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Gaspéite

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132 North Mine, Widgiemooltha, Western Australia, Australia
© Elmar Lackner

Show Gaspéite Photos (11)
Formula:
(Ni,Mg,Fe)CO
 
3
System:HexagonalColour:Light green
Hardness:4½ - 5
Name:After the type locality: Gaspé Peninsula, Lemieux Township, Gaspé-Ouest Co., Québec, Canada


Gaspéite-Magnesite Series.

Classification of Gaspéite

IMA status:Approved
Strunz 8th edition ID:5/B.02-80
Nickel-Strunz 10th (pending) edition ID:5.AB.05

5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
B : Alkali-earth (and other M2+) carbonates
Dana 8th edition ID:14.1.1.8

14 : ANHYDROUS NORMAL CARBONATES
1 : A(XO3)
Hey's CIM Ref.:11.14.9

11 : Carbonates
14 : Carbonates of Co and Ni
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Type Occurrence of Gaspéite

Type Locality:New Jersey Zinc Co. roadcut, Gaspé Peninsula, Lemieux Township, Gaspé-Ouest Co., Québec, Canada
General Appearance of Type Material:Light green rhombohedral crystals
Associated Minerals at type locality:
AnnabergiteMagnesiteDolomiteSerpentine GroupSpinel

Physical Properties of Gaspéite

Lustre:Vitreous, Dull
Colour:Light green
Streak:Green, yellow
Hardness (Mohs):4½ - 5
Cleavage:Distinct/Good
Good {1011}
Fracture:Irregular/Uneven
Density (measured):3.71(1) g/cm3
Density (calculated):3.748 g/cm3

Crystallography of Gaspéite

Crystal System:Hexagonal
Cell Parameters:a = 4.621Å, c = 14.93Å
Ratio:a:c = 1 : 3.231
Unit Cell Volume:V 276.10 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction:
Image Loading

Radiation - Copper Kα
Data Set:
Horizontal Axis: ° to ° Vertical Axis: % Source Data: Filtered Data: Peaks:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Optical Data of Gaspéite

Type:Uniaxial (-)
RI values: nω = 1.830 nε = 1.610
Maximum Birefringence:δ = 0.220

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

Chemical Properties of Gaspéite

Formula:
(Ni,Mg,Fe)CO
 
3
Essential elements:C, Ni, O
All elements listed in formula:C, Fe, Mg, Ni, O

Relationship of Gaspéite to other Species

Series:Forms a series with Magnesite (see here)
Related Minerals - Nickel-Strunz Grouping):
5.AB.05Calcite
CaCO
 
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.30Norsethite
BaMg(CO
 
3
)
 
2
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:
11.14.1Spherocobaltite
CoCO
 
3
11.14.2Kolwezite
(Cu,Co)
 
2
[(OH)
 
2
|CO
 
3
]
11.14.3Nullaginite
Ni
 
2
[(OH)
 
2
|CO
 
3
]
11.14.4Hellyerite
NiCO
 
3
·6H
 
2
O
11.14.5Otwayite
Ni
 
2
CO
 
3
(OH)
 
2
·H
 
2
O
11.14.6Zaratite
Ni
 
3
(CO
 
3
)(OH)
 
4
·4H
 
2
O
11.14.7Kambaldaite
NaNi
 
4
(CO
 
3
)
 
3
(OH)
 
3
·3H
 
2
O
11.14.8Glaukosphaerite
(Cu,Ni)
 
2
[(OH)
 
2
|CO
 
3
]
11.14.10Reevesite
Ni
 
6
Fe
3+
2
[(OH)
 
16
|CO
 
3
] · 4H
 
2
O
11.14.11Comblainite
(Ni
 
x
,Co
 
1-x
)(OH)
 
2
(CO
 
3
)
 
(1-x)/2
·nH
 
2
O
11.14.12Szymańskiite
Hg
 
16
(Ni,Mg)
 
6
(CO
 
3
)
 
12
(OH)
 
12
(H
 
3
O)
 
8
·3H
 
2
O

Other Names for Gaspéite

Synonyms:
AlluraIMA1965-029
German names:
Gaspéit
Russian names:
Гаспеит
Spanish names:
Gaspéita

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 Gaspéite

Reference List:American Mineralogist: 51: 677-684.

Reviews in Mineralogy, Mineralogical Society of America: 11.

Internet Links for Gaspéite

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  • Raman and XRD data at RRUFF project
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    Localities for Gaspéite

    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.
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    (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.
    Australia
     
    • Tasmania
      • Heazlewood district
    		Andersen, P., Bottrill, R. & Davidson, P. (2002): Famous mineral localities: The Lord Brassey mine, Tasmania. Mineral. Rec. 33, 321-332.
      • Trial Harbour district
    		Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    • Western Australia
      • Coolgardie Shire
        • Kambalda
    		No reference listed
      • Pilbara Region
        • East Pilbara Shire
          • Nullagine
    		Nickel, E. H.; Hallbert, J. A.; Halligan, R. (1979): Unusual nickel mineralization at Nullagine, Western Australia. Journal of the Geological Society of Australia 26, 61-71.
      • Widgiemooltha
    		Am.Min.: 78: 819-821.
    Jim Daly collection
    Bosnia and Herzegovina
     
    • Federation of Bosnia and Herzegovina
      • Sarajevo Canton
        • Vareš
    		Bermanec, V., Sijaric, G., Kniewald, G., and Mandarino, J.A. (2000): The Canadian Mineralogist 38, 1371-1376.
    Canada
     
    • Québec
      • Gaspé-Ouest Co.
        • Lemieux Township
          • Gaspé Peninsula
    		Am Min 51:677-684
    Germany
     
    • Hesse
      • North Hesse
        • Richelsdorf District
          • Süss
            • Richelsdorf Smelter
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1992
    Greece
     
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Lavrion (Laurion; Laurium)
            • Lavrion Mines
    		No reference listed
    Italy
     
    • Sardinia
      • Carbonia-Iglesias Province
        • Iglesias
    		AA. VV., 1996. Collezionare minerali. Hobby & Work
    Ref. Cadorni E, Forti P., Perna G. (1986) - La gaspeite magnesifera della miniera di S. Benedetto (CA) - Riv. Miner. Ital., Milano, fasc. 2, 1986, pp. 62-67
    Japan
     
    • Honshu Island
      • Chubu Region
        • Aichi prefecture
          • Shinshiro city
    		Matsubara, S. and Kato A. (1993) Jour. Japan Ass. Min. Petr. Econ. Geol., 88(11), 515-524 (in japanese).
    Kazakhstan
     
    • Aqtöbe Oblysy (Aktubinsk [Aktyubinsk; Aktubinskaya] Oblast')
      • Urals
    		P.M. Kartashov data
    South Africa
     
    • Limpopo Province
      • Mabilikewe Hill
    		Minerals of South Africa
    • Mpumalanga Province
      • Barberton District
        • Bon Accord
    		Am. Min. 61, 502 (1976)
    Zimbabwe
     
    • Midlands
      • Gweru (Gwelo) District
    		No reference listed
    Mineral and/or Locality
    Google
     
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