U.S. federal trademark · Serial No. 74623614 · Reg. No. 1944109
periodic and scholarly journals on the composition of terrestrial and planetary rocks and atmospheres, rock evolution, parageneises and alteration, geochemical prospecting methods, ore-zone composition and distribution, geochemistry of hydrocarbons, marine geochemistry, biogeochemistry, mineral synthesis, crystal chemistry, thermodynamics and phase equilibria, stable isotope distributions, geochrology, mineralogy, and petrology
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