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Kamphaugite-(Y)

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Paratoo copper mine, Yunta, Olary Province, South Australia, Australia
© Elmar Lackner

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Formula:
Ca(Y,REE)(CO
 
3
)
 
2
(OH) · H
 
2
O
System:TetragonalColour:White to colorless
Hardness:2 - 3
This page provides mineralogical data about Kamphaugite-(Y).

Classification of Kamphaugite-(Y)

IMA status:Approved 1987
Strunz 8th edition ID:5/E.08-10
Nickel-Strunz 10th (pending) edition ID:5.DC.10

5 : CARBONATES (NITRATES)
D : Carbonates with additional anions, with H2O
C : With large cations
Dana 8th edition ID:16b.1.7.1

16b : HYDRATED CARBONATES CONTAINING HYDROXYL OR HALOGEN
1 : AmBn(XO3)pZqxH2O & with (m+n):p = 1:1
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Type Occurrence of Kamphaugite-(Y)

Type Locality:Hørtekollen, Sylling, Lier, Buskerud, Norway
General Appearance of Type Material:Platy crystals up to 1 mm across forming divergent or rose-like aggregates, sometimes small spherules.
Geological Setting of type material:In cavities of a magnetite-helvite skarn

Physical Properties of Kamphaugite-(Y)

Lustre:Vitreous
Diaphaneity (Transparency):Transparent
Colour:White to colorless
Comment:Spherules may be pale yellow to brown
Streak:White
Hardness (Mohs):2 - 3
Tenacity:Brittle
Cleavage:None Observed
Fracture:Irregular/Uneven

Crystallography of Kamphaugite-(Y)

Crystal System:Tetragonal

Optical Data of Kamphaugite-(Y)

Type:Uniaxial (-)
RI values: nω = 1.663 nε = 1.627
Maximum Birefringence:δ = 0.036

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

Chemical Properties of Kamphaugite-(Y)

Formula:
Ca(Y,REE)(CO
 
3
)
 
2
(OH) · H
 
2
O
Essential elements:C, Ca, H, O, Y
All elements listed in formula:C, Ca, H, O, Y

Relationship of Kamphaugite-(Y) to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.DC.05Ancylite-(Ce)
SrCe(CO
 
3
)
 
2
(OH) · H
 
2
O
5.DC.05Calcioancylite-(Ce)
(Ca,Sr)Ce(CO
 
3
)
 
2
(OH) · H
 
2
O
5.DC.05Calcioancylite-(Nd)
Ca(Nd,La,Ce)(CO
 
3
)
 
2
(OH)
 
.
H
 
2
O
5.DC.05Gysinite-(Nd)
Pb(Nd,La)(CO
 
3
)
 
2
(OH) · H
 
2
O
5.DC.05Ancylite-(La)
Sr(La,Ce)(CO
 
3
)
 
2
(OH) · H
 
2
O
5.DC.05Kozoite-(Nd)
(Nd,La,Sm,Pr)(CO
 
3
)(OH)
5.DC.05Kozoite-(La)
(La,Nd)(CO
 
3
)(OH)
5.DC.15Sheldrickite
NaCa
 
3
(CO
 
3
)
 
2
F
 
3
 · H
 
2
O
5.DC.20Thomasclarkite-(Y)
(Na,Ce)(Y,REE)(HCO
 
3
)(OH)
 
3
 · 4H
 
2
O
5.DC.25Peterbaylissite
(Hg
+
2
)
 
1.5
(CO
 
3
)(OH) · 2H
 
2
O
5.DC.30Clearcreekite
(Hg
+
2
)
 
1.5
(CO
 
3
)(OH) · 2H
 
2
O
5.DC.35Niveolanite
NaBe(CO
 
3
)(OH) · 2H
 
2
O

Other Names for Kamphaugite-(Y)

Synonyms:
IMA1987-043
Other Languages:
Russian:Камфаугит-(Y)

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 Kamphaugite-(Y)

Reference List:

- +
- Raade, G. & Brastad, K. (1993): Kamphaugite-(Y), a new hydrous Ca-(Y-REE)-carbonate mineral. European Journal of Mineralogy. 5, 679-683
- New Minerals (1997), New Minerals 1990-1994.
- Mineralogical Magazine (2006): 70: 397-404.

