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Yukonite

Big Photo

Clara Mine, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
© Richard Bayerl

Show Yukonite Photos (10)
Formula:
Ca
 
3
Fe
3+
 
[(OH)
 
3
|(AsO
 
4
)
 
2
] · 5H
 
2
O
Colour:Red-brownHardness:2 - 3
Name:Named after its discovery locality, Daulton Mine, west side of Windy Arm, Tagish Lake, Yukon, Canada.


Easily confused with Arseniosiderite and identifiable only with XRD methods.

Note: The "yukonite" described by Nishikawa et al. (2006) may in fact be identical to the Unnamed (Arseniosiderite-related mineral).

Classification of Yukonite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:7/D.48-40
Nickel-Strunz 10th (pending) edition ID:8.DM.25

8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
M : With large and medium-sized cations, (OH, etc.):RO4 > 2:1
Dana 8th edition ID:42.8.6.1

42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
8 : (AB)5(XO4)3Zq·xH2O
Hey's CIM Ref.:20.9.12

20 : Arsenates (also arsenates with phosphate, but without other anions)
9 : Arsenates of Fe
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Type Occurrence of Yukonite

Type Locality:Daulton Mine, Windy Arm, Tagish Lake, Carcross, Whitehorse Mining District, Yukon Territory, Canada
Year of Discovery:1913

Physical Properties of Yukonite

Colour:Red-brown
Hardness (Mohs):2 - 3
X-Ray Powder Diffraction:
d-spacingIntensity
14.1 (100)
5.58 (37)
3.25 (57)
2.79 (60)
2.61 (20)
2.33 (3)
2.24 (11)
2.14 (3)
1.76 (9)
1.63 (20)
Comments:XRD pattern richer in lines are also known (U. Kolitsch, unpublished data)

Chemical Properties of Yukonite

Formula:
Ca
 
3
Fe
3+
 
[(OH)
 
3
|(AsO
 
4
)
 
2
] · 5H
 
2
O
Essential elements:As, Ca, Fe, H, O
All elements listed in formula:As, Ca, Fe, H, O

Relationship of Yukonite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
8.DM.05Morinite
Na
 
2
Ca
 
4
Al
 
4
[(F,OH)
 
5
|(PO
 
4
)
 
2
]
 
2
 · 3H
 
2
O
8.DM.05Esperanzaite
NaCa
 
2
Al
 
2
[F
 
4
|OH|(AsO
 
4
)
 
2
] · 2H
 
2
O
8.DM.10Clinotyrolite
Ca
 
2
Cu
 
9
[(OH,O)
 
10
|(AsO
 
4
,SO
 
4
)
 
4
] · 10H
 
2
O
8.DM.10Tyrolite
Ca
 
2
Cu
 
9
[(OH)
 
4
|(H
 
2
O)
 
11
|CO
 
3
|(AsO
 
4
)
 
4
] · 0-1H
 
2
O
8.DM.15Betpakdalite
{Mg(H
 
2
O)
 
6
}Ca
 
2
(H
 
2
O)
 
13
[Mo
6+
8
As
5+
2
Fe
3+
3
O
 
36
(OH)](H
 
2
O)
 
4
8.DM.15Melkovite
CaFeH
 
6
(MoO
 
4
)
 
4
PO
 
4
·6H
 
2
O or near·
8.DM.15Natrobetpakdalite
(Na
 
2
,Ca)Fe
 
2
(As
 
2
Mo
 
6
O
 
28
)·15H
 
2
O
8.DM.20Phosphovanadylite
(Ba,Ca,K,Na)x[(V,Al)4P2(O,OH)16]·12(H2O) x~0.66
8.DM.30Uduminelite
Ca
 
3
Al
 
8
(PO
 
4
)
 
2
O
 
12
·2H
 
2
O
8.DM.35Delvauxite
CaFe
 
4
(PO
 
4
,SO
 
4
)
 
2
(OH)
 
8
·4-6H
 
2
O not confirmed·
8.DM.40Santafeite
(Ca,Sr,Na)
 
12
(Mn
2+
 
,Fe
3+
 
,Al,Mg)
 
