This homepage was designed to access California trace mineral information. Information on local or statewide mineral status is
a mouse click away. This information is possible due to the Cooperative
Extension system, county Livestock
Farm Advisors, Specialists,
the Renewable Resources Extension Act (RREA), and staff. Feel free to contact us (Drake,
and Smith) if you have any questions or comments
on the website, its
information or its references.
Use this website to learn more about beef cattle trace
mineral nutrition in
California. To learn more general information on the
trace minerals Selenium, Copper, Zinc, and
Phosphorous and their role in beef cattle health, click on
the mineral names in the left hand toolbar.
To learn more on county-specific information
simply click on a county on the
California map below or choose a county from the California
county list, also located
in the toolbar on the left.
Click on a county for more mineral
information on that specific county. Or
refer to the California county list.