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Bouvante-le-Haut meteorite, Saint-Jean-en-Royans, Romans-sur-Isère, Drôme, Rhône-Alpes, France

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Achondrite eucrite (recrystallized monomict superficial basaltic breccia).
Ophitic/intersertal/variolitic texture.
8.3 kg / 30-07-1978.
Supposed to come from VESTA asteroid.




Group 1 - Elements
  		• Iron1.AE.05
    Fe
    Group 2 - Sulphides and Sulfosalts
  		• Troilite2.CC.10
    FeS
    Group 4 - Oxides and Hydroxides
  		• Chromite4.BB.05
    FeCr
     
    2
    		O
     
    4
  		• Ilmenite4.CB.05
    Fe
    2+
     
    		TiO
     
    3
  		• Quartz4.DA.05
    SiO
     
    2
  		• Tridymite4.DA.10
    SiO
     
    2
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Merrillite8.AC.45
    Ca
     
    18
    		Na
     
    2
    		Mg
    2+
    2
    		[PO
     
    4
    		]
     
    14
    Group 9 - Silicates
  		• Anorthite9.FA.35
    Ca[Al
     
    2
    		Si
     
    2
    		O
     
    8
    		]
      var: Bytownite9.FA.35
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
  		• Augite9.DA.15
    (Ca,Na)(Mg,Fe
    2+
     
    		,Al,Fe
    3+
     
    		,Ti)[(Si,Al)
     
    2
    		O
     
    6
    		]
  		• Pigeonite9.DA.10
    (Mg,Fe
    2+
     
    		,Ca)(Mg,Fe
    2+
     
    		)[Si
     
    2
    		O
     
    6
    		]
  		• Zircon9.AD.30
    Zr[SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Orthopyroxene Subgroup'-


    13 entries listed. 12 valid minerals.

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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: 26th Nov 2009 08:40:21