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Pink Tourmaline

Elbaite, pink to red variety of the tourmaline group

Pink tourmaline grows in pegmatite, the last wet pocket of a granite as it cools and gives up whatever the rest of the rock would not take. Lithium, boron and manganese collect down there and build long crystals with deep lines running down their sides.

The pink is the manganese. It did not start pink. Radiation from the surrounding rock worked on it slowly, over a span of time that has no useful comparison, and turned it.

So the colour was made by radiation. That part is real geology, and it is worth holding onto for a second before the next part.

Because somebody worked out how to do the same thing in an afternoon. Pale stones go into a gamma cell or under an electron beam and come out saturated. Stones that came up too dark go into a furnace to be lightened. Neither treatment leaves a mark that any laboratory can find, which is why gemmologists now assume most pink tourmaline on the market has been through one or the other unless it arrives with its origin documented.

The treatment that would actually cost you is quieter than that. Pink tourmaline is usually riddled with fine fractures, and the trade fills them with oil or resin so the stone looks cleaner than it is. That one often goes unmentioned. Put a filled stone in an ultrasonic cleaner or near a torch and the filling leaves, and you are looking at what you really bought.

Somebody taught you that the softened version of you was the one they could stand. Not out loud. They went warm when you were easy and went quiet when you were not, and you are clever, so you learned the pattern fast. Now you adjust the colour before anyone has to ask. You are very good at it and it is exhausting and almost nobody knows.

The manganese was always in there. The only real question was who did the work of bringing it out, and whether they bothered to say.

People carry it for love, grief and calm. Tradition attaches it to the element water, the heart chakra, Venus. It is most often given to Libra, Scorpio, Cancer. It measures 7 to 7.5 on the Mohs scale.

Seen · you don't have this one yet

Uncommon

Common·Uncommon·Rare·Arcane

Rubellite is the word to watch. It is a trade name for red to pinkish red tourmaline and there is no agreed line for where pink stops and rubellite starts, so it gets stretched over ordinary pink stones to justify a red stone price. Some dealers hold the stricter old rule, that a rubellite must stay red under warm indoor light rather than sliding brown or orange. Most do not. Ask which definition you are being sold.

What it is confused with

Kunzite, morganite, rhodonite, rose quartz, pink sapphire, pink topaz, pink glass, pink cubic zirconia

If you have a raw crystal, look at the end of it. Tourmaline grows as a rounded triangle in cross section with deep lines running the length of the prism, and almost nothing else does that. In a cut stone, tilt it slowly and watch the pink shift between two tones as the angle changes. Most pink tourmaline is full of fine threads and feathers, so a large clean one is the one worth asking questions about.

Commonly faked · check before you buy

How to tell

Warm the stone in your hands or rub it hard on a cloth, then hold it just above a small scatter of ash or ground pepper. Tourmaline builds a static charge when its temperature changes and it will lift the flakes. Glass and cubic zirconia will not do that. For a second check, look down through the top with a 10x loupe at the back facet edges. In tourmaline they double, so each line reads as two fine lines side by side. In glass and cubic zirconia every line stays single.

Start from the assumption that it has been treated. Heat and irradiation are both routine on pink tourmaline and neither leaves anything a laboratory can detect afterwards, so the trade treats nearly all pink and rubellite material as treated unless it comes with a documented origin. Irradiation, by gamma ray or electron beam, pushes the manganese into the state that makes strong pink, which is the same change the ground makes naturally but far faster. Heating does the opposite and lightens stones that came out too dark. Neither makes the stone fake and neither leaves it radioactive. The one that changes what you own is fracture filling. Pink tourmaline commonly has surface-reaching cracks, and oil or resin is poured in to make it look cleaner. That is frequently not disclosed, and it comes out again in an ultrasonic cleaner or under a repair torch.

The full mineral facts

Hardness, formula, and how the rock is put together.

Hardness

7 to 7.5 Mohs

Crystal system

trigonal

Formula

Na(Li1.5Al1.5)Al6(BO3)3Si6O18(OH)4

Family

tourmaline

How it forms

Elbaite crystallises in granite pegmatites, the last fluid-rich pockets of a cooling magma where lithium, boron and manganese concentrate, and the pink colour develops when natural radiation in the surrounding rock oxidises that manganese over geological time.

Where it comes from

Brazil (Minas Gerais), Nigeria, Mozambique, Madagascar, Afghanistan, Pakistan, USA (Maine, California)

What it means

The moon is in Sagittarius today, so this is the Sagittarius read.

Hard-wearing and heavily worked on are not opposites.

Pink tourmaline is elbaite. Sodium, lithium, aluminium, boron and silicon, with manganese doing the colour. It sits at 7 to 7.5 on the hardness scale, which is hard enough to wear every day.

It is also among the most treated gems in the trade. Heat, irradiation, resin in the fractures. All standard, all common, none of it visible once the work is finished.

