Mindat Logo

Coesite from
Meteor Crater (Barringer Crater), Winslow, Coconino Co., Arizona, USA


Site Photo

Meteor Crater (Barringer Crater), Winslow, Coconino Co., Arizona, USA
© 2007 Peter Cristofono
Description
Type Locality:Meteor Crater (Barringer Crater), Winslow, Coconino Co., Arizona, USA is the type locality for Coesite
Comments:Abundant constituent of sheared Coconino Sandstone in debris directly below crater floor & beyond the crater rim & in breccia deep below the crater floor & in lechatelierite in waterlain beds within the crater; irregular grains 5 to more than 50 microns.
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 180; Chao, E.C.T., et al (1960), First natural occurrence of coesite, Science: 132: 220-222.
Associated minerals:
Associates:Lechatelierite
Stishovite
Data
Mineral Data:Click here to view Coesite data
Locality Data:Click here to view Meteor Crater (Barringer Crater), Winslow, Coconino Co., Arizona, USA
Mineral and/or Locality
Google
 
www.mindat.org Web
Copyright © Jolyon & Ida Ralph 1993-2008. 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.