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	 Tedhadleyite Mineral Data 
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General Tedhadleyite  Information 
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  Chemical  Formula:  | 
Hg++Hg+10O4I2(Cl1.16Br0.84)2    | 
  Composition:  | 
Molecular Weight = 2,698.11 gm    | 
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 Mercury   80.29 %  Hg   75.76 % Hg2O /  8.03 % HgO  | 
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 Iodine    10.35 %  I    10.35 % I  | 
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             -   %
  I    -0.65 % -O=I2      | 
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 Bromine    2.96 %  Br    2.96 % Br  | 
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             -   %
  Br   -0.30 % -O=Br2     | 
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 Chlorine   4.20 %  Cl    4.20 % Cl  | 
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             -   %
  Cl   -0.95 % -O=Cl2     | 
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 Oxygen     2.19 %  O  | 
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          ______        ______   | 
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          100.00 %       99.41 % = TOTAL OXIDE  | 
  Empirical Formula:  | 
HgHg9.8O3.7I2.22(Cl1.6)2(Br0.5)    | 
  Environment:  | 
Vug in a quartz-magnesite host rock at a prospect pit near the Clear Creek mercury mine. (new structure-type)    | 
  IMA Status:  | 
Approved IMA 2002 (Dana # Added)    | 
  Locality:  | 
Clear Creek claim, San Benito County, California, USA. Link to MinDat.org Location Data.  | 
  Name Origin:  | 
Named for Ted A. Hadley (1961-) of Sunnyvale, California, who participated in the collection of the holotype specimen.    | 
  Synonym:  | 
IMA2001-035    | 
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