Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (2 online) Mindat Auctions

Norsethite

Big Photo

Kremikovtsi, Sofiya (Sofia) Oblast, Bulgaria
© O. Dziallas

Show Norsethite Photos (2)
Formula:
BaMg(CO
 
3
)
 
2
System:TrigonalHardness:3½
This page provides mineralogical data about Norsethite.

Classification of Norsethite

IMA status:Approved
Strunz 8th edition ID:5/B.03-50
Nickel-Strunz 10th (pending) edition ID:5.AB.30

5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
B : Alkali-earth (and other M2+) carbonates
Dana 8th edition ID:14.2.2.1

14 : ANHYDROUS NORMAL CARBONATES
2 : AB(XO3)2
Hey's CIM Ref.:11.5.3

11 : Carbonates
5 : Carbonates of Sr and Ba
mindat.org URL:http://www.mindat.org/min-2934.html
Please feel free to link to this page.

Type Occurrence of Norsethite

Type Locality:Westvaco mine, Green River formation, Sweetwater Co., Wyoming, USA
Year of Discovery:1959

Physical Properties of Norsethite

Hardness (Mohs):3½

Crystallography of Norsethite

Crystal System:Trigonal
Cell Parameters:a = 5.02Å, c = 16.75Å
Ratio:a:c = 1 : 3.337
Unit Cell Volume:V 365.56 ų (Calculated from Unit Cell)

Optical Data of Norsethite

Type:Uniaxial (-)
RI values: nω = 1.694 nε = 1.519
Maximum Birefringence:δ = 0.175

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate

Chemical Properties of Norsethite

Formula:
BaMg(CO
 
3
)
 
2
Essential elements:Ba, C, Mg, O
All elements listed in formula:Ba, C, Mg, O

Relationship of Norsethite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.AB.05Calcite
CaCO
 
3
5.AB.05Gaspéite
(Ni,Mg,Fe)CO
 
3
5.AB.05Magnesite
MgCO
 
3
5.AB.05Otavite
CdCO
 
3
5.AB.05Rhodochrosite
MnCO
 
3
5.AB.05Siderite
FeCO
 
3
5.AB.05Smithsonite
ZnCO
 
3
5.AB.05Spherocobaltite
CoCO
 
3
5.AB.10Ankerite
Ca(Fe
2+
 
 ,Mg,Mn
2+
 
)(CO
 
3
)
 
2
5.AB.10Dolomite
CaMg(CO
 
3
)
 
2
5.AB.10Kutnohorite
Ca(Mn,Mg,Fe)(CO
 
3
)
 
2
5.AB.10Minrecordite
CaZn(CO
 
3
)
 
2
5.AB.15Aragonite
CaCO
 
3
5.AB.15Cerussite
PbCO
 
3
5.AB.15Strontianite
SrCO
 
3
5.AB.15Witherite
BaCO
 
3
5.AB.20Vaterite
CaCO
 
3
5.AB.25Huntite
CaMg
 
3
(CO
 
3
)
 
4
5.AB.35Alstonite
BaCa(CO
 
3
)
 
2
5.AB.40Olekminskite
Sr(Sr,Ba)(CO
 
3
)
 
2
5.AB.40Paralstonite
BaCa(CO
 
3
)
 
2
5.AB.45Barytocalcite
BaCa(CO
 
3
)
 
2
5.AB.50Carbocernaite
(Ca,Na)(Sr,Ce,Ba)(CO
 
3
)
 
2
5.AB.55Benstonite
(Ba,Sr)
 
6
(Ca,Mn)
 
6
Mg(CO
 
3
)
 
13
5.AB.60Juangodoyite
Na
 
2
Cu(CO
 
3
)
 
2
Related Minerals - Hey's Index Grouping:

- +
11.5.1Strontianite
SrCO
 
3
11.5.2Witherite
BaCO
 
3
11.5.4Alstonite
BaCa(CO
 
3
)
 
2
11.5.5Paralstonite
BaCa(CO
 
3
)
 
2
11.5.6Barytocalcite
BaCa(CO
 
3
)
 
2
11.5.7Benstonite
(Ba,Sr)
 
6
(Ca,Mn)
 
6
Mg(CO
 
3
)
 
13

Other Names for Norsethite

Other Languages:
German:Norsethit
Russian:Норсетит
Spanish:Norsethita

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 Norsethite

Reference List:American Mineralogist (1961): 46: 420-429.

