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Destinezite

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Big Photo

Coronel Manuel Rodríguez mine, Mejillones peninsula, Mejillones, Antofagasta Province, Antofagasta Region, Chile
© maurizio dini

Show Destinezite Photos (14)



Formula:
Fe
3+
2
(PO
 
4
)(SO
 
4
)(OH) · 6H
 
2
O
System:TriclinicColour:Yellow, brownish yellow, ...
Hardness:3 - 4
Name:After M. Destinez.


Sanjuanite-Destinezite Group.

Destinezite was recently redefined (IMA Code 00-E) as triclinic Fe2(PO4)(SO4)(OH).6H2O, the crystalline counterpart of the amorphous Diadochite.

Classification of Destinezite

IMA status:Approved 2002
Nickel-Strunz 10th (pending) edition ID:8.DB.05

8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
B : With only medium-sized cations, (OH, etc.):RO4< 1:1
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Type Occurrence of Destinezite

Co-type Localities:Argenteau, Visé, Liège Province, Belgium
Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA

Physical Properties of Destinezite

Lustre:Dull, Earthy
Colour:Yellow, brownish yellow, brown, reddish brown, greenish yellow, pale green, pale yellow; pale yellow to yellowish brown in transmitted light
Hardness (Mohs):3 - 4
Fracture:Conchoidal
Density (measured):2.2 g/cm3
Density (calculated):2.33 g/cm3

Crystallography of Destinezite

Crystal System:Triclinic
Class (H-M):1 - Pinacoidal
Space Group:P1
Cell Parameters:a = 9.584Å, b = 9.748Å, c = 7.338Å
α = 93.07°, β = 95.78°, γ = 105.32°
Ratio:a:b:c = 0.983 : 1 : 0.753
Unit Cell Volume:V 655.53 ų (Calculated from Unit Cell)
Z:2
Morphology:Rarely microcrystalline comprised of six-sided platy crystals.
X-Ray Powder Diffraction:
d-spacingIntensity
8.77 (90)
8.27 (80)
4.28 (100)
4.08 (70)
3.93 (100)
3.21 (40)
2.94 (80)

Optical Data of Destinezite

Type:Biaxial (+)
RI values: nα = 1.615 nβ = 1.625 nγ = 1.665
2V:Measured: 55° , Calculated: 56°
Birefringence:0.050
Maximum Birefringence:δ = 0.050

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

Chemical Properties of Destinezite

Formula:
Fe
3+
2
(PO
 
4
)(SO
 
4
)(OH) · 6H
 
2
O
Essential elements:Fe, H, O, P, S
All elements listed in formula:Fe, H, O, P, S

Relationship of Destinezite to other Species

Structurally related to group(s):
Sanjuanite-Destinezite Group
Related Minerals - Nickel-Strunz Grouping):

- +
8.DB.05Diadochite
Fe
3+
2
(PO
 
4
)(SO
 
4
)(OH) · 5H
 
2
O
8.DB.05Pitticite
(Fe, SO
 
4
, AsO
 
4
, H
 
2
O) ?
8.DB.10Vashegyite
Al
 
11
(PO
 
4
)
 
9
(OH)
 
6
 · 38H
 
2
O
8.DB.15Schoonerite
ZnMn
2+
 
Fe
2+
2
Fe
3+
 
(PO
 
4
)
 
3
(OH)
 
2
 · 9H
 
2
O
8.DB.20Sinkankasite
H
 
2
Mn
2+
 
Al(PO
 
4
)
 
2
(OH) · 6H
 
2
O
8.DB.25Mitryaevaite
Al
 
6
(PO
 
4
)((P,S)O
 
3
(OH,O))
 
2
F
 
2
(OH)
 
2
 · 14.5H
 
2
O
8.DB.30Sanjuanite
Al
 
2
(PO
 
4
)(SO
 
4
)(OH) · 9H
 
2
O
8.DB.35Sarmientite
Fe
3+
2
(AsO
 
4
)(SO
 
4
)(OH) · 5H
 
2
O
8.DB.40Bukovskýite
Fe
3+
2
(AsO
 
4
)(SO
 
4
)(OH) · 7H
 
2
O
8.DB.45Zýkaite
Fe
3+
4
(AsO
 
4
)
 
3
(SO
 
4
)(OH) · 15H
 
2
O
8.DB.50Giniite
Fe
2+
 
Fe
3+
4
(PO
 
4
)
 
