IMA2004-052 Mineral Data

IMA2004-052 Mineral Data

[Newest Minerals] [Rare Minerals] [Past Sale Items] [About Us] [A-Rocks Auctions]
T G Fine Minerals sells Australian Minerals from all the classic and current localities
We are one the most comprehensive sellers of these (Aussie) minerals in the world
Broken Hill specimens are our specialty along with fine worldwide minerals, Australian opals, fossils & gems

General IMA2004-052 Information

Chemical Formula:

Ca3Ti5[(Si6O17)2|O(OH)4]·14(H2O)

Composition:

Molecular Weight = 1,576.88 gm

Calcium 7.62 % Ca 10.67 % CaO

Titanium 15.18 % Ti 25.33 % TiO₂

Silicon 21.37 % Si 45.72 % SiO₂

Hydrogen 2.05 % H 18.28 % H₂O

Oxygen 53.77 % O

______ ______

100.00 % 100.00 % = TOTAL OXIDE

Empirical Formula:

Ca₃Ti₅2(Si₆)2(O₁₇)O(OH)₄·14(H₂O)

Environment:

Zorite group

IMA Status:

Proposed IMA 2004 (Dana # Added)

Locality:

Chivruai river valley, Lovozero massif, Kola Peninsula, Russia Link to MinDat.org Location Data.

Name Origin:

Commission on New Minerals and Mineral Names (CNMMN)

Search for IMA2004-052 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.

IMA2004-052 Crystallography

Axial Ratios:

a:b:c =0.312:1:0.302

Cell Dimensions:

a = 7.17, b = 22.98, c = 6.94, Z = 2; V = 1,143.48 Den(Calc)= 4.58

Crystal System:

Orthorhombic - DipyramidalH-M Symbol (2/m 2/m 2/m) Space Group: C mmm

Optical Properties of IMA2004-052

Optical Data:

NCalc= 2.28 - from Gladstone-Dale relationship (KC = 0.2792) where Ncalc=Dcalc*KC+1

Calculated Properties of IMA2004-052

Electron Density:

r_electron=4.61 gm/cc
note: r_IMA2004-052=4.58 gm/cc.

Fermion Index

Fermion Index = 0.02997
Boson Index = 0.97003

Photoelectric:

PE_IMA2004-052= 4.21 barns/electron
U=PE_IMA2004-052 x r_electron= 19.43 barns/cc.

Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)

IMA2004-052 is Not Radioactive

IMA2004-052 Classification

Dana Class:

66.3.1.7 (66)Inosilicate Double-Width Unbranched Chains, W=2

(66.3)with chains P>2

(66.3.1)P=3

66.3.1.1 Xonotlite Ca6Si6O17(OH)2 P 2/a 2/m

66.3.1.2 Zorite Na6Ti5[Si12O34](O,OH)5·11(H2O) C mmm 2/m 2/m 2/m

66.3.1.3 Eudidymite NaBeSi3O7(OH) C 2/c 2/m

66.3.1.4 Epididymite NaBeSi3O7(OH) Pnam 2/m 2/m 2/m

66.3.1.5 Yuksporite (Sr,Ba)2K4(Ca,Na)14([],Mn,Fe){(Ti,Nb)4(O,OH)4[Si6O17]2[Si2O7]3}(H2O,OH)n,n~3 P 2₁/m 2/m

66.3.1.6 Haineaultite! (Na,Ca)5Ca(Ti,Nb)5(Si,S)12O34(OH,F)8·5(H2O) C 222 2 2 2

66.3.1.7 IMA2004-052 ! Ca3Ti5[(Si6O17)2|O(OH)4]·14(H2O) C mmm 2/m 2/m 2/m

Strunz Class:

VIII/FX.00-00 VIII - Silicates

VIII/FX - Unclassified Strunz Inosilicates

VIII/FX.00 - Inosilicate

Other IMA2004-052 Information

See Also:

Links to other databases for IMA2004-052 :
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)

Search for IMA2004-052 using:

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

Visit our Advertisers for IMA2004-052 :
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 IMA2004-052 Mineral Data :

Ask about IMA2004-052 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 IMA2004-052 Specimen Label here :

IMA2004-052

Ca3Ti5[(Si6O17)2|O(OH)4]·14(H2O)
Dana No: 66.3.1.7 Strunz No: VIII/FX.00-00
Locality:

Notes: