Nacimiento Formation
The Nacimiento Formation is a sedimentary rock formation found in the San Juan Basin of western New Mexico ( United States ) . 
<triplet> Nacimiento Formation <subj> rock formation <obj> instance of <subj> United States <obj> country <triplet> San Juan Basin <subj> New Mexico <obj> located in the administrative territorial entity <subj> United States <obj> country <triplet> New Mexico <subj> United States <obj> country <triplet> United States <subj> New Mexico <obj> contains administrative territorial entity