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Spiroffite from
Joe Mine (Joe shaft), Tombstone District, Tombstone Hills, Cochise Co., Arizona, USA

Description
Comments:Occurs very sparingly as large (0.5 inches = 1.25 cm) commonly found in intensely silicified pyritic shales.
Habit:Deeply corroded crystals
Colour:Pale pink
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 379.
Associated minerals:
Associates:Pyrite
Data
Mineral Data:Click here to view Spiroffite data
Locality Data:Click here to view Joe Mine (Joe shaft), Tombstone District, Tombstone Hills, Cochise Co., Arizona, USA
Mineral and/or Locality
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