M3E1T1A1S1O1M3A1T1I1S1M3S1
19 points
METASOMATISMS is validvalid
METASOMATISM,
METASOMATISM, metamorphism caused chiefly by introduction of fluids and/or ions
METASOMATISM,
METASOMATISM, metamorphism caused chiefly by introduction of fluids and/or ions