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Great Saltpetre Cave, Rockcastle Co., Kentucky, USA

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[Please be aware that Kentucky has a STRONG cave vandalism law. It is illegal to collect in caves here without a special permit. Violaters have been arrested and prosecuted, and fined steeply.]




Group 4 - Oxides and Hydroxides
  		• Goethite4.FD.10
    α-Fe
    3+
     
    		O(OH)
  		• Lepidocrocite4.FE.15
    γ-Fe
    3+
     
    		O(OH)
    Group 5 - Nitrates and Carbonates
  		• Niter5.NA.10
    KNO
     
    3
    Group 9 - Silicates
  		• Berthierine9.ED.15
    (Fe,Fe,Mg)
     
    2-3
    		(Si,Al)
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Kaolinite9.ED.05
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Vermiculite9.EC.50
    (Mg,Fe,Al)
     
    3
    		(Al,Si)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·4H
     
    2
    		O
    Unclassified Minerals
  		• Illite-
    K
     
    0.65
    		A
     
    2.0
    		 [][Al
     
    0.65
    		Si,
     
    3.35
    		O
     
    10
    		](OH)
     
    2
  		• 'Smectite Group'-
    A
     
    0.3
    		D
     
    2-3
    		[T
     
    4
    		O
     
    10
    		]Z
     
    2
    		·nH
     
    2
    		O


    8 entries listed. 7 valid minerals.

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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in Kentucky, USA 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: 4th Nov 2009 18:42:33