Cannizzarite (original) (raw)
A valid IMA mineral species - grandfathered
About CannizzariteHide
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S may be replaced by minor Se (or Se may even be essential). The structure solution (Topa et al., 2010) gave Pb48Bi56(S124Se8)sum132. This can be simplified to Pb6Bi7(S,Se)16.5.
Previously given as Pb8Bi10S23.
Colour:
White to silvery gray
Crystal System:
Monoclinic
Name:
Named by F. Zambonini, O. de Fiore, and G. Carobbi in 1924 in honor of Stanislao Cannizzaro (13 July 1826, Palermo, Sicily, Italy – 10 May 1910, Rome, Italy), chemist. He is best known for the Cannizzaro reaction and his work on atomic weights.
Unique IdentifiersHide
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Long-form identifier:
mindat:1:1:883:1
c39d24ea-3221-46e2-b106-93c732d77755
IMA Classification of CannizzariteHide
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Approved, 'Grandfathered' (first described prior to 1959)
Classification of CannizzariteHide
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2.JB.20
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
J : Sulfosalts of PbS archetype
B : Galena derivatives, with Pb
3.6.5.1
3 : SULFOSALTS
6 : 2 < ø < 2.49
5.6.25
5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
6 : Sulpharsenites etc. of Pb alone
Mineral SymbolsHide
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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Cnz | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of CannizzariteHide
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Colour:
White to silvery gray
Comment:
Iridescent tarnish.
Hardness:
VHN20=132 kg/mm2 - Vickers
Comment:
Somewhat malleable and elastic, prone to twisting and bending.
Density:
6.7 g/cm3 (Measured) 6.95 g/cm3 (Calculated)
Optical Data of CannizzariteHide
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Anisotropism:
Strong from blue to gray
Reflectivity:
Wavelength | R1 | R2 |
---|---|---|
400nm | 49.2% | 51.3% |
420nm | 49.8% | 52.4% |
440nm | 50.4% | 53.5% |
460nm | 50.7% | 53.7% |
480nm | 50.6% | 53.3% |
500nm | 50.2% | 52.8% |
520nm | 49.7% | 52.2% |
540nm | 49.2% | 51.6% |
560nm | 48.6% | 51.0% |
580nm | 48.2% | 50.4% |
600nm | 47.8% | 50.0% |
620nm | 47.5% | 49.5% |
640nm | 47.3% | 49.2% |
660nm | 47.2% | 49.0% |
680nm | 47.2% | 49.0% |
700nm | 47.2% | 49.2% |
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 53.7%.
R1 shown in black, R2 shown in red
Chemistry of CannizzariteHide
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Mindat Formula:
Pb48Bi56S132
S may be replaced by minor Se (or Se may even be essential). The structure solution (Topa et al., 2010) gave Pb48Bi56(S124Se8)sum132. This can be simplified to Pb6Bi7(S,Se)16.5.
Previously given as Pb8Bi10S23.
Common Impurities:
Se,Ag,Sb,Te
Crystallography of CannizzariteHide
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Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Cell Parameters:
a = 38.86(3) Å, b = 4.090(3) Å, c = 39.83(3) Å
β = 102.30(3)°
Ratio:
a:b:c = 9.501 : 1 : 9.738
Unit Cell V:
6,185.16 ų (Calculated from Unit Cell)
Morphology:
Thin laths, felted masses, stellate groups. Crystals to 2 mm.
Twinning:
Stellate trillings and simple V-shaped twins.
Comment:
(Cd,In)-rich cannizzarite has a 15.4172(9), b 4.0582(2), c 20.8071(12) Å, β 98.031(2)°, V 1289.05(12) Å3 (Borisov et al., 2012). Previously assumed to be a = 4.13, b = 4.13, c = 15.48 Å, beta 99° (Graham et al., 1953).
Crystal StructureHide
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ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0006281 | Cannizzarite | Topa D, Makovicky E, Dittrich H (2010) The crystal structure of 7H:12Q cannizzarite from Vulcano, Italy The Canadian Mineralogist 48 483-495 | 2010 | Vulcano, Italy | 0 | 293 | |
0009657 | Cannizzarite | Matzat E (1979) Cannizzarite Acta Crystallographica B35 133-136 | 1979 | Vulcano, Italy | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder DiffractionHide
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Powder Diffraction Data:
d-spacing | Intensity |
---|---|
3.82 Å | (100) |
3.01 Å | (60) |
2.68 Å | (60) |
2.87 Å | (50) |
2.22 Å | (50) |
2.03 Å | (50) |
1.910 Å | (40) |
Comments:
some preferred orientation occured
Geological EnvironmentHide
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Geological Setting:
Fumaroles; sulfide veinlets in greisen (Shumilovsk); common associated minerals concern the latter
Type Occurrence of CannizzariteHide
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General Appearance of Type Material:
Very thin single laths, up to 2 mm, often warped but also found straight; may have frayed ends; also as felted masses and stellate groups.
