91, g=1.95, bire=0.0600, 2V(Calc)=72, 2V(Meas)=43.

Calculated Properties of Kasolite

Electron Density:

r_electron=5.38 gm/cc
note: r_Kasolite=6.42 gm/cc.

Fermion Index

Fermion Index = 0.0832
Boson Index = 0.9168

Photoelectric:

PE_Kasolite=1,744.32 barns/electron
U=PE_Kasolite x r_electron=9,380.97 barns/cc.

Radioactivity:

GRapi = 2,893,808.35 (Gamma Ray American Petroleum Institute Units)

Kasolite 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) 10.51 ± 2.63 grams of pure Kasolite .
Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 100 cm box) 1051.1 ±262.77 grams of pure Kasolite .

**Estimated Radioactivity from Kasolite** - 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 / 6.68 cm	72,544,315	1.96E-03	2,893,808.35	951.39
100 gm / 3.10 cm	7,254,432	1.96E-04	289,380.84	95.14
10 gm / 1.44 cm	725,443	1.96E-05	28,938.08	9.51
1 gm / 6.68 mm	72,544	1.96E-06	2,893.81	0.95
0.1 gm / 3.10 mm	7,254	1.96E-07	289.38	0.10
0.01 gm / 1.44 mm	725	1.96E-08	28.94	0.01
0.001 gm / 0.67 mm	73	1.96E-09	2.89	0.00

Weight of pure Kasolite in grams (gm) and Calculated Diameter of a Sphere with a Density of 6.42 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

Kasolite Classification

Dana Class:

53.3.1.1 (53)Nesosilicate Insular SiO4 Groups and Other Anions of Complex Cations

(53.3)with (UO2)

(53.3.1)Uranophane group

53.3.1.1 Kasolite Pb(UO2)SiO4·(H2O) P 2₁/a 2/m

53.3.1.2 Uranophane Ca(UO2)2SiO3(OH)2·5(H2O) P 2₁ 2

53.3.1.3 Sklodowskite (H3O)2Mg(UO2)2(SiO4)2·4(H2O) C 2/m 2/m

53.3.1.4 Cuprosklodowskite Cu[(UO2)(SiO2OH)]2·6(H2O) P1 1

53.3.1.5 Boltwoodite HK(UO2)(SiO4)·1.5(H2O) P 2₁ 2

53.3.1.6 Sodium-boltwoodite (H3O)(Na,K)(UO2)SiO4·(H2O) P 2₁2₁2₁ 2 2 2

53.3.1.7 Oursinite (Co,Mg)(H3O)2[(UO2)SiO4]2·3(H2O) Aba2,Abam Ortho

53.3.1.8 Swamboite UH6(UO2)6(SiO4)6·30(H2O) P 2₁/a 2/m

53.3.1.9 Uranophane-beta Ca[(UO2)SiO3(OH)]2·(H2O) P 2₁/a 2/m

Strunz Class:

VIII/B.34-80 VIII - Silicates

VIII/B - Nesosub-silicates. "Insel" silicates with anions unfamiliar to tetraheders. Uranyl-"Insel" silicates with [UO2]2+ - [SiO4]4-

VIII/B.34 - Sklodowskite - Uranophane - Kasolite series

VIII/B.34-10 Sklodowskite (H3O)2Mg(UO2)2(SiO4)2·4(H2O) C 2/m 2/m

VIII/B.34-20 Cuprosklodowskite Cu[(UO2)(SiO2OH)]2·6(H2O) P1 1

VIII/B.34-30 Oursinite (Co,Mg)(H3O)2[(UO2)SiO4]2·3(H2O) Aba2,Abam Ortho

VIII/B.34-40 Uranophane Ca(UO2)2SiO3(OH)2·5(H2O) P 2₁ 2

VIII/B.34-50 Uranophane-beta Ca[(UO2)SiO3(OH)]2·(H2O) P 2₁/a 2/m

VIII/B.34-60 Boltwoodite HK(UO2)(SiO4)·1.5(H2O) P 2₁ 2

VIII/B.34-70 Sodium-boltwoodite (H3O)(Na,K)(UO2)SiO4·(H2O) P 2₁2₁2₁ 2 2 2

VIII/B.34-80 Kasolite Pb(UO2)SiO4·(H2O) P 2₁/a 2/m

Other Kasolite Information

References:

NAME( Duda&Rejl90) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(Ford32)

Search for Kasolite using:

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

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

Translate Kasolite Mineral Data :

Ask about Kasolite 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 Kasolite Specimen Label here :

Kasolite

Pb(UO2)SiO4·(H2O)
Dana No: 53.3.1.1 Strunz No: VIII/B.34-80
Locality:

Notes: