jasperoid

As an adjective jasperoid is

resembling jasper.

As a noun jasperoid is

(mineralogy) a rare dense siliceous rock similar in appearance to chert.

As nouns the difference between taxonomy and jasperoid

is that taxonomy is the science or the technique used to make a classification while jasperoid is a rare dense siliceous rock similar in appearance to chert.

As an adjective jasperoid is

resembling jasper.

Jaspoid is a synonym of jasperoid.

As adjectives the difference between jasperoid and jaspoid

is that jasperoid is resembling jasper while jaspoid is resembling jasper.

As a noun jasperoid

is a rare dense siliceous rock similar in appearance to chert.

Jasperoid is a synonym of jaspidean.

As adjectives the difference between jasperoid and jaspidean

is that jasperoid is resembling jasper while jaspidean is resembling jasper.

As a noun jasperoid

is (mineralogy) a rare dense siliceous rock similar in appearance to chert.

As nouns the difference between chert and jasperoid

is that chert is massive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral while jasperoid is a rare dense siliceous rock similar in appearance to chert.

As an adjective jasperoid is

resembling jasper.

As adjectives the difference between siliceous and jasperoid

is that siliceous is (chemistry) of, relating to, consisting of, or resembling silica or silicates while jasperoid is resembling jasper.

As a noun jasperoid is

(mineralogy) a rare dense siliceous rock similar in appearance to chert.