U1N1C3O1N1F4O1R1M3I1T1I1E1S1
21 points
UNCONFORMITIES is validvalid
UNCONFORMITY, lack of conformity [n]
UNCONFORMITY, a buried erosion surface separating two rock masses [n]
UNCONFORMITY, lack of conformity [n]
UNCONFORMITY, a buried erosion surface separating two rock masses [n]