keystoneite

As nouns the difference between terms and keystoneite

is that terms is while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between tellurium and keystoneite

is that tellurium is tellurion while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between oxygen and keystoneite

is that oxygen is a chemical element (symbol o) with an atomic number of 8 and relative atomic mass of 159994 while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As a proper noun nickel

is .

As a noun keystoneite is

(mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between magnesium and keystoneite

is that magnesium is magnesium while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between iron and keystoneite

is that iron is pencil while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between hydrogen and keystoneite

is that hydrogen is the lightest chemical element (symbol h) with an atomic number of 1 and atomic weight of 100794 while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.

As nouns the difference between mineral and keystoneite

is that mineral is mineral while keystoneite is (mineralogy) a hexagonal-dipyramidal mineral containing hydrogen, iron, magnesium, nickel, oxygen, and tellurium.