Zeitschrift für Kristallographie (1985): 171: 275-280.

Neues Jahrbuch für Mineralogie, Monatshefte (1999): 87.

Internet Links for Norsethite

Search Engines:
  • Look for Norsethite on Google
  • Look for Norsethite images on Google
    • External Links:
  • Look for Norsethite on Webmineral
  • Look for Norsethite on Athena Mineralogy
  • Look for Norsethite on Wikipedia
  • Look for Norsethite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Norsethite in the Natural History Museum (London) online catalogue
  • Norsethite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • High-end worldwide specimens & outstanding customer service
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • SpiriferMinerals.com - high quality specimens
  • Lapis Mineral Magazin
  • Fine Minerals from Dan Weinrich Minerals
  • The Arkenstone - Fine Minerals
  • Edwards Minerals - Fine Specimens
  • rare and unusual minerals mainly crystallized
  • Buy fine minerals and gemstones from Pala International
  • Buy from David K Joyce minerals
  • Fabre Minerals - search for Norsethite specimens
  • Buy Minerals and Crystals from Crystalarium.com
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

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

    Localities for Norsethite

    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.
    Brazil
     
    • Southeast Region
      • São Paulo
    Bulgaria
     
    • Sofiya (Sofia) Oblast
    Canada
     
    • British Columbia
      • Liard Mining Division
        • Sifton Pass
          • Kechika River
    		Scott, J. D., & Peatfield, G. R. (1986). Mannardite [Ba.H2O](Ti6V3+2)O16, a new mineral species, and new data on redledgeite. Canadian Mineralogist, 24, 55-66.
    • Ontario
      • Thunder Bay District
        • Marathon
    		Platt & Wooley (1990)
    • Yukon Territory
      • Watson Lake Mining District
        • Macmillan Pass
    		Econ Geol (1985) 80:1257-1276
    Econ Geol (1989)84:841-856
    China
     
    • Inner Mongolia Autonomous Region
      • Baotou League
        • Darhan Muminggan United Banner
          • Bayan Obo
    		USGS Bull. 2143, Table 1, Principal minerals of the Bayan Obo ore deposit .
    Czech Republic
     
    • Moravia (Mähren; Maehren)
      • Olomouc Region
    		Zimák, J.: Norsethit z ložiska Zlaté Hory - východ. Minerál, 1998, roč. 6, č. 3, s. 204 - 205
    Germany
     
    • Hesse
      • North Hesse
        • Richelsdorf District
          • Süss
            • Richelsdorf Smelter
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Namibia
     
    • Karas Region
      • Lüderitz District
        • Rosh Pinah
    		Econ Geol (1985) 80:1257-1276
    New Zealand
     
    • South Island
      • West Coast (Westland)
        • Burke River
    		Mineralogical Magazine 1996 60 : 473-482
    Mineralogical Magazine 1996 60 : 473-482
        • Okuru River
    		Mineralogical Magazine 1996 60 : 473-482
    Romania
     
    • Bihor Co.
      • Nucet
        • Băiţa Mining District (Baita Bihor; Rézbánya)
          • Codreanu Mine
    		Canadian Mineralogist Vol. 40, pp. 1693-1703 (2002)
          • Tony Mine
    		Canadian Mineralogist Vol. 40, pp. 1693-1703 (2002)
    Russia
     
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Kovdor Massif
    		http://maurice.strahlen.org/kola/kovdor.htm
    www.koeln.netsurf.de/~w.steffens/vuori.htm
    Sweden
     
    • Värmland
      • Filipstad
    		Nysten, P., Holtstam, D. and Jonsson, E. (1999) The Långban minerals. In Långban - The mines,their minerals, geology and explorers (D. Holtstam and J. Langhof, eds.), Swedish Museum of Natural History and Raster Förlag, Stockholm & Chr. Weise Verlag, Munich, pp. 89-183.
    USA
     
    • Colorado
      • Gunnison Co.
        • White Earth District (Powderhorn District)
    		Minerals of Colorado (1997) E.B. Eckels
    • Wyoming
      • Sweetwater Co.
        • Green River formation
    		Am Min 46:420-429
    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: 6th Nov 2009 02:00:53