Goldquarryite
A valid IMA mineral species
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About Goldquarryite
Newmont Gold Quarry mine, 2009
Gold Quarry Mine, Maggie Creek Mining Subdistrict, Carlin Trend, Eureka County, Nevada, USA
Gold Quarry Mine, Maggie Creek Mining Subdistrict, Carlin Trend, Eureka County, Nevada, USA
Formula:
CuCd2Al3(PO4)4F2(H2O,F)2 · 10H2O
Colour:
Blue, pale-blue to blue-gray
Lustre:
Vitreous
Hardness:
3 - 4
Specific Gravity:
2.78
Crystal System:
Triclinic
Name:
For the type locality, at the Gold Quarry Mine, Maggie Creek District, Eureka Co., Nevada, USA.
One of the very rare secondary cadmium minerals.
Occurs as isolated sprays of radiating crystals.
Occurs as isolated sprays of radiating crystals.
Unique Identifiers
Mindat ID:
25588
Long-form identifier:
mindat:1:1:25588:2
GUID
(UUID V4):
(UUID V4):
3047e87f-2e8a-4f03-a001-451a31ba2fb6
IMA Classification of Goldquarryite
Approved
IMA Formula:
CuCd2Al3(PO4)4F3 · 10H2O
Approval year:
2001
First published:
2003
Classification of Goldquarryite
8.DB.65
8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
B : With only medium-sized cations, (OH, etc.):RO4< 1:1
8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
B : With only medium-sized cations, (OH, etc.):RO4< 1:1
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 |
---|---|---|
Gqy | 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 Goldquarryite
Vitreous
Transparency:
Transparent
Colour:
Blue, pale-blue to blue-gray
Streak:
White
Hardness:
3 - 4 on Mohs scale
Tenacity:
Brittle
Cleavage:
None Observed
Fracture:
Irregular/Uneven
Density:
2.78 g/cm3 (Measured) 2.81 g/cm3 (Calculated)
Optical Data of Goldquarryite
Type:
Biaxial (+)
RI values:
nα = 1.570 nβ = 1.573 nγ = 1.578
2V:
Measured: 30° , Calculated: 75°
Max Birefringence:
δ = 0.008
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:
Low
Dispersion:
Strong, r < v.
Comments:
Deep blue parallel to elongation, very pale blue normal to elongation.
Chemistry of Goldquarryite
Mindat Formula:
CuCd2Al3(PO4)4F2(H2O,F)2 · 10H2O
Crystallography of Goldquarryite
Crystal System:
Triclinic
Class (H-M):
1 - Pinacoidal
Space Group:
P1
Cell Parameters:
a = 6.777 Å, b = 9.081 Å, c = 10.104 Å
α = 101.4°, β = 104.24°, γ = 102.56°
α = 101.4°, β = 104.24°, γ = 102.56°
Ratio:
a:b:c = 0.746 : 1 : 1.113
Unit Cell V:
567.1 ų
Z:
1
Morphology:
Type material: Acicular to elongated flattened blades with dominant {010} and {001}, minor {100}.
Twinning:
{001}
Crystal Structure
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2x2x2 | 3x3x3 | 4x4x4
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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) |
---|---|---|---|---|---|---|---|
0005937 | Goldquarryite | Cooper M A, Hawthorne F C (2004) The crystal structure of goldquarryite, (Cu,_)(Cd,Ca)2Al2(PO4)4F2(H2O)10{(H2O),F}2, a secondary phosphate from the Gold Quarry Mine, Eureka County, Nevada, U.S.A. The Canadian Mineralogist 42 753-761 | 2004 | Gold Quarry Mine, Carlin, Eureka County, Nevada, USA | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
9.433 Å | (100) |
2.820 Å | (50) |
4.726 Å | (30) |
3.700 Å | (30) |
3.173 Å | (30B) |
3.010 Å | (30) |
2.896 Å | (30) |
Comments:
Gold Quarry mine, Nevada, USA. Data from the type description.
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 7: Great Oxidation Event | <2.4 |
47a : [Near-surface hydration of prior minerals] | |
47c : [Carbonates, phosphates, borates, nitrates] | |
47g : [Halogen-bearing surface weathering minerals] |
Type Occurrence of Goldquarryite
General Appearance of Type Material:
Isolated clusters of radiating crystals and as compact parallel aggregates of crystals. Cluster are typically 0.5 mm in diameter and max 3 mm. Maximum crystal size is 1.5 mm x 0.1 mm.
Place of Conservation of Type Material:
Geologic Survey of Canada, Ottawa, Ontario, Canada, number 68084 (holotype).
Geological Setting of Type Material:
Supergene mineral in a breccia.
Associated Minerals at Type Locality:
Reference:
Roberts, A.C., Cooper, M.A., Hawthorne, F.C., Gault, R.A., Jensen, M.C., Foord, E.E. (2003) Goldquarryite, a new Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada. The Mineralogical Record: 34: 237-240.