8
Mn
4+
8
(VO
 
4
)
 
16
(OH,O)
 
20
 · 8H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
20.9.1Angelellite
Fe
3+
4
[O
 
3
|(AsO
 
4
)
 
2
]
20.9.2Scorodite
Fe
3+
 
AsO
 
4
·2H
 
2
O
20.9.3Kaňkite
FeAsO
 
4
·3.5H
 
2
O
20.9.4Ferrisymplesite
Fe
3+
3
[(OH)
 
3
|(AsO
 
4
)
 
2
] · 5H
 
2
O
20.9.5Kaatialaite
Fe(H
 
2
AsO
 
4
)
 
3
·5H
 
2
O
20.9.6Symplesite
Fe
2+
3
(AsO
 
4
)
 
2
·8H
 
2
O
20.9.7Parasymplesite
Fe
2+
3
(AsO
 
4
)
 
2
·8H
 
2
O
20.9.8Natropharmacosiderite
(Na,K)Fe
3+
4
[(OH)
 
4
|(AsO
 
4
)
 
3
] · 6-7H
 
2
O
20.9.9Pharmacosiderite
KFe
3+
4
[(OH)
 
4
|(AsO
 
4
)
 
3
] · 6-7H
 
2
O
20.9.10Kolfanite
Ca
 
2
Fe
3+
2
[O
 
2
|(AsO
 
4
)
 
3
] · 2H
 
2
O
20.9.11Arseniosiderite
Ca
 
2
Fe
3+
3
[O
 
2
|(AsO
 
4
)
 
3
] · 3H
 
2
O
20.9.13Dussertite
BaFe
3+
3
[(OH)
 
5
|(AsO
 
4
)
 
2
]
20.9.14Liskeardite
(Al,Fe
3+
 
)
 
3
[(OH)
 
6
|AsO
 
4
] · 5H
 
2
O
20.9.15Mapimite
Zn
 
2
Fe
3+
3
[(OH)
 
4
|(AsO
 
4
)
 
3
] · 10H
 
2
O
20.9.16Ogdensburgite
Ca
 
2
Fe
3+
4
(Zn,Mn
2+
 
)[(OH)
 
3
|(AsO
 
4
)
 
2
]
 
2
 · 6H
 
2
O
20.9.17Walentaite
H(Ca,Mn
2+
 
,Fe
2+
 
)Fe
3+
3
[(AsO
 
4
,PO
 
4
)]
 
4
 · 7H
 
2
O

Other Names for Yukonite

Other Languages:
German:Yukonit
Spanish:Yukonita
Varieties:
Chromian Yukonite

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 Yukonite

Reference List:Tyrrell and Graham (1913) Transactions of the Royal Society of Canada: series 3, vol. 7, section IV, 13-18.

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.: 953, 954.

Canadian Mineralogist (1970): 8: 13-18.

Mineralogical Magazine (1982): 46: 261-264.

Ross, D. R. & Post, J. E. (1997): New data on yukonite. Powder Diffraction 12 (2), 113-116.

American Mineralogist (1998): 83: 189.

Pieczka, A., Golebiowska, B. and Franus, W. (1998): Yukonite, a rare Ca-Fe arsenate, from Redziny (Sudetes, Poland). Eur. J. Mineral. 10, 1367-1370.

Nishikawa, O., Okrugin, V., Belkova, N., Saji, I., Shiraki, K., Tazaki, K. (2006): Crystal symmetry and chemical composition of yukonite: TEM study of specimens collected from Nalychevskie hot springs, Kamchatka, Russia and from Venus Mine, Yukon Territory, Canada. Mineralogical Magazine: 70: 73-81.

Garavelli, A., Pinto, D., Vurro, F., Mellini, M., Viti, C., Balić-Žunić, T. (2009): Yukonite from “Grotta del Monaca” cave, Sant'Agata di Esaro, Italy: characterization and comparison with cotype material from Daulton mine, Yukon, Canada. Canadian Mineralogist, 47, 39-51.

