The following is a list of essential oils and their use in magic from Cunningham's Encyclopedia of Magical Herbs.
Courage: cedar, musk, rose geranium.
Fertility: musk, vervain
Friendships: stephanotis, sweetpea
Happieness: apple blossom, sweetpea, tuberose
Harmony: basil, gardenia, lilac, narcissus
Healing: carnation, eucalyptus, gardenia, lotus, myrrh, narcissus, rosemary, sandalwood, violet
Love: clove, gardenia, jasmine orris, plumeria, rose, sweetpea
Luck: cinnamon, clove, musk, lotus
Lust: cinnamon, clove, musk, vanilla
Meditation: acacia, hyacinth, jasimine, magnolia, myrrh, nutmeg
Mental Powers: honeysuckle, lilac, rosemary
Money: almond, bayberry, bergamot, honeysuckle, mint, patchouly, pine,vervain
Peace: benzoin, cumin, gardenia, hyacinth, magnolia, rose, tuberose
Power: carnation, rosemary, vanilla
Protection: cypress, myrrh, patchouly, rose geranium, rosemary, rue, violet, wisteria
Psychic Powers: acacia, anise, cassia, heliotrope, lemongrass lilac, mimosa, nutmeg, sandalwood, tuberose
Purification: acacia, cinnamon, clove, frankincense, jasimine, lavendar, myrrh, olive, sandalwood
Sleep: lavendar, narcissus
Spirituality: heliotrope, lotus, magnolia, sandalwood
Vitality: allspice, carnation, rosemary, vanilla