Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (6 online) Mindat Auctions

Lapieite

Formula:
NiCuSbS
 
3
System:OrthorhombicColour:Gray
Hardness:4½ - 5
Name:After the type locality: The Lapie River, St. Cyr Ranges, Yukon Territory, Canada.
This page provides mineralogical data about Lapieite.

Classification of Lapieite

IMA status:Approved
Strunz 8th edition ID:2/C.21-10
Nickel-Strunz 10th (pending) edition ID:2.GA.25

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
G : Sulfarsenites, sulfantimonites, sulfbismuthites
A : Neso-sulfarsenites, etc. without additional S
Dana 8th edition ID:3.4.4.1

3 : SULFOSALTS
4 : ø = 3
Hey's CIM Ref.:5.8.17

5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
8 : Sulpharsenites etc. of Mn, Fe, Co and Ni
mindat.org URL:http://www.mindat.org/min-2329.html
Please feel free to link to this page.

Type Occurrence of Lapieite

Type Locality:Lapie River, St Cyr Range, Watson Lake Mining District, Yukon Territory, Canada
Year of Discovery:1984

Physical Properties of Lapieite

Lustre:Metallic
Diaphaneity (Transparency):Opaque
Colour:Gray
Hardness (Mohs):4½ - 5

Crystallography of Lapieite

Crystal System:Orthorhombic
Cell Parameters:a = 7.42Å, b = 12.5Å, c = 4.9Å
Ratio:a:b:c = 0.594 : 1 : 0.392
Unit Cell Volume:V 454.48 ų (Calculated from Unit Cell)

Chemical Properties of Lapieite

Formula:
NiCuSbS
 
3
Essential elements:Cu, Ni, S, Sb
All elements listed in formula:Cu, Ni, S, Sb
Common Impurities:Fe,As

Relationship of Lapieite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
2.GA.05Proustite
Ag
 
3
AsS
 
3
2.GA.05Pyrargyrite
Ag
 
3
SbS
 
3
2.GA.10Pyrostilpnite
Ag
 
3
SbS
 
3
2.GA.10Xanthoconite
Ag
 
3
AsS
 
3
2.GA.15Samsonite
Ag
 
4
MnSb
 
2
S
 
6
2.GA.20Skinnerite
Cu
 
3
SbS
 
3
2.GA.20Wittichenite
Cu
 
3
BiS
 
3
2.GA.25Mückeite
NiCu(Bi,Sb)S
 
3
2.GA.25Malyshevite
PdCuBiS
 
3
2.GA.25Lisiguangite
PtCuBiS
 
3
2.GA.30Aktashite
Cu
 
6
Hg
 
3
As
 
4
S
 
12
2.GA.30Gruzdevite
Cu
 
6
Hg
 
3
Sb
 
4
S
 
12
2.GA.30Nowackiite
Cu
 
6
Zn
 
3
As
 
4
S
 
12
2.GA.35Laffittite
AgHgAsS
 
3
2.GA.40Routhierite
Tl(Cu,Ag)(Hg,Zn)
 
2
(As,Sb)
 
2
S
 
6
2.GA.40Stalderite
Tl(Cu,Ag)(Zn,Fe,Hg)
 
2
(As,Sb)
 
2
S
 
6
2.GA.45Erniggliite
Tl
 
2
SnAs
 
2
S
 
6
2.GA.50Bournonite
PbCuSbS
 
3
2.GA.50Seligmannite
PbCuAsS
 
3
2.GA.50Součekite
PbCuBi(S,Se)
 
3
Related Minerals - Hey's Index Grouping:

- +
5.8.1Samsonite
Ag
 
4
MnSb
 
2
S
 
6
5.8.2Uchucchacuaite
AgMnPb
 
3
Sb
 
5
S
 
12
5.8.3Benavidesite
Pb
 
4
(Mn,Fe)Sb
 
6
S
 
14
5.8.4Berthierite
FeSb
 
2
S
 
4
5.8.5Jamesonite
Pb
 
4
FeSb
 
6
S
 
14
5.8.6Parajamesonite
5.8.7Garavellite
FeSbBiS
 
4
5.8.8Izoklakeite
Pb
 
27
(Cu,Fe,Ag)
 
2
(Sb,Bi)
 
19
S
 
57
5.8.9Miharaite
Cu
 
4
FePbBiS
 
6
5.8.10Sakharovaite
5.8.11Arsenohauchecornite
Ni
 
18
Bi
 
3
AsS
 
16
5.8.12Tučekite
Ni
 
9
Sb
 
2
S
 
8
5.8.13Bismutohauchecornite
Ni
 
9
Bi
 
2
S
 
8
5.8.14Parkerite
Ni
 
3
Bi
 
2
S
 
2
5.8.15Hauchecornite
Ni
 
9
Bi(Sb,Bi)S
 
8
5.8.16Tellurohauchecornite
Ni
 
9
Bi(Te,Bi)S
 
8
5.8.18Mückeite
NiCu(Bi,Sb)S
 
3
5.8.19Vozhminite
(Ni,Co)
 
4
(As,Sb)S
 
2

Other Names for Lapieite

Synonyms:
IMA1983-002
Other Languages:
German:Lapieit
Spanish:Lapieita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Lapieite

Reference List:Canadian Mineralogist (1984): 22: 561-564.

American Mineralogist (1985): 70: 1329-1330.

Internet Links for Lapieite

Search Engines:
  • Look for Lapieite on Google
  • Look for Lapieite images on Google
    • External Links:
  • Look for Lapieite on Webmineral
  • Look for Lapieite on Athena Mineralogy
  • Look for Lapieite on Wikipedia
  • Look for Lapieite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Lapieite in the Natural History Museum (London) online catalogue
  • Lapieite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • DAKOTA MATRIX offers Cabinet and Rare Species from Worldwide Localities.
  • Top quality minerals from Kristalle of California
  • Buy Fine Minerals from mineralsweb.com
  • Rare and Unusual minerals at Mineralogical Research Company
  • The Arkenstone - Fine Minerals
  • Buy minerals from Mineralium.com
  • Buy fine minerals and gemstones from Pala International
  • rare and unusual minerals mainly crystallized
  • Wilensky Fine Minerals
  • Edwards Minerals - Fine Specimens
  • Fine Minerals from Dan Weinrich Minerals
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.

    Localities for Lapieite

    Hide Locality List
    The 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.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Canada
     
    • Yukon Territory
      • Watson Lake Mining District
        • St Cyr Range
    		Canadian Mineralogist (1984): 22: 561-564.
    Germany
     
    • Rhineland-Palatinate
      • Siegerland
        • Betzdorf
          • Schutzbach
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 8th Nov 2009 09:04:52