Sagittarius, somebody made you feel small for wanting more than the place you were standing in, and you have been proving them wrong on the road ever since. It works. It also means you keep leaving before anyone finds out what you are like on an ordinary Tuesday.

Hard-wearing and heavily worked on are not opposites. This stone is both at once.

That is today's sky, not your chart. Add your birth details and this stone gets read against your own.

Read it for my chart →

You know what this one would do for you. You just don't have it.

Pink Tourmaline for every sign

AriesFaster is not the same as false.

Pale pink tourmaline goes under an electron beam and comes out hot pink in a matter of hours. The ground does the same job with background radiation and takes millions of years over it.

No laboratory can tell the two apart afterwards. That is why the trade now assumes almost all pink tourmaline has been through something, and why an untreated one needs paperwork before anyone will believe it.

Aries, somebody once answered the loud version of you and looked straight past the quiet one, and you drew the obvious conclusion. Turn it up and you get seen. So you turn it up. The trouble now is that you cannot always tell which setting is actually yours.

Faster is not the same as false. It is only faster, and somebody ought to say which one happened.

TaurusStill is not the same as unharmed.

A ring goes in for resizing. The jeweller lights the torch, the stone warms, and the pink drains out of it while he watches.

That is heat doing what heat does to this gem. Lightening pink tourmaline is a deliberate trade treatment for stones that came out too dark, and a workbench flame does it by accident. The same heat opens the resin that was quietly sitting in the cracks.

You know what it is to be handled by somebody who never asked what you were made of, Taurus. It happened young. It taught you to go still and let it pass. Still is not the same as unharmed, and you have never gone back to check which one you were.

Who is holding the torch, and did anybody tell them what you are?

GeminiIt picks things up when the temperature changes. So do you.

Tourmaline takes an electrical charge when its temperature changes. Dutch traders in the early 1700s noticed stones fresh off a Sri Lankan ship pulling ash and straw across a table, and nobody could explain it for another century.

The same gem is now one of the most worked-on stones in the trade. Irradiated to deepen the pink, heated to lighten it, filled with resin to hide the fractures, and none of it detectable once it is done.

Gemini, you were rewarded for being whichever version suited the room, and the reward arrived fast enough that you never stopped to question the deal. Now you can be four people in one evening. All four are you. That is the tiring part.

It picks things up because of what happens when the temperature changes. So do you.

CancerThe colour was real. Nobody said how it got there.

Elbaite grows in pegmatite, the last watery pocket of a granite as it cools and sheds what the rest of the rock would not take. Lithium, boron and manganese gather there and build long lined crystals.

The pink is manganese that natural radiation changed underground over an enormous stretch of time. The trade now makes the same change in a chamber in days, and no test separates them.

Cancer, the softness in you was praised right up until it was inconvenient, and that switch taught you far more than the praise did. So you keep the soft part behind something and let people meet the something. They think they know you. A few get close enough to notice the difference and it frightens you both.

The colour was real either way. What was missing was anybody saying how it got there.

LeoThe dull one and the bright one are the same atom.

The manganese sat in the crystal from the beginning doing nothing anyone would notice. It only turned pink after the rock around it had spent an age quietly irradiating it.

That change is now bought in bulk. Pale material goes into a gamma cell and comes out saturated, and the result is undetectable, ordinary and very often unmentioned at the counter.

Leo, the attention in your house went to the finished bright version and slid straight off the ordinary one. You worked out young which one gets fed. You have been running that colour ever since, and the days you cannot manage it land on you like failure rather than rest.

The dull one and the bright one are the same atom. Something simply happened to it.

VirgoThe filling comes out in the wash. It always does.

You will see fine threads and feathers inside most pink tourmaline if you hold it to the light. That is normal for this gem. The big clean pink stone is the one that should make you cautious.

The usual fix is oil or resin run into the fractures so the stone reads clear. It is widespread and it is frequently left off the label. An ultrasonic cleaner takes it straight back out and hands you the stone you actually bought.

Virgo, you were taught that the flaw is what people notice, most likely by somebody who named yours out loud in front of others. So you fill everything in before it can be seen. It works. It also means nobody has met the version with the threads still showing.

The filling comes out in the wash. It always does, eventually.

LibraAssume treatment until somebody tells you otherwise.

Brazilian material tends to be heated. Afghan material tends to be irradiated. A great deal of the rest has had both, and none of it can be proven either way after the fact.

So the trade settles on a working rule. Unless a pink tourmaline arrives with its origin documented, treat it as treated. That is not a scandal. It is simply the truth about the shelf you are standing at.

Libra, you learned to be pleasant in a house where pleasant kept the temperature down, and it was a good strategy at the time. Now you agree to things inside two seconds and spend the rest of the week resenting a plan you helped make.

