Russian geologists at the University of Silesia in Poland have discovered two minerals new to science and have named them “edgrewite” and “hydroxledgrewite” in honor of University of Maine geologist and research professor Edward Grew. The new minerals were discovered by mineralogists Evgeny Galuskin and Irina Galuskin in the Chegem caldera in the Northern Caucasus, read more Scientists in Poland name new minerals for UMaine geologist