jasper

In mineralogy terms the difference between spinel and jasper

is that spinel is   Any of several hard minerals of cubic symmetry that are mixed oxides of magnesium and aluminium and are used as gemstones of various colours while jasper is an opaque, impure variety of quartz, of red, yellow, and other dull colors, breaking conchoidally with a smooth surface.

As a proper noun Jasper is

a given name derived from Persian, an English variant of Caspar.

As an adjective gert

is big.

As an adverb gert

is very.

As a noun jasper is

any bright-coloured kind of chalcedony apart from cornelian.

As a proper noun Jasper is

a given name derived from Persian, an English variant of Caspar.

In mineralogy terms the difference between malachite and jasper

is that malachite is a bright green mineral, a basic copper carbonate, Cu₂CO₃(OH)₂; one of the principal ores of copper while jasper is an opaque, impure variety of quartz, of red, yellow, and other dull colors, breaking conchoidally with a smooth surface.

As an adjective malachite

is from olive-taupe to that of a mild to deeply-rich -- at times seemingly translucent -- green colour, like that of the mineral which is present on oxidized copper.

As a proper noun Jasper is

a given name derived from Persian, an English variant of Caspar.

As nouns the difference between marble and jasper

is that marble is a rock of crystalline limestone while jasper is any bright-coloured kind of chalcedony apart from cornelian.

As a verb marble

is to cause (something to have) the streaked or swirled appearance of certain types of marble, for example by mixing viscous ingredients incompletely, or by applying paint or other colorants unevenly.

As an adjective marble

is made of, or resembling, marble.

As a proper noun Jasper is

a given name derived from Persian, an English variant of Caspar.

As proper nouns the difference between jason and jasper

is that jason is the leader of the Argonauts, who retrieved the Golden Fleece from king Aeetes of Colchis, for his uncle Pelias while Jasper is a given name derived from Persian, an English variant of Caspar.

As a noun jasper is

any bright-coloured kind of chalcedony apart from cornelian.

As proper nouns the difference between casper and jasper

is that casper is a given name derived from Persian, an occasional variant of Caspar while Jasper is a given name derived from Persian, an English variant of Caspar.

As a noun jasper is

any bright-coloured kind of chalcedony apart from cornelian.

In obsolete terms the difference between jasper and agate

is that jasper is any bright-coloured kind of chalcedony apart from cornelian while agate is on the way; agoing.

As a proper noun Jasper

is a given name derived from Persian, an English variant of Caspar.

As an adverb agate is

on the way; agoing.

As a noun bloodstone

is a green chalcedony that has been sprinkled with red spots (which resemble blood, hence the name).

As a proper noun jasper is

, an english variant of caspar.

D is likely misspelled.

D has no English definition.

As a noun jasper

is any bright-coloured kind of chalcedony apart from cornelian.

As a proper noun Jasper

is a given name derived from Persian, an English variant of Caspar.

As proper nouns the difference between tours and jasper

is that tours is the capital of the Indre-et-Loire département, in Centre, in France while Jasper is a given name derived from Persian, an English variant of Caspar.

As nouns the difference between tours and jasper

is that tours is plural of lang=en while jasper is any bright-coloured kind of chalcedony apart from cornelian.

As a verb tours

is third-person singular of tour.