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La Juanona quarry, Antequera, Málaga, Andalusia, Spain

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(Cantera La Juanona, Antequera, Málaga, Andalucía, España)

Well known locality for blue quartz crystals, sometimes alleged to be coloured by aerinite or magnesioriebeckite, although recent analyses variously gave ferroactinolite, riebeckite or sodic-ferrogedrite.





 Map Reference: 36°59'55"N , 4°33'0"W

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Group 2 - Sulphides and Sulfosalts
  		• Pyrite2.EB.05a
    FeS
     
    2
    Group 4 - Oxides and Hydroxides
  		• Hematite4.CB.05
    Fe
     
    2
    		O
     
    3
  		• Magnetite4.BB.05
    Fe
    2+
     
    		Fe
    3+
    2
    		O
     
    4
  		• Quartz4.DA.05
    SiO
     
    2
      var: Blue Quartz4.DA.05
    SiO
     
    2
    Group 9 - Silicates
  		• Actinolite9.DE.10
    ☐Ca
     
    2
    		(Mg,Fe
    2+
     
    		)
     
    5
    		(Si
     
    8
    		O
     
    22
    		)(OH)
     
    2
  		• Aerinite ?9.DB.45
    Ca
     
    5
    		(Fe
    3+
     
    		,Al,Fe
    2+
     
    		,Mg)(Al,Mg)
     
    6
    		[HSi
     
    12
    		O
     
    36
    		(OH)
     
    12
    		][(CO
     
    3
    		)
     
    1.2
    		(H
     
    2
    		O)
     
    12
    		]
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
  		• Axinite-(Fe)9.BD.20
    Ca
     
    2
    		Fe
    2+
     
    		Al
     
    2
    		[OH|BSi
     
    4
    		O
     
    15
    		]
  		• Clinochlore9.EC.55
    (Mg,Fe
    2+
     
    		)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Epidote9.BG.05
    {Ca
     
    2
    		}{Al
     
    2
    		Fe
    3+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
  		• Ferro-Actinolite9.DE.10
    ☐[Ca
     
    2
    		][(Fe
    2+
     
    		,Mg)
     
    5
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
  		• Riebeckite9.DE.25
    [ ][Na
     
    2
    		][Fe
    2+
    3
    		Fe
    3+
    2
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
  		• Sodic-ferrogedrite9.DD.05
    [Na][Fe
    2+
    2
    		][Fe
    2+
    4
    		Al][(OH)
     
    2
    		|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
  		• Titanite9.AG.15
    CaTi[O|SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Apatite'-


    16 entries listed. 15 valid minerals.

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