As nouns the difference between iron and gladiusite

is that iron is pencil while gladiusite is (mineral) a monoclinic-prismatic dark green mineral containing hydrogen, iron, magnesium, manganese, oxygen, and phosphorus.

As a proper noun phosphorus

is a name sometimes used for hesperus, the personification in greek mythology of the planet venus.

As a noun girvasite is

(mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.

As nouns the difference between sodium and girvasite

is that sodium is a soft, waxy, silvery reactive metal that is never found unbound in nature, and a chemical element (symbol na) with an atomic number of 11 and atomic weight of 2298977 while girvasite is (mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.

As nouns the difference between mineral and gittinsite

is that mineral is mineral while gittinsite is (mineral) a monoclinic-prismatic lemon white mineral containing calcium, oxygen, silicon, and zirconium.

As nouns the difference between calcium and gittinsite

is that calcium is calcium while gittinsite is (mineral) a monoclinic-prismatic lemon white mineral containing calcium, oxygen, silicon, and zirconium.

As nouns the difference between oxygen and gittinsite

is that oxygen is a chemical element (symbol o) with an atomic number of 8 and relative atomic mass of 159994 while gittinsite is (mineral) a monoclinic-prismatic lemon white mineral containing calcium, oxygen, silicon, and zirconium.

As nouns the difference between calcium and girvasite

is that calcium is calcium while girvasite is (mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.

As nouns the difference between carbon and girvasite

is that carbon is alternative form of (l) while girvasite is (mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.

As nouns the difference between hydrogen and girvasite

is that hydrogen is the lightest chemical element (symbol h) with an atomic number of 1 and atomic weight of 100794 while girvasite is (mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.

As nouns the difference between magnesium and girvasite

is that magnesium is magnesium while girvasite is (mineral) a monoclinic-prismatic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, phosphorus, and sodium.