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San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino Co., Arizona, USA

Latitude: 35°21'11"N
Longitude: 111°41'37"W

References

Gregory, H.E. (1917), Geology of the Navajo Country- A reconnaissance of parts of Arizona, New Mexico, and Utah, USGS PP: 93.

Galbraith, F.W. & D.J. Brennan (1959), Minerals of Arizona: 95.

Wenrich-Verbeek, K.J. (1974) Major and trace element variation through a lava sequence and its implications on the magmatic evolution of the San Francisco Peaks, Arizona [abs.]: Geological Society of America Abstracts with Programs: 6(5): 482.

Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 264, 317.

Mineral List

Mineral list contains entries from the region specified including sub-localities
Aenigmatite
'Albite-Anorthite Series'
Alum-(K)
Alum-(Na)
Alunite
Alunogen
Analcime
Augite
Baryte
Calcite
Celestine
Chabazite-Na
Diopside
Ferrohexahydrite
Fluorite
Forsterite
Gypsum
Hematite
var: Martite
'Hornblende'
Jarosite
Kaersutite
Lechatelierite
Magnetite
'Obsidian'
'Olivine'
Opal
'Petrified Wood'
Pickeringite
'Pumice'
Pyrope
Ralstonite
Riebeckite
Sanidine
Sulphur
Thenardite
Topaz
Voltaite
Zircon


39 entries listed. 31 valid minerals.

Localities in this Region

USA
USA

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in Arizona, 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. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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