Synonyms of Goldquarryite
Other Language Names for Goldquarryite
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
8.DB. | Arangasite | Al2F(PO4)(SO4) · 9H2O |
8.DB. | Camaronesite | [Fe3+(H2O)2(PO3OH)]2(SO4) · 1-2H2O |
8.DB. | Höslite | Fe3+3(VO4)2(SO4)(OH)(H2O)4 · 3H2O |
8.DB.05 | Diadochite | Fe3+2(PO4)(SO4)(OH) · 6H2O |
8.DB.05 | Pitticite | (Fe, AsO4, H2O) (?) |
8.DB.05 | Destinezite | Fe3+2(PO4)(SO4)(OH) · 6H2O |
8.DB.07 | Wilhelmgümbelite | ZnFe2+Fe3+3(PO4)3(OH)4(H2O)5 · 2H2O |
8.DB.07 | Schmidite | [Zn2(Fe3+,Mn2+)2Fe3+(PO4)3(OH)3(H2O)6] · 2H2O |
8.DB.07 | Wildenauerite | Zn(Fe3+,Mn2+)2MnFe3+(PO4)3(OH)3(H2O)6 · 2H2O |
8.DB.10 | Vashegyite | Al11(PO4)9(OH)6 · 38H2O |
8.DB.15 | Schoonerite | ZnMn2+Fe2+2Fe3+(PO4)3(OH)2 · 9H2O |
8.DB.20 | Sinkankasite | Mn2+Al(PO3OH)2(OH) · 6H2O |
8.DB.25 | Mitryaevaite | Al6(PO4)((P,S)O3(OH,O))2F2(OH)2 · 14.5H2O |
8.DB.30 | Sanjuanite | Al2(PO4)(SO4)(OH) · 9H2O |
8.DB.35 | Sarmientite | Fe3+2(AsO4)(SO4)(OH) · 5H2O |
8.DB.40 | Bukovskýite | Fe3+2(AsO4)(SO4)(OH) · 9H2O |
8.DB.40 | Flurlite | Zn3Mn2+Fe3+(PO4)3(OH)2 · 9H2O |
8.DB.40 | Manganflurlite | ZnMn2+3Fe3+(PO4)3(OH)2(H2O)7 · 2H2O |
8.DB.42 | Bohuslavite | Fe3+4(PO4)3(SO4)(OH) · nH2O |
8.DB.45 | Zýkaite | Fe3+4(AsO4)3(SO4)(OH) · 15H2O |
8.DB.47 | Lapeyreite | Cu3O[AsO3(OH)]2 · 0.75H2O |
8.DB.50 | Giniite | Fe2+Fe3+4(PO4)3(OH)5 · 2H2O |
8.DB.50 | Rossiantonite | Al3(PO4)(SO4)2(OH)2(H2O)14 |
8.DB.52 | Arctowskite | Al9(PO4)8(OH)3 · 27H2O |
8.DB.55 | Sasaite | (Al,Fe3+)14(PO4)11(SO4)(OH)7 · 83H2O |
8.DB.60 | Mcauslanite | Fe3Al2(PO4)3(PO3OH)F · 18H2O |
8.DB.70 | Birchite | Cd2Cu2(PO4)2(SO4) · 5H2O |
8.DB.75 | Braithwaiteite | NaCu5(Ti4+Sb5+)(AsO4)4(HAsO4)2O2 · 8H2O |
Fluorescence of Goldquarryite
Not fluorescent.
Other Information
IR Spectrum:
IR absorption shows absorption bands for H2O. A strong intensity band at 3293 cm-1 with a shoulder at 3123 cm-1 due to O-H stretching. A medium intensity band at 1665 cm-1 due to H-O-H bending. Also a very strong band at 1042 cm-1 and a medium strong band at 1143 cm-1 due to fundamental stretching for phosphate.
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 Goldquarryite
mindat.org URL:
https://www.mindat.org/min-25588.html
Please feel free to link to this page.
Please feel free to link to this page.
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References for Goldquarryite
Reference List:
Roberts, Andrew C., Cooper, Mark A., Hawthorne, Frank C., Gault, Robert A., Jensen, Martin, Foord, Eugene E. (2003) Goldquarryite, a New Cd-Bearing Phosphate Mineral from the Gold Quarry Mine, Eureka County, Nevada. The Mineralogical Record, 34 (3) 237-240
Mandarino, Joseph A. (2003) New minerals. The Canadian Mineralogist, 41 (5) 1309-1319 doi:10.2113/gscanmin.41.5.1309
Roberts, Andrew C., Cooper, Mark A., Hawthorne, Frank C., Gault, Robert A., Jensen, Martin, Foord, Eugene E. (2003) Goldquarryite, a New Cd-Bearing Phosphate Mineral from the Gold Quarry Mine, Eureka County, Nevada. The Mineralogical Record, 34 (3) 237-240
Localities for Goldquarryite
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.
USA (TL) | |
| Roberts et al. (2003) +1 other reference |
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Gold Quarry Mine, Maggie Creek Mining Subdistrict, Carlin Trend, Eureka County, Nevada, USA