Gaspéite
A valid IMA mineral species
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About Gaspéite
Formula:
NiCO3
Colour:
Light green
Lustre:
Vitreous, Dull
Hardness:
4½ - 5
Specific Gravity:
3.71 - 3.91
Crystal System:
Trigonal
Member of:
Name:
Named after the Gaspé Peninsula, Québec, Canada, that includes the type locality.
Calcite Group.
Gaspéite-Magnesite Series.
Gaspéite-Magnesite Series.
Visit gemdat.org for gemological information about Gaspéite.
Unique Identifiers
Mindat ID:
1657
Long-form identifier:
mindat:1:1:1657:1
GUID
(UUID V4):
(UUID V4):
a8d9cd40-2245-47c5-9496-97150c7d00dd
IMA Classification of Gaspéite
Approved
IMA Formula:
Ni(CO3)
First published:
1966
Classification of Gaspéite
5.AB.05
5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
B : Alkali-earth (and other M2+) carbonates
5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
B : Alkali-earth (and other M2+) carbonates
14.1.1.8
14 : ANHYDROUS NORMAL CARBONATES
1 : A(XO3)
14 : ANHYDROUS NORMAL CARBONATES
1 : A(XO3)
11.14.9
11 : Carbonates
14 : Carbonates of Co and Ni
11 : Carbonates
14 : Carbonates of Co and Ni
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Gpé | 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 Gaspéite
Vitreous, Dull
Transparency:
Translucent
Colour:
Light green
Streak:
Green, yellow
Hardness:
4½ - 5 on Mohs scale
Cleavage:
Distinct/Good
Good {1011}
Good {1011}
Fracture:
Irregular/Uneven
Density:
3.71 - 3.91 g/cm3 (Measured) 3.748 g/cm3 (Calculated)
Comment:
Density increases with nickel content.
Optical Data of Gaspéite
Type:
Uniaxial (-)
RI values:
nω = 1.830 nε = 1.610
Max Birefringence:
δ = 0.220
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:
High
Chemistry of Gaspéite
Mindat Formula:
NiCO3
Elements listed:
Crystallography of Gaspéite
Crystal System:
Trigonal
Class (H-M):
3m (3 2/m) - Hexagonal Scalenohedral
Space Group:
R3c
Cell Parameters:
a = 4.621 Å, c = 14.93 Å
Ratio:
a:c = 1 : 3.231
Unit Cell V:
276.10 ų (Calculated from Unit Cell)
Z:
6
Comment:
Range observed: a = 4.608-4.621, c = 14.805-14.93.
X-Ray Powder Diffraction
Image Loading
Radiation - Copper Kα
Data courtesy of RRUFF project at University of Arizona, used with permission.
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.741 Å | (100) |
1.692 Å | (45) |
3.543 Å | (36) |
2.098 Å | (36) |
1.932 Å | (25) |
2.317 Å | (20) |
1.337 Å | (11) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 7: Great Oxidation Event | <2.4 |
47c : [Carbonates, phosphates, borates, nitrates] | |
47i : [Terrestrial weathering of meteorites] |
Type Occurrence of Gaspéite
General Appearance of Type Material:
Light green rhombohedral crystals.
Place of Conservation of Type Material:
University of British Columbia, Vancouver, Canada, S-75-4222.
National Museum of Natural History (Smithsonian), Washington, D.C., USA, 119544.
National Museum of Natural History (Smithsonian), Washington, D.C., USA, 119544.
Geological Setting of Type Material:
Dolomite vein containing nickel.
Associated Minerals at Type Locality:
Reference:
Kohls, D.W., Rodda, J.L. (1966): Gaspéite, (Ni,Mg,Fe)(CO3), a new carbonate from the Gaspé Peninsula, Quebec. American Mineralogist, 51, 677-684.
