akhtenskite

As nouns the difference between terms and akhtenskite

is that terms is while akhtenskite is (mineral) a rare grey or black mineral containing manganese and oxygen.

As nouns the difference between oxygen and akhtenskite

is that oxygen is a chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994 while akhtenskite is a rare grey or black mineral containing manganese and oxygen.

As nouns the difference between manganese and akhtenskite

is that manganese is a metallic chemical element (symbol Mn) with an atomic number of 25 while akhtenskite is a rare grey or black mineral containing manganese and oxygen.

As nouns the difference between mineral and akhtenskite

is that mineral is any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties while akhtenskite is a rare grey or black mineral containing manganese and oxygen.

As an adjective mineral

is of, related to, or containing minerals.

As nouns the difference between black and akhtenskite

is that black is the colour/color perceived in the absence of light while akhtenskite is a rare grey or black mineral containing manganese and oxygen.

As an adjective black

is absorbing all light and reflecting none; dark and hueless.

As a verb black

is to make black, to blacken.

As a proper noun Black

is {{surname|from=nicknames}.

As nouns the difference between grey and akhtenskite

is that grey is alternative form of lang=en while akhtenskite is a rare grey or black mineral containing manganese and oxygen.

As an adjective grey

is alternative form of lang=en.

As a verb grey

is alternative form of lang=en.

As a proper noun Grey

is {{surname|from=nicknames}}, an alternative spelling of Gray|nocap=1|lang=en.

As an adjective rare

is cooked very lightly, so the meat is still red (in the case of steak or beef in the general sense).

As a verb rare

is to rear, rise up, start backwards.

As a noun akhtenskite is

a rare grey or black mineral containing manganese and oxygen.