Nadorite
A valid IMA mineral species - grandfathered
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About Nadorite
Formula:
PbSbClO2
Colour:
Brown, yellow to brownish yellow
Lustre:
Adamantine, Resinous
Hardness:
3½ - 4
Specific Gravity:
7.02
Crystal System:
Orthorhombic
Member of:
Name:
After the type locality at Djebel Nador, Algeria.
Type Locality:
Isostructural with:
Nadorite Group.
A secondary mineral in antimony-bearing hydrothermal deposits.
A tetragonal dimorph is known as a synthetic phase and in slags.
A secondary mineral in antimony-bearing hydrothermal deposits.
A tetragonal dimorph is known as a synthetic phase and in slags.
Unique Identifiers
Mindat ID:
2827
Long-form identifier:
mindat:1:1:2827:7
GUID
(UUID V4):
(UUID V4):
54d6549c-a71a-44dd-b22b-d880093c18cb
IMA Classification of Nadorite
Approved, 'Grandfathered' (first described prior to 1959)
IMA Formula:
PbSb3+O2Cl
Classification of Nadorite
3.DC.30
3 : HALIDES
D : Oxyhalides, hydroxyhalides and related double halides
C : With Pb (As,Sb,Bi), without Cu
3 : HALIDES
D : Oxyhalides, hydroxyhalides and related double halides
C : With Pb (As,Sb,Bi), without Cu
10.2.5.2
10 : OXYHALIDES AND HYDROXYHALIDES
2 : A(O,OH)Xq
10 : OXYHALIDES AND HYDROXYHALIDES
2 : A(O,OH)Xq
24.3.4
24 : Antimonates and Antimonites
3 : Antimonates of Ti and Pb
24 : Antimonates and Antimonites
3 : Antimonates of Ti and Pb
Mineral Symbols
As of 2021 there are now IMAâCNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Please only use the official IMAâCNMNC symbol. Older variants are listed for historical use only.
Please only use the official IMAâCNMNC symbol. Older variants are listed for historical use only.
Symbol | Source | Reference |
---|---|---|
Nad | IMAâCNMNC | Warr, L.N. (2021). IMAâCNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Nad | The Canadian Mineralogist (2019) | The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download |
Pronunciation of Nadorite
Pronunciation:
Play | Recorded by | Country |
---|---|---|
Jolyon Ralph | United Kingdom |
Physical Properties of Nadorite
Adamantine, Resinous
Transparency:
Translucent
Colour:
Brown, yellow to brownish yellow
Streak:
White, yellow to yellowish white
Hardness:
3½ - 4 on Mohs scale
Cleavage:
Perfect
On {010}, perfect.
On {010}, perfect.
Density:
7.02 g/cm3 (Measured) 7.06 g/cm3 (Calculated)
Optical Data of Nadorite
Type:
Biaxial (+)
RI values:
nα = 2.300 nβ = 2.340 - 2.350 nγ = 2.360 - 2.400
2V:
Measured: 85° , Calculated: 88°
Max Birefringence:
δ = 0.060 - 0.100
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Very High
Dispersion:
strong
Chemistry of Nadorite
Mindat Formula:
PbSbClO2
Elements listed:
Crystallography of Nadorite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:
Cmcm
Cell Parameters:
a = 5.603 Å, b = 12.245 Å, c = 5.448 Å
Ratio:
a:b:c = 0.458 : 1 : 0.445
Unit Cell V:
373.78 Ă
Âł (Calculated from Unit Cell)
Z:
4
Morphology:
Crystals tabular {010}, or elongated [100], also lenticular [010] with a square or octagonal outline. May be subparallel or divergent platy groups.
Twinning:
On {101}, nearly perpendicular (91°45'), common.