Synonyms of Gaspéite
Other Language Names for Gaspéite
Relationship of Gaspéite to other Species
Member of:
Other Members of this group:
Calcite | CaCO3 | Trig. 3m (3 2/m) : R3c |
Magnesite | MgCO3 | Trig. 3m (3 2/m) : R3c |
Otavite | CdCO3 | Trig. 3m (3 2/m) : R3c |
Rhodochrosite | MnCO3 | Trig. 3m (3 2/m) : R3c |
Siderite | FeCO3 | Trig. 3m (3 2/m) : R3c |
Smithsonite | ZnCO3 | Trig. 3m (3 2/m) : R3c |
Spherocobaltite | CoCO3 | Trig. 3m (3 2/m) : R3c |
Forms a series with:
Common Associates
Associated Minerals Based on Photo Data:
31 photos of Gaspéite associated with Gillardite | Cu3Ni(OH)6Cl2 |
22 photos of Gaspéite associated with Annabergite | Ni3(AsO4)2 · 8H2O |
15 photos of Gaspéite associated with Gypsum | CaSO4 · 2H2O |
11 photos of Gaspéite associated with Hydrohonessite | (Ni1-xFe3+x)(OH)2(SO4)x/2 · nH2O |
10 photos of Gaspéite associated with Calcite | CaCO3 |
8 photos of Gaspéite associated with Kambaldaite | NaNi4(CO3)3(OH)3 · 3H2O |
7 photos of Gaspéite associated with Millerite | NiS |
7 photos of Gaspéite associated with Widgiemoolthalite | Ni5(CO3)4(OH)2 · 5H2O |
6 photos of Gaspéite associated with Siderite | FeCO3 |
6 photos of Gaspéite associated with Maucherite | Ni11As8 |
Related Minerals - Strunz-mindat Grouping
5.AB.05 | Calcite | CaCO3 |
5.AB.05 | Magnesite | MgCO3 |
5.AB.05 | Otavite | CdCO3 |
5.AB.05 | Rhodochrosite | MnCO3 |
5.AB.05 | Siderite | FeCO3 |
5.AB.05 | Smithsonite | ZnCO3 |
5.AB.05 | Spherocobaltite | CoCO3 |
5.AB.05 va | Parakutnohorite | |
5.AB.10 | Ankerite | Ca(Fe2+,Mg)(CO3)2 |
5.AB.10 | Dolomite | CaMg(CO3)2 |
5.AB.10 | Kutnohorite | CaMn2+(CO3)2 |
5.AB.10 | Minrecordite | CaZn(CO3)2 |
5.AB.10 | Škáchaite | CaCo(CO3)2 |
5.AB.15 | Aragonite | CaCO3 |
5.AB.15 | Cerussite | PbCO3 |
5.AB.15 | Strontianite | SrCO3 |
5.AB.15 | Witherite | BaCO3 |
5.AB.20 | Vaterite | CaCO3 |
5.AB.25 | Huntite | CaMg3(CO3)4 |
5.AB.30 | Norsethite | BaMg(CO3)2 |
5.AB.35 | Alstonite | BaCa(CO3)2 |
5.AB.40 | Olekminskite | Sr(Sr,Ca,Ba)(CO3)2 |
5.AB.40 | Paralstonite | BaCa(CO3)2 |
5.AB.45 | Barytocalcite | BaCa(CO3)2 |
5.AB.50 | Carbocernaite | (Ca,Na)(Sr,Ce,Ba)(CO3)2 |
5.AB.55 | Benstonite | Ba6Ca6Mg(CO3)13 |
5.AB.60 | Juangodoyite | Na2Cu(CO3)2 |
Fluorescence of Gaspéite
White fluorescence under short- and long-wave ultraviolet light (from Dubostica).
Other Information
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 Gaspéite
mindat.org URL:
https://www.mindat.org/min-1657.html
Please feel free to link to this page.
Please feel free to link to this page.
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External Links:
Mineral Dealers:
References for Gaspéite
Reference List:
Kohls, D. W., Rodda, J. L. (1966) Gaspéite, (Ni,Mg,Fe)(CO3)2, a new carbonate from the Gaspe Peninsula, Quebec. American Mineralogist, 51 (5-6) 677-684
Pertlik, F. (1986) Structures of hydrothermally synthesized cobalt(II) carbonate and nickel(II) carbonate. Acta Crystallographica Section C Crystal Structure Communications, 42 (1) 4-5 doi:10.1107/s0108270186097524
Bermanec, V., Sijaric, G., Kniewald, G., Mandarino, J. A. (2000) Gaspéite and associated Ni-rich minerals from veins in altered ultrabasic rocks from Dubostica, Bosnia and Herzegovina. The Canadian Mineralogist, 38 (6) 1371-1376 doi:10.2113/gscanmin.38.6.1371
Reddy, B. J., Frost, R. L. (2004) Electronic and vibrational spectra of gaspeite. Neues Jahrbuch für Mineralogie - Monatshefte, 2004 (11) 525-536 doi:10.1127/0028-3649/2004/2004-0525
Localities for Gaspéite
Locality List
- 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.
All localities listed without proper references should be considered as questionable.
Australia | |
| Witzke et al. (2022) +1 other reference |
| Bottrill et al. (2008) |
| Canadian Mineralogist (1973) |
| Mineralogical Magazine 1981 44 : ... +2 other references |
| Am.Min.: 78: 819-821. +2 other references |
Jim Daly collection. +1 other reference | |
| Nickel +2 other references |
| Nickel et al. (1977) |
| Bridge et al. (1979) +1 other reference |
Bosnia and Herzegovina | |
| Bermanec et al. (2000) |
Canada (TL) | |
| Kohls et al. (1966) |
China | |
| Li et al. (2022) |
DR Congo | |
| Aganze (2018) |
Germany | |
| Weiß (1990) |
www.meteorite-lab.org (n.d.) | |
Greece | |
| Heymann (1981) |
Italy | |
| AA. VV. |
Cadorni et al. (1986) | |
Japan | |
| Matsubara et al. (1993) |
Kazakhstan | |
| Pavel.M. Kartashov (n.d.) |
South Africa | |
| Cairncross et al. (1995) |
Cairncross et al. (1995) | |
| De Waal et al. (1974) +1 other reference |
Spain | |
| Joan Abella i Creus (2008) |
Tanzania | |
| Graetsch (2011) |
USA | |
| Garcia-Guinea et al. (2013) |
Zimbabwe | |
| Williams (1979) |
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132 North Ni Mine, Widgiemooltha, Coolgardie Shire, Western Australia, Australia