Painite Mineral Data

Painite Mineral Data
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images       News Help About



[On-Line Catalogue] [On-Line Auctions] [eBay] [Contact Us] [Policies]
We specialize in fine European and Asian Mineral Specimens
Heliodor is based in Prague, Czech Republic


General Painite Information

Help on Chemical Formula: Chemical Formula: CaZrB[Al9O18]
Help on Composition: Composition: Molecular Weight = 586.42 gm
   Sodium      0.74 %  Na    1.00 % Na2O
   Calcium     5.26 %  Ca    7.36 % CaO
   Zirconium   0.62 %  Zr    0.84 % ZrO2
   Titanium    1.55 %  Ti    2.59 % TiO2
   Aluminum   40.49 %  Al   76.50 % Al2O3
   Chromium    0.27 %  Cr    0.35 % CrO
   Boron       1.95 %  B     6.29 % B2O3
   Oxygen     49.11 %  O
             ______        ______ 
             100.00 %       94.94 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ca0.77Na0.19Al8.8Ti0.19Cr0.03Zr0.04B1.06O18
Help on Environment: Environment: From gem concentrates and low-silica metamorphic rocks.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1957
Help on Locality: Locality: Ohngaing, Mogok district, Sagaing, Myanmar. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for A. C. D. Pain (-1971), British gem collector who first noticed the mineral.
Help on Name Pronunciation: Name Pronunciation: Painite Say PAINITE
Help on Synonym: Synonym: ICSD 12136
  PDF 10-405
 

Painite Image

Click Here for Larger Painite Image in a New Browser Window Images:
Click Here for Larger Painite Image

Painite

Comments: Painite #12, is an orange-brown, 0.156 gram, transparent, uniaxial, gemmy crystal with one perfect termination.
Location: Ongaing village, Mogok region, Myanmar. Scale: Not Given.
© S Naung II

Painite Crystallography
Help on Axial Ratios: Axial Ratios: a:c = 1:0.97019
Help on Cell Dimensions: Cell Dimensions: a = 8.724, c = 8.464, Z = 2; V = 557.88 Den(Calc)= 3.49
Help on Crystal System: Crystal System: Hexagonal - DipyramidalH-M Symbol (6/m) Space Group: P 63/m
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.52(1), 5.76(1), 3.7(0.8),
Click Here for Large Painite Structure Window 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


Moore P B , Araki T , American Mineralogist , 61 (1976) p.88-94, Painite, CaZrB[Al9O18]: Its crystal structure and relation to jeremejevite,, B5[X3Al6(OH)3O15], and fluoborite, B3[Mg9(F,OH)9O9]

View Additional jPOWD Structure files for Painite
[1]
 

Physical Properties of Painite

Help on Color: Color: Brownish, Brownish red, Orange red, Red.
Help on Density: Density: 4 - 4.03, Average = 4.01
Help on Diaphaneity: Diaphaneity: Transparent
Help on Habit: Habit: Hexagonal - Six-sided crystal shape in cross-section or habit.
Help on Habit: Habit: Prismatic - Crystals Shaped like Slender Prisms (e.g. tourmaline).
Help on Hardness: Hardness: 8 - Topaz
Help on Luster: Luster: Vitreous (Glassy)
Help on Streak: Streak: white
 

Optical Properties of Painite

Help on Dichroism (e): Dichroism (e): ruby red.
Help on Dichroism (w): Dichroism (w): pale brownish orange.
Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.011 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= -0.138 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2297,KPDmeas= 0.1997,KC= 0.2019
Ncalc = 1.7 - 1.81
Help on Optical Data: Optical Data: Uniaxial (-), e=1.787-1.789, w=1.815-1.816, bire=0.0270-0.0280.
 

Calculated Properties of Painite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=3.94 gm/cc
note: Specific Gravity of Painite =4.02 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.0071519235
Boson Index = 0.9928480765
Help on Photoelectric: Photoelectric: PEPainite = 3.02 barns/electron
U=PEPainite x rElectron Density= 11.89 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Painite is Not Radioactive
 

Painite Classification
Help on Dana Class: Dana Class: 07.05.02.01 (07)Multiple Oxides
  (07.05)where A B X2
  (07.05.02)Dana Group
 
07.05.02.01 Painite CaZrB[Al9O18] P 63/m 6/m
Help on Strunz Class: Strunz Class: 06.AB.85 06 - BORATES
  06.A - Monoborates
  06.AB -BO3, with additional anions; 1(D) + OH, etc.
 
06.AB.85 Painite CaZrB[Al9O18] P 63/m 6/m
 

Other Painite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8, AmMin, v 89, p 610) OPTIC PROP.(Dana8)
Help on See Also: See Also: Links to other databases for Painite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - CalTech Mineral Spectroscopy
4 - EUROmin Project
5 - Ecole des Mines de Paris
6 - Google Images
7 - Google Scholar
8 - Handbook of Mineralogy (MinSocAm)
9 - Handbook of Mineralogy (UofA)
10 - MinDAT
11 - MinMax(Deutsch)
12 - MinMax(English)
13 - Mineralienatlas (Deutsch)
14 - QUT Mineral Atlas
15 - Ruff.Info
16 - WWW-MINCRYST

Search for Painite using:

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

Visit our Advertisers for Painite :

AA Mineral Specimens

B & L Fine Minerals

Dan Weinrich Fine Minerals

Dan Weinrich Auctions

Dakota Matrix

Excalibur Minerals

Exceptional Minerals

Fabre Minerals

Heliodor

John Betts Fine Minerals

Mason's Minerals

Mineral News

Mineral of the Month Club

Wrights Rock Shop

Translate Painite Mineral Data :

Ask about Painite 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 Espaņol

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

Painite

CaZrB[Al9O18]
Dana No: 07.05.02.01 Strunz No: 06.AB.85
Locality:

 

Notes: