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Minerals that include Al, Cr, O, Si

  • 'Alexandrolite'
    • Cr
     
    2
    		Al
     
    4
    		Si
     
    8
    		O
     
    25
    		·6H
     
    2
    		O Or near
  • Chromceladonite
    • K(Mg,Fe
    2+
     
    		)(Cr,Al)[(OH)
     
    2
    		|Si
     
    4
    		O
     
    10
    		]
  • 'Chrome-Clinozoisite'
    • Ca
     
    2
    		(Al,Cr)
     
    3
    		(SiO
     
    4
    		)
     
    3
    		(OH)
  • 'Chrome-Kyanite'
    • (Al,Cr)
     
    2
    		SiO
     
    5
  • 'Chrome-Omphacite'
    • (Ca,Na)(Mg,Cr
    3+
     
    		,Al)[Si
     
    2
    		O
     
    6
    		]
  • 'Chromian Clinochlore'
    • Mg
     
    5
    		(Al,Cr)
     
    2
    		Si
     
    3
    		O
     
    10
    		(OH)
     
    8
  • 'Chromian Grossular'
    • Ca
     
    3
    		(Al,Cr
    3+
     
    		)
     
    2
    		[SiO
     
    4
    		]
     
    3
  • 'Chromian Lawsonite'
    • Ca(Al,Cr)
     
    2
    		[Si
     
    2
    		O
     
    7
    		](OH)
     
    2
    		 · H
     
    2
    		O
  • 'Chromojadeite'
    • Na(Al,Cr)Si
     
    2
    		O
     
    6
  • Chromphyllite
    • K(Cr,Al)
     
    2
    		[(OH,F)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
  • 'Cralpoite'
    • NaCr
     
    3
    		(Al
     
    4
    		Mg
     
    2
    		)(Si
     
    6
    		O
     
    18
    		)(BO
     
    3
    		)
     
    3
    		(OH)
     
    3
    		(OH)
  • 'Fuchsite'
    • K(Al,Cr)
     
    3
    		Si
     
    3
    		O
     
    10
    		(OH)
     
    2
  • 'Garnet Group'
    • X
     
    3
    		Z
     
    2
    		(TO
     
    4
    		)
     
    3
    		 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
  • 'Mariposite'
    • K(Al,Cr)
     
    2
    		(Al,Si)
     
    4
    		O
     
    10
    		(OH)
     
    2
  • 'Rilandite'
    • Cr
     
    4
    		Al
     
    2
    		SiO
     
    11
    		·5H
     
    2
    		O or near
  • Shuiskite
    • Ca
     
    2
    		(Mg,Al)(Cr,Al)
     
    2
    		[(OH)
     
    2
    		|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		] · 2H
     
    2
    		O
  • 'Tawmawite'
    • Ca
     
    2
    		(Al,Fe
    3+
     
    		,Cr)
     
    3
    		[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
  • Volkonskoite
    • Ca
     
    0.3
    		(Cr,Mg,Fe)
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·4H
     
    2
    		O

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