Crystal Structure
Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
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Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File Best | x | y | z | a | b | c
CIF File Best | x | y | z | a | b | c
Rotation
Stop | Start
Stop | Start
Labels
Console Off | On | Grey | Yellow
Console Off | On | Grey | Yellow
Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0014937 | Nadorite | Giuseppetti G, Tadini C (1973) Riesame della struttura cristallina della nadorite: PbSbO2Cl Periodico di Mineralogia 42 335-345 | 1973 | Djebel Nador, Algeria | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
3.71 Ă | (30) |
2.800 Ă | (100) |
2.703 Ă | (25) |
2.057 Ă | (25) |
1.945 Ă | (30) |
1.615 Ă | (30) |
1.587 Ă | (30) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 7: Great Oxidation Event | <2.4 |
47d : [Arsenates, antimonates, selenates, bismuthinates] | |
47g : [Halogen-bearing surface weathering minerals] | |
47h : [Near-surface oxidized, dehydrated minerals] | |
Stage 10b: Anthropogenic minerals | <10 Ka |
57 : Other minerals formed by human processes |
Type Occurrence of Nadorite
Associated Minerals at Type Locality:
Synonyms of Nadorite
Other Language Names for Nadorite
German:Nadorit
Russian:ĐĐ°ĐŽĐŸŃĐžŃ
Simplified Chinese:æ°Żéé
çż
Spanish:Nadorita
Swedish:Ochrolith
Relationship of Nadorite to other Species
Member of:
Other Members of this group:
Common Associates
Associated Minerals Based on Photo Data:
4 photos of Nadorite associated with Valentinite | Sb2O3 |
3 photos of Nadorite associated with Jamesonite | Pb4FeSb6S14 |
3 photos of Nadorite associated with Cerussite | PbCO3 |
2 photos of Nadorite associated with Smithsonite | ZnCO3 |
2 photos of Nadorite associated with Senarmontite | Sb2O3 |
1 photo of Nadorite associated with Anglesite | PbSO4 |
1 photo of Nadorite associated with Covellite | CuS |
1 photo of Nadorite associated with Sulphur | S8 |
1 photo of Nadorite associated with Plagionite | Pb5Sb8S17 |
1 photo of Nadorite associated with Stibnite | Sb2S3 |
Related Minerals - Strunz-mindat Grouping
3.DC. | Lucabindiite | (K,NH4)As4O6(Cl,Br) |
3.DC. | Torrecillasite | Na(As,Sb)3+4O6Cl |
3.DC. | Gajardoite | KCa0.5As3+4O6Cl2 · 5H2O |
3.DC. | Cuatrocapaite-(NHâ) | (NH4)3(NaMgâ»)(As2O3)6Cl6 · 16H2O |
3.DC. | Cuatrocapaite-(K) | K3(NaMgâ»)(As2O3)6Cl6 · 16H2O |
3.DC. | Napoliite | Pb2OFCl |
3.DC.05 | Laurionite | PbCl(OH) |
3.DC.05 | Paralaurionite | PbCl(OH) |
3.DC.05 | Russoite | (NH4)ClAs2O3(H2O)0.5 |
3.DC.05 | Mauriziodiniite | (NH4)(As2O3)2I |
3.DC.10 | Fiedlerite | Pb3FCl4(OH) · H2O |
3.DC.15 | Penfieldite | Pb2Cl3(OH) |
3.DC.15 | Telluroperite | Pb3TeO4Cl2 |
3.DC.20 | Laurelite | Pb7F12Cl2 |
3.DC.25 | Bismoclite | BiOCl |
3.DC.25 | Matlockite | PbFCl |
3.DC.25 | Rorisite | CaFCl |
3.DC.25 | Zavaritskite | (BiO)F |
3.DC.25 | Zhangpeishanite | BaFCl |
3.DC.30 | Perite | PbBiClO2 |
3.DC.40 | Thorikosite | Pb3Cl2(OH)(SbO3,AsO3) |
3.DC.45 | Mereheadite | Pb47Cl25(OH)13O24(CO3)(BO3)2 |
3.DC.50 | Blixite | Pb8O5(OH)2Cl4 |
3.DC.52 | Rumseyite | Pb2OClF |
3.DC.55 | Pinalite | Pb3WO5Cl2 |
3.DC.55 | Vladkrivovichevite | [Pb32O18][Pb4Mn2O]Cl14(BO3)8 · 2H2O |
3.DC.57 | Yeomanite | Pb2O(OH)Cl |
3.DC.60 | Lorettoite | Pb7O6Cl2 |
3.DC.60 | Symesite | Pb10(SO4)O7Cl4 · H2O |
3.DC.62 | Sarawakite (of Frenzel) | Sb, O, Cl (?) |
3.DC.65 | Ecdemite | Pb6Cl4(As2O7) |
3.DC.70 | Mendipite | Pb3Cl2O2 |
3.DC.75 | Damaraite | Pb3Cl(OH)O2 |
3.DC.80 | Onoratoite | Sb8Cl2O11 |
3.DC.95 | Barstowite | Pb4Cl6(CO3) · H2O |
Other Information
Notes:
Alters to Cerussite.
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 Nadorite
mindat.org URL:
https://www.mindat.org/min-2827.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
External Links:
Mineral Dealers:
References for Nadorite
Reference List:
Larsen, Esper S. (1921) The microscopic determination of the nonopaque minerals. Bulletin Vol. 679. US Geological Survey doi:10.3133/b679 p.113
Localities for Nadorite
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
â - 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.
All localities listed without proper references should be considered as questionable.
Algeria (TL) | |
| Dana (1892) +2 other references |
Australia | |
| Leverett et al. (2005) +1 other reference |
| Birch (1999) |
Austria | |
| Kolitsch et al. (2013) |
Bulgaria | |
| Breskovska et al. (1982) |
Germany | |
| WeiĂ (1990) |
Morocco | |
| Mineralogical Record Nov-Dec 2013 ... |
Namibia | |
| Keller et al. (1986) |
Papua New Guinea | |
| Petersen et al. (2002) |
Portugal | |
| Pedro Alves collection and analytical ... |
Spain | |
| Rewitzer et al. (part2) |
Sweden | |
| Palache et al. (1951) +1 other reference |
Thulin (2003) | |
Nysten (2003) | |
Göran à berg (1986) | |
| Palache et al. (1951) +1 other reference |
UK | |
| Golley et al. (1995) |
| Golley et al. (1995) |
| Russell (1927) +2 other references |
| Kingsbury (1957) +1 other reference |
| Golley et al. (1995) |
Golley et al. (1995) | |
USA | |
| [micromounts@yahoogroups.com] |
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LĂ„ngban Mine, LĂ„ngban Ore District, Filipstad, VĂ€rmland County, Sweden