Jadeite (Jedite):Jadeite is a pyroxene mineral with composition NaAlSi2O6. Jadeite is found only in metamorphic rocks that form under high pressure and relatively low temperature conditions. Associated minerals include: glaucophane, muscovite, lawsonite, aragonite, and quartz. Jadeite color ranges from white through pale apple green to deep jade green.
Jadeite is one of the minerals recognized as the gemstone jade. The other is the green amphibole, nephrite.

Zoicite (Zoycite):Zoisite occurs as prismatic, orthorhombic (2/m 2/m 2/m) crystals or in massive form, being found in metamorphic and pegmatitic rock. Zoisite may be blue to violet, green, brown, pink, yellow, gray, or colourless. It has a vitreous luster and a conchoidal to ueven fracture. When euhedral, zoisite crystals are striated parallel to the principal axis (c-axis). Also parallel to the principal axis is one direction of perfect cleavage. Zoisite is somewhat higher than 6 in hardness and its specific gravity is between 3.10 - 3.38, depending on the variety. Zoisite streaks white and is said to be brittle. Clinozoisite is a more common monoclinic polymorph of zoisite.
Sources of zoisite include Tanzania (tanzanite), Kenya (anyolite), Norway (thulite), Switzerland, Austria, India, Pakistan, and the USA.

Nephrite (Nephlight): A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.

Kunzite (Malachite): A pinkish lilac crystal form of the mineral spodumene that is used as a gemstone. (Malachite): a carbonate mineral, copper(II) carbonate hydroxide Cu2CO3(OH)2. Malachite has a hardness between 3.5 and 4. It crystallizes in the monoclinic crystal system, and most often forms botryoidal, fibrous, or stalagtitic masses.
Malachite often results from weathering of copper ores and is often found together with azurite (Cu3(CO3)2(OH)2), goethite, and calcite. Except for the iridescent green colour, the properties of malachite are very similar to those of azurite and aggregates of the two minerals together are frequently found, although malachite is more common than azurite. Typically associated with copper deposits associated with limestones, the source of the carbonate.