Internet Links for Kamphaugite-(Y)

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Kamphaugite-(Y) details from Handbook of Mineralogy (PDF)
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    • Localities for Kamphaugite-(Y)

    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.
    Australia
     
    • South Australia
      • Olary Province
        • Yunta
    		[C. Kovac, pers com]
    Canada
     
    • Québec
      • Outaouais
        • Les Collines-de-l'Outaouais RCM
          • Val-des-Monts
            • Lac Saint-Pierre (Wakefield Lake)
    		Hogarth, D.D. (1972): The Evans-Lou pegmatite, Québec: a unique yttrium-niobium-bismuth-vanadium mineral assemblage. Mineralogical Record, 3, 69-77.
    Hungary
     
    • Heves Co.
      • Bükk Mts.
        • Szarvaskő
    		GEODA, "New minerals in Hungary" 1999; Fehér, B., Szakáll, S. & Nagy, G. (2003): Kamphaugite-(Y), a rare hydrous Ca-Y-carbonate mineral from Szarvaskő, Bükk Mountains, Hungary. Acta Mineralogica-Petrographica, Abstract Series, 1, p. 30.
    Italy
     
    • Piedmont
      • Verbano-Cusio-Ossola Province
        • Baveno
          • Oltrefiume
            • Mount Camoscio
    		Sergio Varvello
    • Sardinia
      • Olbia-Tempio Pausania Province
        • La Maddalena
          • La Maddalena Island
    		Gamboni, A. (2003): Cala Francese - La Maddalena (SS). Micro (località), 2003, 11-20
    Japan
     
    • Honshu Island
      • Kinki Region
        • Kyoto Prefecture
          • Kameoka City
    		Tsuruta et al. (2005) Koubutsu-Gakkai Kou'en-Youshi, 146.
    Kazakhstan
     
    • Eastern Kazakhstan Province (Shyghys Qazaqstan Oblysy; Vostochno-Kazakhstanskaya Oblast')
      • Tarbagatai Range
        • Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts)
    		Stepanov, A.V. (1961): New and rare minerals in alkali granites of Kazakhstan. Trudy Kazakhskogo Nauchno-Isledovatelskogo Insituta Mineralnogo Syrya, 5, 147-161.
    Namibia
     
    • Erongo Region
      • Swakopmund District
        • Arandis
    		Bezing, L. von, Bode, R. & Jahn, S. (2007): Namibia. Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag, Haltern, 343 pp. (in English)
    Norway
     
    • Aust-Agder
      • Iveland
        • Frikstad
    		K. Eldjarn, pers. com. to P. Andresen, 2004./ Revheim, O. (2006): Slobrekka, Iveland, Del 1. STEIN 33 (4), 53-55
        • Ljosland
          • Knipan (Knipane)
    		Breivik, H., Myre, K. & Gunnufsen, K. (2010): Gammelt og nytt, stort og smått fra Storsynken, Knipane, Iveland. Norsk Bergverksmuseum Skrift. 43: 88-93
    • Buskerud
      • Lier
        • Sylling
    		Raade, G. & Brastad, K.(1993): Kamphaugite-(Y), a new hydrous Ca-(Y-REE)-carbonate mineral. European Journal of Mineralogy. 5, 679-683
    • Nordland
      • Tysfjord
    		Husdal, T. (2008): The minerals of the pegmatites within the Tysfjord granite, northern Norway. Norsk Bergverksmuseum, skrift 38, 5-28.
    • Telemark
      • Drangedal
        • Tørdal
    		Thomas Witzke collection
    Raade, Sæbø, Austrheim & Kristiansen (1993): Kuliokite-(Y) and its alteration products kainosite-(Y) and kamphaugite-(Y) from granite pegmatite in Tørdal, Norway, European Journal of Mineralogy: 5: 691-698.
    Knut Edvard Larsen collection
      • Kragerø
    		Raade & Brastad, 1993. + Ljøstad, O.T. (1994): Kamphaugitt-(Y)- det nyest beskrevne mineralet fra Norge. STEIN 21 (2), 143-144
    • Vestfold
      • Larvik
        • Tvedalen
          • Tuften (Tuften 1 Quarry; Tuften 2 Quarry)
    		Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p
    Russia
     
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
        • Polar Yakutia
          • Cherskii range system
            • Selennyakh range
              • Tommot river
    		no reference
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Western Keivy Massif
    		Natural History Museum Vienna collection
    Spain
     
    • Madrid
      • Cadalso de los Vidrios
    		Menor, C (2007). Kamphaugite-(Y) in Cadalso de los Vidrios (Madrid). Mineral Up, 2007-2, 48-49.
    Min. Mag. 70(4),397-404(2006)
    USA
     
    • Maine
      • Hancock Co.
        • Mount Desert
    		King, V. and Foord, E., 2000, Mineralogy of Maine, volume 2, Addenda.
    • Massachusetts
      • Middlesex Co.
        • Ashland
    		Médard E, Cristofono P, Henderson W A (2007) Kamphaugite-(Y) from Ashland, MA (MMNE Newsletter 284:2-5)
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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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