|Welcome to the Standard Mine. We are
a privately held company with a single-minded focus: Produce the highest
quality of organic grade gypsum.to help farmers maximize crop yields.
We realize that organic farming requires time, money, and for those
maintaining organic standards, and on-going investment. However,at
the end of the day, organic farming is worth it— environmentally,
socially, and financially.
Meeting the standards of the Cal-Sun Gypsum GGG is O.M.R.I. www.omri.org listed by Sun Services, Inc. and distributed by Bio-Gyp, Inc. as agricultural gypsum
and is California Certified Organic Farmers (C.C.O.F.,www.ccof.org),
we utilize modern mining equipment allowing us to roto -mill, instead
of traditional blasting. This extraction method maintains a consistently
high level of organic grade premium gypsum.