3
(OH)
 
5
 · 2H
 
2
O
8.DB.55Sasaite
(Al,Fe
3+
 
)
 
14
(PO
 
4
)
 
11
(SO
 
4
)(OH)
 
7
 · 83H
 
2
O
8.DB.60Mcauslanite
HFe
2+
3
Al
 
2
(PO
 
4
)
 
4
F · 18H
 
2
O
8.DB.65Goldquarryite
CuCd
 
2
Al
 
3
(PO
 
4
)
 
4
F
 
2
(H
 
2
O,F)
 
2
 · 10H
 
2
O
8.DB.70Birchite
Cd
 
2
Cu
 
2
(PO
 
4
)
 
2
(SO
 
4
) · 5H
 
2
O
8.DB.75Braithwaiteite
NaCu
 
5
Ti
 
2
Sb
 
2
(AsO
 
4
)(HAsO
 
4
)
 
2
O
 
2
 · 8H
 
2
O

Other Names for Destinezite

Other Languages:
German:Destinezit
Spanish:Destinezita

Other Information

Other Information:Readily soluble in acids.
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 Destinezite

Reference List:

- +
Forir and Jorissen (1881) Bulletin de la Sociètè Belge de Gèologie: 7: 117.

Cesàro (1885) Mém. Soc. belge geol.: 12: 173.

Veselý (1923) Bull. int. ac. Bohême: 23: 177.

Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 1011-1013.

Acta Univ. Carol., Prague, Geol. (1960): 127-152.

Peacor et al (1999) Destinezite ('diadochite'): its crystal structure and role as a soil mineral at Alum Cave Bluff, Tennessee. Clays and Clay Minerals, 47, 1-11.

Canadian Mineralogist, 41 (2003), 795.

Internet Links for Destinezite

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    • Localities for Destinezite

    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.
    Hide Locality List
    (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.
    Austria
     
    • Styria
      • Leoben
        • Trofaiach
          • Rötzgraben
    		Brandstätter et al. (2008)
    Belgium
     
    • Hainaut (Henegouwen; Hennegau) Province
      • Mons
        • Blaton
    		No reference listed
    • Liège Province
      • Visé
    		Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1013; American Mineralogist (2000): 85: 266.
    Chile
     
    • Antofagasta Region
      • Antofagasta Province
        • Mejillones
          • Mejillones peninsula
    		Some of the Sulphates has been identified and confirmed by Dr Tony Kampf and Dr. Stuart Mills, LAC Musuem, CA, USA
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Beroun (Beraun)
    		Vtělenský J. (1959): Mineralogie oolitických železných rud z některých ložisek Barrandienu. Geotechnica, sv. 26, Nakladatelství ČSAV Praha.
      • Pardubice Region
    		Prachař, I.: Současný stav výskytu nerostů ve Chvaleticích. Acta musei Reginaehradecensis, série A: vědy přírodní, 1981, roč. XVI., s. 99-102.
      • Prague District (Praha District)
        • Hloubětín
    		Chlupáč, I. (1988): Geologické zajímavosti pražského okolí. 249 pp., Academia. Praha.
    Germany
     
    • Thuringia
      • Gera
        • Ronneburg U deposit
    		T. Witzke & F. Rüger: Lapis 1998(7/8), 26-64
      • Saalfeld
        • Garnsdorf
    		F. Rüger, L. Senf & T. Witzke: Lapis 1995 (1), 15-26
    Italy
     
    • Tuscany
      • Lucca Province
        • Apuan Alps
          • Stazzema
            • Ponte Stazzemese
    		Orlandi P., Dini A., 2004. Die Mineralien der Buca della Vena-Mine, Apuaner Berge, Toskana (Italien). Lapis, 1: 11-24.
    Japan
     
    • Honshu Island
      • Chugoku Region
        • Yamaguchi Prefecture
    		Matsubara et al. (1999) Bulletin of the National Science Museum (Tokyo), 25, 51-57.
    Slovakia
     
    • Bratislava Region
      • Pezinok Co.
        • Pezinok
    USA
     
    • Tennessee
      • Sevier Co.
        • Great Smoky Mts
    		American Mineralogist (2000): 85: 266.; Rocks & Min. (2007) 82:235
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    Copyright © Jolyon Ralph and Ida Chau 1993-2011. 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. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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