General Camerolaite Information Chemical Formula: |
Cu4Al2[HSbO4,SO4](OH)10(CO3)•2(H2O) |
Composition: |
Molecular Weight = 738.34 gm |
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Aluminum 7.31 % Al 13.81 % Al2O3 |
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Copper 34.43 % Cu 43.09 % CuO |
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Antimony 12.37 % Sb 16.43 % Sb2O5 |
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Hydrogen 2.01 % H 17.99 % H2O |
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Carbon 1.63 % C 5.96 % CO2 |
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Sulfur 1.09 % S 2.71 % SO3 |
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Oxygen 41.17 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
Empirical Formula: |
Cu4Al2H0.75(SbO4)0.75(SO4)0.25(OH)10(CO3)·2(H2O) |
IMA Status: |
Approved IMA 1991 |
Locality: |
Cap Garonne, Var, France. Link to MinDat.org Location Data. |
Name Origin: |
Named for Michel Camerola, French mineral collector. |
Synonym: |
IMA1990-036 |
| | Camerolaite Image
Images:
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Camerolaite Crystallography Axial Ratios: |
a:b:c =3.7082:1:4.3151 |
Cell Dimensions: |
a = 10.765, b = 2.903, c = 12.527, Z = 1; beta = 95.61° V = 389.60 Den(Calc)= 3.15 |
Crystal System: |
Monoclinic - SphenoidalH-M Symbol (2) Space Group: P 21 ? |
X Ray Diffraction: |
By Intensity(I/Io): 4.276(1), 5.16(0.9), 5.62(0.5), |
| Physical Properties of Camerolaite Cleavage: |
{100} Good, {001} Good |
Color: |
Blue green. |
Density: |
3.1 |
Diaphaneity: |
Transparent |
Fracture: |
Fibrous - Thin, elongated fractures produced by crystal forms or intersecting cleavages (e.g. asbestos). |
Habit: |
Aggregates - Made of numerous individual crystals or clusters. |
Habit: |
Fibrous - Crystals made up of fibers. |
Habit: |
Radial - Crystals radiate from a center without producing stellar forms (e.g. stibnite) |
Luster: |
Silky |
Streak: |
light green |
| Optical Properties of Camerolaite Gladstone-Dale: |
CI meas= -0.022 (Excellent) - where the CI = (1-KPDmeas/KC) |
CI calc= -0.006 (Superior) - where the CI = (1-KPDcalc/KC) KPDcalc= 0.2068,KPDmeas= 0.2101,KC= 0.2055 Ncalc = 1.64 - 1.65 Optical Data: |
Biaxial (+), a=1.626, b=1.646, g=1.682, bire=0.0560, 2V(Calc)=76, 2V(Meas)=75-77. |
| Calculated Properties of Camerolaite Electron Density: |
Bulk Density (Electron Density)=3.05 gm/cc |
note: Specific Gravity of Camerolaite =3.15 gm/cc. Fermion Index: |
Fermion Index = 0.000461018 |
Boson Index = 0.999538982 Photoelectric: |
PECamerolaite = 52.98 barns/electron |
U=PECamerolaite x rElectron Density= 161.38 barns/cc. Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Camerolaite is Not Radioactive | Camerolaite Classification Dana Class: |
44.03.11.01 (44)Antimonates |
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(44.03)with miscellaneous formulae |
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(44.03.11)Dana Group |
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Strunz Class: |
07.DE.75 07 - SULFATES (SELENATES, TELLURATES) |
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07.D - Sulfates (selenates, etc.) with additional anions, with H2O |
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07.DE -With only medium-sized cations; unclassified |
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| Other Camerolaite Information References: |
NAME( Dana8) PHYS. PROP.(Dana8) OPTIC PROP.(Dana8) |
See Also: |
Links to other databases for Camerolaite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - EUROmin Project 4 - Ecole des Mines de Paris 5 - GeoScienceWorld 6 - Google Images 7 - Google Scholar 8 - Handbook of Mineralogy (MinSocAm) 9 - Handbook of Mineralogy (UofA) 10 - MinDAT 11 - Mineralienatlas (Deutsch) 12 - Online Mineral Museum 13 - QUT Mineral Atlas 14 - Ruff.Info Search for Camerolaite using: Visit our Advertisers for Camerolaite : A Bijoux Google Search for CamerolaiteAdam's Minerals Google Search for Camerolaite Cape Minerals Google Search for Camerolaite Dakota Matrix Minerals Google Search for Camerolaite Excalibur Mineral Corp. Google Search for Camerolaite Exceptional Minerals Google Search for Camerolaite John Betts Fine Minerals Search for Camerolaite McDougall Minerals Google Search for Camerolaite Mineral News Website Link Rock and Mineral Shows Google Search for Camerolaite Weinrich Minerals, Inc. Google Search for Camerolaite Ask about Camerolaite here : Print or Cut-and-Paste your Camerolaite Specimen Label here :
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