Description
Item Description:Title from title screen (viewed September 24, 2014).
"Zeolites, potassium feldspar, searlesite and clay minerals formed during diagenesis of rhyolitic vitric tuffs that were deposited in a saline lake."
Physical Description:1 online resource (iv, 38 pages) : illustrations, maps.
Bibliography:Includes bibliographical references (pages 36-38).