Main Rhyolite cone, O'Leary Peak, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA i
Regional Level Types
Main Rhyolite cone Volcanic Cone
O'Leary Peak Peak
San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts) Volcanic Field
Coconino County County
Arizona State
USA Country

Regional Level Types
Main Rhyolite cone	Volcanic Cone
O'Leary Peak	Peak
San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts)	Volcanic Field
Coconino County	County
Arizona	State
USA	Country

This page is currently not sponsored. Click here to sponsor this page.

Photos Maps Search

Standard

Add Photo

Map Pages Nearest Localities

Mineral Search Similar Localities Nearest Localities Predictive Mineralogy Search Google

Latitude & Longitude (WGS84):

35° 23' 59'' North , 111° 31' 0'' West

Latitude & Longitude (decimal):

Type:

Köppen climate type:

Csb : Warm-summer Mediterranean climate

Nearest Settlements:

Place	Population	Distance
Flagstaff	70,320 (2017)	25.5km
Kachina Village	2,622 (2011)	37.3km
Mountainaire	1,119 (2011)	37.5km
Parks	1,188 (2011)	42.1km
Munds Park	631 (2011)	51.7km

Mindat Locality ID:

51593

Long-form identifier:

mindat:1:2:51593:0

GUID (UUID V4):

A volcanic cone located 9 miles NE of San Francisco Mountain.

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.

ⓘ Gemstones

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

ⓘ Obsidian

ⓘ Rhyolite

List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

North AmericaContinent

North America PlateTectonic Plate

USA

Colorado PlateauPlateau

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Robinson, Henry H. (1913), The San Franciscan volcanic field, Arizona, USGS Professional Paper 76: 65.

Phillips, K.A. (1987), Arizona Industrial Minerals, Arizona Department of Mines & Minerals.

Peirce, H.W. (1990), Arizona Geological Survey Industrial Mineral card files.

Quick NavTop Commodities Rock Types Other Regions References

Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 4, 2026 09:16:30 Page updated: March 6, 2026 01:23:38

Go to top of page