TY - BOOK ID - 137523508 TI - Distribution and properties of clinoptilolite-bearing tuffs in the Upper Jurassic Morrison Formation on the Ute Mountain Ute Resevation, southwestern Colorado and northwestern New Mexico AU - Hansley, Paula L. AU - Sheppard, Richard A. PY - 1993 PB - Washington (D.C.): US. Government printing office DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137523508 AB - ER -