dufrenite

As nouns the difference between terms and dufrenite

is that terms is while dufrenite is (mineral) a blackish-green mineral that is a hydrous phosphate of iron.

As nouns the difference between iron and dufrenite

is that iron is pencil while dufrenite is (mineral) a blackish-green mineral that is a hydrous phosphate of iron.

As nouns the difference between phosphate and dufrenite

is that phosphate is while dufrenite is (mineral) a blackish-green mineral that is a hydrous phosphate of iron.

As an adjective hydrous

is (chemistry) containing combined water; hydrated.

As a noun dufrenite is

(mineral) a blackish-green mineral that is a hydrous phosphate of iron.

As nouns the difference between mineral and dufrenite

is that mineral is any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties while dufrenite is a blackish-green mineral that is a hydrous phosphate of iron.

As an adjective mineral

is of, related to, or containing minerals.