LIVE REPORT! Tucson Shows 2020 - last updated 2 hours ago. Click here to watch.
Log InRegister
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Unnamed Au occurrence [1], Cochrane Ranch (Cochran Ranch) area, Cochrane Ranch (Cochran Ranch; Jackson Ranch), Morgan Hill, Santa Clara Co., California, USA

This page is currently not sponsored. Click here to sponsor this page.
Location is approximate, estimate based on other nearby localities.
Latitude & Longitude (WGS84): 37° North , 121° West (est.)
Margin of Error:~10km
Köppen climate type:Csb : Warm-summer Mediterranean climate

A Au occurrence located on Coyote Creek, 6 miles N of San Martin. NOTE: This description places this occurrence in the vicinity of the former Cochrane Ranch and Anderson Lake along Coyote Creek, E of the city of Morgan Hill.

Mineral List

2 valid minerals.

This page contains all mineral locality references listed on 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 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.


Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Holway, Ruliff S. (1904), Eclogites in California Journal of Geology: 12: 344-358; [(abstract): Geol. Zetralbl., Band 9: 515 (1907)]: 347.
Smith, James Perrin (1906), The paragenesis of the minerals in the glaucophane-bearing rocks of California: American Philosophical Society Proceedings: 45: 194, 203.
Pabst, Adolf (1931), The garnets in the glaucophane schists of California: American Mineralogist: 16: 329.
Pabst, Adolf (1955), Manganese content of garnets from the Franciscan schists: American Mineralogist: 40: 921.
Borg, Iris Y. (1956), Glaucophane schists and eclogite near Healdsburg, California: Geological Society of America Bulletin 67: 1573.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 196, 204.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 499.

Mineral and/or Locality is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © and the Hudson Institute of Mineralogy 1993-2020, except where stated. Most political location boundaries are © OpenStreetMap contributors. relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: February 18, 2020 00:50:16 Page generated: January 17, 2018 16:18:26
Go to top of page