As a proper noun seven

is .

As a noun heptameron is

a literary work whose action covers a period of seven days.

As an adjective day

is thick, deep, dense.

As a noun heptameron is

a literary work whose action covers a period of seven days.

Updatable is a alternative form of updateable.

As adjectives the difference between updateable and updatable

is that updateable is that can be updated while updatable is that can be updated.

As nouns the difference between mineral and tyuyamunite

is that mineral is any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties while tyuyamunite is a very rare uranium mineral, Ca(UO₂)₂V₂O₈·(5-8)H₂O.

As an adjective mineral

is of, related to, or containing minerals.

As an adjective hexagonal

is (geometry) having six edges, or having a cross-section in the form of a hexagon.

As a noun irtyshite is

(mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.

As nouns the difference between mineral and irtyshite

is that mineral is mineral while irtyshite is (mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.

As nouns the difference between sodium and irtyshite

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 irtyshite is (mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.

As nouns the difference between tantalum and irtyshite

is that tantalum is a metallic chemical element (symbol ta) with an atomic number of 73 while irtyshite is (mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.

As nouns the difference between niobium and irtyshite

is that niobium is niobium (symbol: nb) while irtyshite is (mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.

As nouns the difference between oxygen and irtyshite

is that oxygen is a chemical element (symbol o) with an atomic number of 8 and relative atomic mass of 159994 while irtyshite is (mineralogy) a hexagonal mineral containing sodium, tantalum, niobium, and oxygen.