Anorthominasragrite Mineral Data

Advertisment

Your premier supplier of quality mineral specimens from Southern Africa and the world at large

Adamsminerals.com- Online mineral store front for mineral collectors

Exceptional Minerals features excellent, high quality mineral specimens for sale. We also have a weekly Best Offer Mineral Auction.

General Anorthominasragrite Information

Chemical Formula:

V++++O(SO4)(H2O)5

Composition:

Molecular Weight = 254.48 gm

Vanadium 20.82 % V 33.90 % VO₂

Hydrogen 3.96 % H 35.40 % H₂O

Sulfur 12.35 % S 27.75 % S₂O₅

Oxygen 62.87 % O

______ ______

100.00 % 97.05 % = TOTAL OXIDE

Empirical Formula:

V⁴⁺_1.04S_0.98O₅(H₂O)₅

Environment:

Found in a silicified tree fossil.

IMA Status:

Approved IMA 2003 (Dana # Added)

Locality:

Shinarump conglomerate member of the late Triassic Chinle Formation,Temple Mountain, Emery County, Utah, USA. Link to MinDat.org Location Data.

Name Origin:

Named for as the triclinic polymorph of minasragrite.

Synonym:

IMA2001-040

Search for Anorthominasragrite Images

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.

Anorthominasragrite Crystallography

Axial Ratios:

a:b:c =0.967:1:1.002

Cell Dimensions:

a = 7.548, b = 7.805, c = 7.821, Z = 2; alpha = 79.03°, beta = 71.94°, gamma = 65.31° V = 390.73 Den(Calc)= 2.16

Crystal System:

Triclinic - PinacoidalH-M Symbol ( 1) Space Group: P1

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

By Intensity(I/I_o): 6.617(1)(100), 3.712(0.8)(121,002,211), 4.116(0.8)(110),7.053(0.8)(010), 3.206(0.7)(221), 2.934(0.5)(112,102), 5.314(0.3)(011),

Crystal Structure:

Mouse
drag1 - LMB Manipulate Structure
drag2 - RMB Resize/Rotate
Keyboard
S - Stereo Pair on/off
H - Help Screen
I - Data Info
A - Atoms On/Off
P - Polyhedra On/Off
B - Bonds On/Off
Help on Above

Cooper M A , Hawthorne F C , Grice J D , Haynes P , The Canadian Mineralogist , 41 (2003) p.959-979, Anorthominasragrite, VO(SO4)(H2O)5, a new mineral species from Temple Mountain,, Emery County, Utah, U.S.A.: Description, crystal structure and hydrogen bonding, Locality: Temple Mountain, Emery County, Utah, USA

Physical Properties of Anorthominasragrite

Cleavage:

None

Color:

Blue green.

Habit:

Aggregates - Made of numerous individual crystals or clusters.

Habit:

Encrustations - Forms crust-like aggregates on matrix.

Habit:

Spherical - Spherical, rounded aggregates.

Hardness:

1 - Talc

Luster:

Vitreous (Glassy)

Streak:

white

Optical Properties of Anorthominasragrite

Gladstone-Dale:

CI calc= -0.035 (Excellent) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2624,KC= 0.2536
Ncalc = 1.54

Optical Data:

Biaxial (+), a=1.548, b=1.555, g=1.574, bire=0.0260

Calculated Properties of Anorthominasragrite

Electron Density:

Bulk Density (Electron Density)=2.17 gm/cc
note: Specific Gravity of Anorthominasragrite =2.13 gm/cc.

Fermion Index:

Fermion Index = 0.0017543495
Boson Index = 0.9982456505

Photoelectric:

PE_{Anorthominasragrite}= 4.61 barns/electron
U=PE_{Anorthominasragrite} x rElectron Density= 10.01 barns/cc.

Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Anorthominasragrite is Not Radioactive

Anorthominasragrite Classification

Dana Class:

29.06.12.03 (29)Hydrated Acid and Sulfates

(29.06)where A XO4 · x(H2O)

(29.06.12)Minasragrite Group (Monclinic and Triclinic)

29.06.12.01 Minasragrite VO(SO4)•5(H2O) P 2₁/a 2/m

29.06.12.02 Bobjonesite! VO(SO4)(H2O)3 P 2₁/m 2/m

29.06.12.03 Anorthominasragrite! VO(SO4)(H2O)5 P1 1

Strunz Class:

07.DB.20 07 - SULFATES (SELENATES, TELLURATES)

07.D - Sulfates (selenates, etc.) with additional anions, with H2O

07.DB -With only medium-sized cations; insular octahedra and finite groups

07.DB.20 Minasragrite VO(SO4)•5(H2O) P 2₁/a 2/m

07.DB.20 Orthominasragrite! VO(SO4)•5(H2O) P mn2₁ mm2

07.DB.20 Anorthominasragrite! VO(SO4)(H2O)5 P1 1

Other Anorthominasragrite Information

References:

NAME( CanMin, v 41, p 959) PHYS. PROP.(CanMin, v 41, p 959) OPTIC PROP.(CanMin, v 41, p 959)

See Also:

Links to other databases for Anorthominasragrite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - GeoScienceWorld
4 - Google Images
5 - Google Scholar
6 - MinDAT
7 - Mineralienatlas (Deutsch)
8 - Online Mineral Museum
9 - QUT Mineral Atlas
10 - Ruff.Info

Search for Anorthominasragrite using:

[AOL] [Bing] [Dog Pile] [GeoScienceWorld] [HotBot] [Ixquick] [Lycos] [MAMMA] [Scirus] [Teoma] [WebCrawler] [Wikipedia] [YAHOO]

Visit our Advertisers for Anorthominasragrite :

A Bijoux Google Search for Anorthominasragrite
Adam's Minerals Google Search for Anorthominasragrite
Cape Minerals Google Search for Anorthominasragrite
Dakota Matrix Minerals Google Search for Anorthominasragrite
Excalibur Mineral Corp. Google Search for Anorthominasragrite
Exceptional Minerals Google Search for Anorthominasragrite
John Betts Fine Minerals Search for Anorthominasragrite
McDougall Minerals Google Search for Anorthominasragrite
Mineral News Website Link
Rock and Mineral Shows Google Search for Anorthominasragrite
Weinrich Minerals, Inc. Google Search for Anorthominasragrite

Ask about Anorthominasragrite 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 Anorthominasragrite Specimen Label here :

Anorthominasragrite

V++++O(SO4)(H2O)5
Dana No: 29.06.12.03 Strunz No: 07.DB.20
Locality:

Notes: