Degenerative Disorders  Ammonite
Analcime 
Dehydration  Moss Agate
Mica 
Dendrite Dendrites enhance gentleness and encourages one to walk lightly through the gardens of life, taking time to enjoy each moment. Assists in maintaining the centering of the self in all situations. Provides abundance and fullness in ones life
Depression/ Stress Botswana Agate
Amethyst-Stabilizes mental disorders
Celestite-balances mental dysfunction
Dioptase-releases stress and tension
Herkimer Diamond-alleviates tension
Labradorite-Reduces anxiety and stress
Lepidolite-Aids in relief of tension and stress
Lithium-grounds and balances those in stress
Nuummit-Reduces anxiety and stress
Rose Quartz-allows for dissolution of tension
Staurolite-Relief in stressful situations,
depression, addictive personality
traits
Topaz
Diabetes Bloodstone
Citrine 
Diamontina (Star Seeds) Diamontinas carry within, psychic serenity and celestial interaction. This quality is meant to enhance the earth/cosmos connection. Clouded Diamontinas are meant to enhance physical body working on the planet. These crystals were seeded by an otherworldly being/race/energy.
Dioptase Dioptase clears and stimulates all chakras to a higher level of awareness. Assists one in living in the moment. Stimulates memory of past lives.
Dolomite Dolomite, Kona, is considered in many circles to be the herb of rocks, because it is so useful as a tonic and aid to the body. It is a natural abrasive and toxic sponge in one. Stabilizes human and mineral energies. Provides a buffer between disparate energies, allowing clear focus on each frequency. It has been thought of as a mineral of service and selflessness as it brings so many benefits wherever it is, without drawing attention to itself.
Double Terminated Crystal The Double Terminated Crystal will allow energy flow to be directed both ways
Dumorterite Dumorterite is also known as Blue Quartz. This can be used to reduce excitability and is an excellent stone for patience. It can stimulate verbalization of spiritual ideas and provide strength in dealing with conditions of disease.