Titanium Coated Crystals: Meaning & Uses - Rare Earth Gallery

TITANIUM COATED GEMSTONES

This beautiful stones have unbelievable bright colors, making them stand out amongst other gemstones. They have an abundance of variations, colors, and even some have varying names which makes them difficult to identify! This short guide should help guide you on the right path with your coated gemstones.

⚡ Quick Answer

Titanium-coated minerals are natural quartz and other crystals finished with a thin, vaporized layer of titanium or other metals that bonds a permanent rainbow sheen to the surface. The iridescent color is a man-made treatment, not the stone's natural color. Sold under names such as rainbow aura quartz, titanium druze, and flame aura, they are linked in the crystal community to all seven chakras at once. Scroll down to learn how they are made, how to use them, and how to care for them.

RAINBOW AURA QUARTZ / TITANIUM DRUZE OR QUARTZ / FLAME AURA

Through the process of evaporative coating, the natural stone is placed in an airless or high-pressure vacuum chamber and titanium is turned into a gaseous state, then bonded onto the surface of the crystals. Although this is a human practice to enhance the color, it has a positive effect on the stone. The rainbow is a combination with niobium providing full chakra balancing. The blue is great for the throat and third-eye chakras - allowing us to trust -voice. The gold is great for the solar plexus chakra promoting personal power. The silver is great for the crown chakra providing a boost of emotional stability. There are many names for this variety, including Rainbow Aura Quartz, Titanium Druze, and Flame Aura.

SILICON OXIDE GEODES / ANGEL AURA QUARTZ OR DRUZE

Silicon Oxide Geodes and Angel Aura Quartz go through the same process mentioned above. Titanium gets turned into a gaseous state in a tight vacuum chamber, where it then bonds to the surface of the white crystals underneath. Energetically this stone carries a very soft and sweet energy, encouraging an open mind and love within yourself and others.

How to Use and Care for Titanium-Coated Crystals

Because the color comes from a delicate surface coating rather than the mineral itself, titanium-coated crystals are best treated gently. Keep them out of long stretches of direct sunlight, avoid water, salt, and abrasive cleaning, and dust them lightly with a soft, dry brush or cloth so the metallic layer is not scratched or worn away.

In the crystal community, the full spectrum of color in a rainbow-coated crystal is associated with all seven chakras at once, which is why these stones are often chosen for general energy balancing rather than a single energy center. Many people keep a coated cluster or tower on a desk or altar, hold a piece during meditation, or simply enjoy it as a bright, uplifting display.

Crystal healing practices may be used as a complementary part of your personal wellness journey. They are not intended to replace medical advice, diagnosis or treatment from a qualified healthcare professional. Always consult an appropriate healthcare provider regarding any medical condition or health concern.

If these man-made sparkle treatments catch your eye, you may also enjoy our guides to Bismuth, Dichroic Glass, and Blue Goldstone.

SHOP CRYSTALS & MINERALS >>

Since 2013, Rare Earth Gallery has been Arizona's most celebrated destination for natural art. Our award-winning Cave Creek gallery is home to tens of thousands of hand-selected crystals, minerals, meteorites, fossils, onyx sculptures, gemstone jewelry, and natural stone fountains — each piece chosen because nothing quite like it exists anywhere else. Visit the gallery or shop our website.

Frequently Asked Questions About Titanium-Coated Minerals

What are titanium-coated minerals? ▼

Titanium-coated minerals are natural crystals, most often quartz, that have been finished with an ultra-thin layer of vaporized titanium or other metals. The coating bonds permanently to the surface and gives the stone a bright, iridescent rainbow sheen. The crystal underneath is real and natural; the vivid metallic color is the part that is added.

How are titanium-coated (aura) crystals made? ▼

They are made through a process called evaporative coating. The natural stone is placed in an airless or high-pressure vacuum chamber, and titanium (often combined with niobium or other metals) is heated into a gaseous state. The metal vapor then bonds to the surface of the crystal, leaving behind the durable, rainbow-colored metallic finish.

Is the rainbow color natural? ▼

No. The rainbow color is a man-made treatment, not the crystal's natural color. The quartz or other mineral base is genuine, but the iridescent metallic sheen is created by bonding vaporized titanium or other metals to the surface. These are best described as coated or enhanced crystals rather than naturally colored ones.

What are the different names for titanium-coated crystals? ▼

Because the same coating process is used on different base stones, these crystals go by many names. Rainbow-toned titanium quartz is sold as Rainbow Aura Quartz, Titanium Druze, or Flame Aura, while a softer, pale iridescent coating on white quartz or geodes is usually called Angel Aura Quartz. The names describe the finish rather than a distinct mineral.

What chakra are titanium-coated crystals associated with? ▼

Because a rainbow-coated crystal carries the full spectrum of color, the crystal community links it to all seven chakras at once and often chooses it for overall energy balancing. Individual colors are sometimes tied to specific centers, such as blue tones with the throat and third eye and gold tones with the solar plexus.

How do you care for titanium-coated crystals? ▼

Treat them gently, since the color lives in a thin surface coating. Keep them out of long periods of direct sunlight, avoid water, salt, and abrasive or chemical cleaners, and dust them with a soft, dry cloth or brush. Stored and handled carefully, the metallic finish will keep its brilliant color for years.