Place of Conservation of Type Material:
University of Florence, Florence, Italy, 14398/G.
Natural History Museum, catalogue no. 128.28.
National School of Mines, Paris, France.
Geological Setting of Type Material:
Associated Minerals at Type Locality:
Other Language Names for CannizzariteHide
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Varieties of CannizzariteHide
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Common AssociatesHide
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Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat GroupingHide
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2.JB. | Senandorite | AgPbSb3S6 | Orth. m _m_2 : P m _n_21 |
---|---|---|---|
2.JB. | Oscarkempffite | Ag10Pb4(Sb17Bi9)S48 | Orth. m _m_2 |
2.JB. | Chukotkaite | AgPb7Sb5S15 | Mon. 2/m : _P_21/b |
2.JB. | Arsenquatrandorite | Ag17.6Pb12.8Sb38.1As11.5S96 | Mon. 2/m : _P_21/b |
2.JB. | Clino-oscarkempffite | Ag15Pb6Sb21Bi18S72 | Mon. 2/m : _P_21/b |
2.JB. | Andreadiniite | CuHgAg7Pb7Sb24S48 | Mon. 2/m : _P_21/b |
2.JB. | Ginelfite | Ag2(Ag0.5Fe)TlPb23.5(Sb,As)33.5S76 | Tric. 1 : _P_1 |
2.JB. | Lazerckerite | Ag3.75Pb4.50(Sb7.75Bi4)S24 | Mon. 2/m |
2.JB. | Lasmanisite | Ag12Pb13Mn11Sb44S96 | Orth. 222 : _P_212121 |
2.JB. | Montpelvouxite | AgPb16Sb27As18S84 | Tric. 1 : _P_1 |
2.JB. | Selenojunoite | Cu2Pb3Bi8Se16 | Mon. 2/m : _B_2/m |
2.JB.05 | Diaphorite | Ag3Pb2Sb3S8 | Mon. 2/m : _P_21/b |
2.JB.10 | Cosalite | Pb2Bi2S5 | Orth. m m m _(_2/_m_2/_m_2/m ) |
2.JB.15 | Freieslebenite | AgPbSbS3 | Mon. 2/m : _P_21/b |
2.JB.15 | Marrite | AgPbAsS3 | Mon. 2/m : _P_21/b |
2.JB.20 | Wittite | Pb9Bi12(S,Se)27 | Mon. |
2.JB.25a | Junoite | Cu2Pb3Bi8(S,Se)16 | Mon. 2/m : _B_2/m |
2.JB.25i | Neyite | Ag2Cu6Pb25Bi26S68 | Mon. 2/m : _B_2/m |
2.JB.25c | Nordströmite | CuPb3Bi7(Se4S10) | Mon. 2/m : _P_21/m |
2.JB.25g | Nuffieldite | Cu1.4Pb2.4Bi2.4Sb0.2S7 | Orth. m m m _(_2/_m_2/_m_2/m ) |
2.JB.25d | Proudite | CuPb7.5Bi9.33(S,Se)22 | Mon. 2/m : _B_2/m |
2.JB.25h | Weibullite | Pb5Bi8Se7S11 | Orth. m m m _(_2/_m_2/_m_2/m ) : P n m a |
2.JB.25b | Felbertalite | Cu2Pb6Bi8S19 | Mon. 2/m : _B_2/m |
2.JB.25j | Rouxelite | Cu2HgPb23Sb27S65.5 | Mon. 2/m : _B_2/m |
2.JB.25f | Ángelaite | Cu2AgPbBiS4 | Orth. m m m _(_2/_m_2/_m_2/m ) : P n m a |
2.JB.25i | Cuproneyite | Cu7Pb27Bi25S68 | Mon. 2/m : _B_2/m |
2.JB.30a | Geocronite | Pb14Sb6S23 | Mon. 2/m : _P_21/m |
2.JB.30a | Jordanite | Pb14As6S23 | Mon. 2/m : _P_21/m |
2.JB.30b | Kirkiite | Pb10Bi3As3S19 | Mon. 2/m : _P_21/m |
2.JB.30c | Tsugaruite | Pb28As15S50Cl | Orth. m _m_2 : P n _n_2 |
2.JB.30a | Marcobaldiite | Pb12(Sb3As2Bi)Σ6S21 | Tric. 1 : _P_1 |
2.JB.30a | Arsenmarcobaldiite | Pb12(As3.2Sb2.8)Σ6S21 | Tric. 1 : _P_1 |
2.JB.35c | Pillaite | Pb9Sb10S23ClO0.5 | Mon. 2/m : _B_2/m |
2.JB.35a | Zinkenite | Pb9Sb22S42 | Hex. 6 : _P_63 |
2.JB.35b | Scainiite | Pb14Sb30S54O5 | Mon. 2/m : _B_2/m |
2.JB.35d | Pellouxite | (Cu,Ag)Pb10Sb12S27O(Cl,S)0.6 | Mon. 2/m : _B_2/m |
2.JB.35f | Tubulite | Ag2Pb22Sb20S53 | Mon. m : P b |
