Here is an article on the four elements, Fire, air, earth and water. I list, with each of the four elements their correspondences.
The Four Elements
Cinnamon or Juniper incense
Passion, enthusiasm, desire , courage, force, lust, fertility , virility. Fire magick : to bring on the new and destroy the old
Symbol: Sword, Candle ,Burner
Colors: Reds, Oranges, Golds.
Stones; Banded agate, black agate, brown agate, red agate, amber, apache tear, asbestos, bloodstone, carnelian, citrine, quartz crystal, diamond, flint, garnet, hematite, red jasper, lava, obsidian, onyx, pipestone, rhodocrosite, ruby, sard, sardonyx, serpentine, spinel, sulfur, sunstone, tiger’s eye, topaz, red tourmaline, watermelon tourmaline, zircon.
Fire stones are used for protection, defensive magic, physical strength, magical energy, courage, will power (such as dieting), and purification
Fire Magick: Burning something for example a piece of paper with your spell or an image for banishing, destroying
Candle Magick: Use for manifestation, simple easy and effective form to obtain your desire.
Sun Magick: using the sun to enhance power, new beginnings, strength, control
Gems: stones, crystals, Frankincense, incense
Thoughts, reason ,intellect, memory, knowledge,freedom,Visualization
Symbol: Wand, Athame
Color: yellow, gold, white
Stones: Aventurine, mottled jasper, mica, pumice, sphene.
Mirror Magick: Good for looking within, scrying
Direction; East/ or North
Stability, strength, warmth ,comfort, animals, farming, harvest. Earth Magick uses herbs and flowers, burying objects, drawing images in the earth, planting trees or plants, working with nature. Good for grounding
Season : Winter
Colors: Browns, Blacks, Greens.
Symbol: Pentacle ,salt ,grain ,stone.
Stones; Green agate, moss agate, alum, green calcite, cat’s eye, chrysoprase, coal, emerald, brown jasper, green jasper, jet, kunzite, malachite, olivine, peridot, salt, stalagmite, black tourmaline, green tourmaline, turquoise.
Earth Stones related to this element are useful in promoting peace, grounding and centering of energies, fertility, money, business success, stability, gardening and agriculture.
Bowl of water
Emotions, feelings, intuition, insight,fertility, divination. Water Magick incorporates rivers, ponds, streams, the beach, sand, shells, seawater, mirrors. Intuition, scrying. Good for love spells.
Colors: Blue, Light Greys, Sea Greens ,White,silver.
Stones; Blue lace agate, amethyst, aquamarine, azurite, beryl, blue calcite, pink calcite, celestite, chalcedony, chrysocolla, coral, quartz crystal, geodes, holey stones, jade, lapis lazuli, moonstone mother-of-pearl, pearl, sapphire, selenite, sodalite, sugilite, blue tourmaline, green tourmaline, pink tourmaline.
Stones of this element are used in love rituals and for healing, compassion, reconciliation, friendship, purification, de-stressing, peace, sleep, dreams and psychic workings.