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Astrophyllite in Quartz   

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Astrophyllite in Quartz
Photographer: Ron Wolf

ID: 0000 0000 0909 0565 (2009-09-07)

Copyright © 2009 Ron Wolf

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Jul 28, 2009
  • location   St. Peter's Dome (El Paso County, Colorado, US)
  • notes   This mineral is a rare hydrous potassium iron titanium silicate.
  • keywords: mineral, mineralogy, mineralization, crystal, earth science
  • camera   Canon 40D, 64mm, f/11, 1/15 sec.
  • From the collection of Colorado School of Mines Geology Museum   
  • photo category: Misc. - geology
  •  
    Using this photo   The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2009 Ron Wolf. For other uses, or if you have questions, contact Ron Wolf RonWolf[AT]EyeOnNature.com. (Replace the [AT] with the @ symbol before sending an email.)


     

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