epidote

As nouns the difference between calcite and epidote

is that calcite is (geology) a very widely distributed crystalline form of calcium carbonate, caco₃, found as limestone, chalk and marble while epidote is epidote.

As nouns the difference between epidote and peridot

is that epidote is any of a class of mixed calcium iron aluminium sorosilicates found in metamorphic rocks while peridot is a transparent olive-green form of olivine, used as a gem.

As nouns the difference between epidote and tourmaline

is that epidote is any of a class of mixed calcium iron aluminium sorosilicates found in metamorphic rocks while tourmaline is a complex black or dark coloured borosilicate mineral.

As nouns the difference between olivine and epidote

is that olivine is any of a group of olive green magnesium-iron silicate minerals that crystallize in the orthorhombic system while epidote is any of a class of mixed calcium iron aluminium sorosilicates found in metamorphic rocks.

As a noun epidote

is any of a class of mixed calcium iron aluminium sorosilicates found in metamorphic rocks.

As an adjective lepidote is

having a coat of scurfy scales.

As nouns the difference between epidote and withamite

is that epidote is epidote while withamite is (mineralogy) a reddish variety of epidote, found in scotland.

As nouns the difference between epidote and pistacite

is that epidote is any of a class of mixed calcium iron aluminium sorosilicates found in metamorphic rocks while pistacite is a green variety of epidote that is rich in iron.

As nouns the difference between epidote and piemontite

is that epidote is epidote while piemontite is (mineralogy) a monoclinic sorosilicate mineral of the epidote group, reddish in colour.