This science ClipArt gallery offers 220 illustrations of crystals of numerous minerals. These crystalline minerals are created through natural processes, and so often times there are numerous crystal shapes for any given mineral (polycrystalline materials).
Amphibole
"Monoclinic. Crystals prismatic in habit; the prism faces make angles of 55 and 125 degrees with each…
Amphibole
"Monoclinic. Crystals prismatic in habit; the prism faces make angles of 55 and 125 degrees with each…
Apatite
"A complex crystal of apatite with the faces of a third-order pyramid upon it." — Ford, 1912
Apatite
"Hexagonal; tri-pyramidal. Crystals usually long prismatic in habit; sometimes short prismatic or tabular.…
Apatite
"Hexagonal; tri-pyramidal. Crystals usually long prismatic in habit; sometimes short prismatic or tabular.…
Apophyllite
"Tetragonal. Usually shows a combination of prism of second order, pyramid of first and basal plane."…
Aragonite
"Orthorhombic. Acicular pyramidal; consisting of a prism terminated by a combination of a very steep…
Aragonite
"Orthorhombic. Tabular; consisting of prominent brachypinacoid faces modified by a prism and a low brachydome."…
Arsenopyrite
"Orthohombric. Usually in tabular diamond-shaped crystals, formed by a short prism terminated by low…
Symmetry axis
"A crystal has a center of symmetry if an imaginary line is passed from some point on its surface through…
Barite
"Orthohombic. Crystals usually tabular parallel to base; often diamond shaped because of the presence…
Barite
"Orthohombic. Crystals usually tabular parallel to base; often diamond shaped because of the presence…
Beryl
"Hexagonal. Strong prismatic habit. Frequently vertically striated and grooved. Forms usually present…
Beryl
"Hexagonal. Strong prismatic habit. Frequently vertically striated and grooved. Forms usually present…
Bournonite
"Orthohombric. Crystals usually short prismatic to tabular. Sometimes quite complex with many prism,…
Calamine
"The only orthorhombic mineral of importance belonging to the hemimorphic class is calamine. When its…
Calamine
"Orthohombic, hemimorphic. Crystals usually tabular parallel to the brachypinacoid. They show prism…
Calc-spar
"Calc-spar occurs at a Scottish locality in acicular pyramidal crystals of which the length may be ten…
Calc-spar
"Calc-spar occurs at a Scottish locality in acicular pyramidal crystals." —The Encyclopedia Britannica,…
Calc-spar
"Calc-spar occurs at a Scottish locality in acicular pyramidal crystals." —The Encyclopedia Britannica,…
Calcite
"Hexagonal-rhombohedral. Crystals are very varied in habitat, often highly complex. Over 300 different…
Calcite
"Hexagonal-rhombohedral. Crystals are very varied in habitat, often highly complex. Over 300 different…
Calcite
"Hexagonal-rhombohedral. Crystals are very varied in habitat, often highly complex. Over 300 different…
Calcite
"Hexagonal-rhombohedral. Crystals are very varied in habitat, often highly complex. Over 300 different…
Calcite
"Hexagonal-rhombohedral. Crystals are very varied in habitat, often highly complex. Over 300 different…
