CCZO -- Soil Mineralogy -- Calhoun CZO -- (2014-2015)

X-ray diffraction data collected for bulk sample collected by auger from 0 - 150 cm measured from the top of the mineral soil surface. Bulk sample < 2 mm was pulverized to < 10 microns using a McCrone Mill. The sample was mounted in a back-filled pressed powder mount and diffracation data was collected from 2 to 70 degrees 2 theta, stepsize: 0.01 steps/degree, scanspeen: 0.1 sec/step, using a Bruker D8 Advance X-ray diffractometer with Co radiation.
Date Range Comments: Date samples collected.