Internet Links for Yukonite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Yukonite in the Natural History Museum (London) online catalogue
  • Yukonite details from Handbook of Mineralogy (PDF)
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    Localities for Yukonite

    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.
    Argentina
     
    • La Rioja
    		Las Especies Minerales de La Republica Argentina
    Austria
     
    • Tyrol
      • North Tyrol
        • Inn valley
          • Brixlegg - Schwaz area
            • Brixlegg - Rattenberg
              • Geyer - Silberberg District
                • Silberberg Mt.
    		Schnorrer, G. and Poeverlein, R. (2002) Schwaz-Brixlegg-Fundstellen: 2. Die Minerale des Stockerstollens bei Brixlegg in Tirol. Aufschluss, 53, 209-228.
    Canada
     
    • Yukon Territory
      • Whitehorse Mining District
        • Carcross
          • Tagish Lake
    		No reference listed
    Tyrrell & Graham (1913), Transactions of the Royal Society of Canada 7, sec. 4: 13-18; Traill (1983), Geol. Soc. of Canada Paper 80-18.
    Sabina (1992), Geol. Soc. of Canada Misc. Report 50: 41.
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Wolfach
          • Oberwolfach
            • Frohnbach valley
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
            • Rankach valley
    		SCHNORRER-KÖHLER, G. (1991): Mineralogische Notizen V. - Aufschluss 42 (3), 155-171; Walenta, K. (1992): Die Mineralien des Schwarzwaldes. Chr. Weise Verlag, München, 336 pp. (in German)
    • Bavaria
      • Franconia
        • Spessart Mts
          • Hösbach
            • Sailauf
              • Hartkoppe Mt.
    		see locality page
    • Rhineland-Palatinate
      • Eifel Mts
        • Hillesheim
    		Hentschel, G., Die Lavaströme der Graulai: eine neue Fundstelle in der Westeifel, Lapis, Weise Verlag München, 09/1993
    • Saxony-Anhalt
      • Harz Mts
        • Wernigerode
          • Hasserode
    		Wittern: "Mineralfundorte in Deutschland", 2001
    Italy
     
    • Calabria
      • Cosenza Province
        • S. Agata di Esaro
    		The Canadian Mineralogist; February 2009; v. 47; no. 1; p. 39-51
    Morocco
     
    • Souss-Massa-Draâ Region
      • Ouarzazate Province
        • Tazenakht
          • Bou Azzer District
            • Bou Azzer
    		[var: Chromian Yukonite] N. Meisser, J. Brugger (2006): "Bouazzerit und Maghrebit, zwei neue Arsenatmineralien aus dem Revier Bou Azzer, Marokko", Lapis 31(7/8), 69-71
    Norway
     
    • Buskerud
      • Nedre Eiker
        • Krokseter
    		P. Andresen, 2005.
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Rudawy Janowickie Mts
        • Czarnów
          • Rędziny
    		Domańska, J.: Rędziny. Otoczak, nr. 29, p. 38-52; Pieczka, A., Golebiowska, B. and Franus, W. (1998): Yukonite, a rare Ca-Fe arsenate, from Redziny (Sudetes, Poland). Eur. J. Mineral. 10, 1367-1370.
    Spain
     
    • Aragón
      • Zaragoza
        • Alpartir
    		Calvo, M. (2008). Minerales de Aragón. Prames,Zaragoza. 463 pags.
    • Murcia
      • Mazarrón-Águilas
        • Pastrana
    		Jordi Fabre
    MinRec-2003-0708-315
    USA
     
    • Colorado
      • Chaffee Co.
        • Buena Vista
          • Trout Creek Pass pegmatite District
    		Minerals of Colorado (1997) Eckels, E. B.
    • Nevada
      • Mineral Co.
        • Fitting District
          • Luning
            • Rhyolite Pass
    		Marco Ciriotti collection (analysed only by SEM-EDS, 2005)
    • New Jersey
      • Sussex Co.
        • Franklin Mining District
          • Ogdensburg
            • Sterling Hill
    		Dunn(1995):Pt5:685.
    Mineral and/or Locality
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    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: 11th Oct 2009 13:40:56