P3E1R1I1D2O1T1I1T1E1S1
14 points
PERIDOTITES is validvalid
PERIDOTITE, [n]
PERIDOTITE, an ultramafic igneous rock, the major constituent of the mantle [n]
PERIDOTITE, [n]
PERIDOTITE, an ultramafic igneous rock, the major constituent of the mantle [n]