2.JB.35e | Chovanite | Pb15-2xSb14+2xS36Ox (x ~ 0.2) | Mon. 2/m : _B_2/m |
2.JB.40b | Aschamalmite | Pb6-3xBi2+xS9 | Mon. 2/m : _B_2/m |
2.JB.40a | Bursaite | Pb5Bi4S11 (?) | Orth. |
2.JB.40b | Eskimoite | Ag7Pb10Bi15S36 | Mon. |
2.JB.40a | Fizélyite | Ag5Pb14Sb21S48 | Mon. 2/m |
2.JB.40a | Gustavite | AgPbBi3S6 | Orth. m m m _(_2/_m_2/_m_2/m ) |
2.JB.40a | Lillianite | Pb3-2xAgxBi2+xS6 | Orth. m m m _(_2/_m_2/_m_2/m ) |
2.JB.40c | Ourayite | Ag3Pb4Bi5S13 | Orth. |
2.JB.40a | Ramdohrite | Pb5.9Fe0.1Mn0.1In0.1Cd0.2Ag2.8Sb10.8S24 | Mon. 2/m |
2.JB.40a | Roshchinite | Ag19Pb10Sb51S96 | Orth. m m m _(_2/_m_2/_m_2/m ) : P n m a |
2.JB.40d | Schirmerite | PbAgBi3S6 - Pb3Ag1.5Bi3.5S9 | Orth. |
2.JB.40a | Treasurite | Ag7Pb6Bi15S32 | Mon. |
2.JB.40a | Uchucchacuaite | AgMnPb3Sb5S12 | Orth. m m m _(_2/_m_2/_m_2/m ) : P m m m |
2.JB.40e | Ustarasite | Pb(Bi,Sb)6S10 (?) | |
2.JB.40a | Vikingite | Ag5Pb8Bi13S30 | Mon. 2/m : _B_2/m |
2.JB.40a | Xilingolite | Pb3Bi2S6 | Mon. |
2.JB.40b | Heyrovskýite | Pb6Bi2S9 | Orth. m m m _(_2/_m_2/_m_2/m ) : C c c m |
2.JB.40 | UM1988-05-S:AgBiCuHgPb | (Hg,Ag,Cu,Pb)5Pb5Bi11S27 | |
2.JB.40 | UM1988-06-S:AgBiCuHgPb | (Pb,Hg)12(Cu,Ag)3(Bi,Sb)10(S,Te)27 | |
2.JB.40a | Quatrandorite | AgPbSb3S6 | Mon. 2/m : _P_21/b |
2.JB.40a | Menchettiite | AgPb2.40Mn1.60Sb3As2S12 | Mon. 2/m : _P_21/b |
2.JB.40a | Terrywallaceite | AgPb(Sb,Bi)3S6 | Mon. 2/m : _P_21/b |
2.JB.40a | Jasrouxite | Ag16Pb4(Sb24As16)S72 | Tric. 1 : _P_1 |
2.JB.40a | Erzwiesite | Ag8Pb12Bi16S40 | Orth. m m m _(_2/_m_2/_m_2/m ) : C m c m |
2.JB.40a | Staročeskéite | Ag0.70Pb1.60(Bi1.35Sb1.35)Σ2.70S6 | Orth. m m m _(_2/_m_2/_m_2/m ) : C m c m |
2.JB.40a | Oyonite | Ag3Mn2Pb4Sb7As4S24 | Mon. 2/m |
2.JB.40a | Holubite | Ag3Pb6(Sb8Bi3)S24 | Mon. 2/m |
2.JB.40b | Baiamareite | Ag4Pb12Fe4Sb20S48 | Mon. 2/m |
2.JB.40a | Tarutinoite | Ag3Pb7Bi7S19 | Mon. 2/m : _B_2/m |
2.JB.55 | Gratonite | Pb9As4S15 | Trig. 3_m_ : R_3_m |
2.JB.60 | Marrucciite | Hg3Pb16Sb18S46 | Mon. 2/m : _B_2/m |
2.JB.65 | Vurroite | Pb20Sn2(Bi,As)22S54Cl6 | Mon. 2/m : _B_2/b |
2.JB.65 | Tazieffite | Pb20Cd2(As,Bi)22S50Cl10 | Mon. 2/m : _B_2/b |
2.JB.70 | Daliranite | PbHgAs2S5 | Mon. |
Other InformationHide
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Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for CannizzariteHide
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References for CannizzariteHide
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Reference List:
Borodaev, Y. S., Garavelli, A., Garbarino, C., Grillo, S. M., Mozgova, N. N., Organova, N. I., Trubkin, N. V., Vurro, F. (2000) Rare sulfosalts from Vulcano, Aeolian Islands, Italy. III. Wittite and cannizzarite. The Canadian Mineralogist, 38 (1) 23-34 doi:10.2113/gscanmin.38.1.23
Localities for CannizzariteHide
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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
Locality ListHide
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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.