Assume treatment until somebody tells you otherwise. It is a cold rule and it saves a great deal of disappointment.

ScorpioIt was never the treatment. It was being last to know.

A crate of pale, unsellable pink arrives at a facility. It sits in the chamber for a while. It leaves as raspberry, and every stone in it is now worth several times what it was.

That is a legitimate business and it has run for decades. The problem was never the chamber. It is the silence at the far end, where nobody at the counter says the word irradiated.

Scorpio, somebody kept something from you once and you found out late, and the finding out was worse than the thing itself had been. Ever since then you go looking. You would rather hold the ugly answer early than the pleasant one that turns on you in a year.

It was never the treatment that bothered you. It was being last to know.

SagittariusHard-wearing and heavily worked on are not opposites.

Pink tourmaline is elbaite. Sodium, lithium, aluminium, boron and silicon, with manganese doing the colour. It sits at 7 to 7.5 on the hardness scale, which is hard enough to wear every day.

It is also among the most treated gems in the trade. Heat, irradiation, resin in the fractures. All standard, all common, none of it visible once the work is finished.

Sagittarius, somebody made you feel small for wanting more than the place you were standing in, and you have been proving them wrong on the road ever since. It works. It also means you keep leaving before anyone finds out what you are like on an ordinary Tuesday.

Hard-wearing and heavily worked on are not opposites. This stone is both at once.

CapricornFinished is a look, and somebody pays the upkeep on it.

There is a reason the heat treatment gets mentioned and the resin does not. One is standard practice. The other is a repair being sold as a condition.

Pink tourmaline gets both. Heating and irradiation change the colour and are ordinary work. Filling the fractures with oil or resin changes what you think you are buying, and that one is left off the label far too often.

Capricorn, you were rewarded early for producing results and never for needing anything, so you stopped mentioning the needing. Now you turn up finished. People build their plans on it. Not one of them has any idea what it costs you to keep the cracks filled.

The stone underneath is still good. It is just not as clean as the label suggested.

AquariusSome things you cannot test. Somebody has to tell you.

You can test this one at home with ash. Rub the stone, warm it, hold it just over a scatter of ash and watch the flakes lift. Tourmaline takes a charge when its temperature changes. Glass does not.

That test proves it is tourmaline. It tells you nothing about whether the colour was made in the ground or in a chamber, because that question has no home answer and frequently no laboratory answer either.

Aquarius, you were the one who asked the question the room did not want asked, and somewhere along the line the room made you pay for it. So you decided you would rather be right than comfortable. That is a real position and it is also a scar, and both things are true.

Some things you can test. Some things somebody has to be willing to tell you.

PiscesSlow and real, or quick and made. Nobody asked which.

Deep in a cooling granite, in the last pocket of fluid, manganese sat inside a crystal for an age doing nothing. Then radiation from the rock around it changed it atom by atom, and the crystal turned pink.

Somebody worked out how to do that on a Tuesday afternoon. The result is the same colour and no test on earth separates the two, so the shelf holds both and rarely says which is which.

Pisces, you were handed the job of absorbing the mood of the house so nobody else had to, and it started so early that you file it under personality. It is not personality. It was work, given to a child, and nobody has ever come to relieve you of it.

Slow and real, or quick and made. Nobody has once asked which you would rather be.

Correspondences

What tradition attaches to this stone. Folklore, not chemistry.

Element

water

Planet

Venus

Chakra

heart

Signs

libra, scorpio, cancer, taurus

What tradition says

Pink and red tourmaline passed as ruby for a long time, and a number of stones in the Russian crown jewels that were catalogued as rubies turned out to be tourmaline once anyone tested them. The name arrived with Dutch traders in the early 1700s, from a Sinhalese word used for mixed parcels of unidentified gems off Sri Lankan ships. Those traders noticed something odd about it, that warm stones pulled ash and straw across a table, which is the pyroelectric effect nobody could explain yet. In modern crystal lore pink tourmaline is kept for the heart, for grief and for softening after a long hard stretch. That part is recent.

Care

  • Water is fine. Dry it afterwards.
  • Warm water and mild soap, nothing else. Never put it in an ultrasonic cleaner or a steamer, because a great deal of pink tourmaline has resin or oil sitting in its fractures and both machines pull it straight back out. Heat is the other danger. A jeweller's torch during a resize can lighten the pink and open the cracks, so say what the stone is before anyone works on the setting.

Common questions

What does pink tourmaline mean?

Pink Tourmaline is carried for love, grief and calm. Pink tourmaline grows in pegmatite, the last wet pocket of a granite as it cools and gives up whatever the rest of the rock would not take. Tradition links it to the heart chakra.

Is pink tourmaline real or fake?

Rubellite is the word to watch. It is a trade name for red to pinkish red tourmaline and there is no agreed line for where pink stops and rubellite starts, so it gets stretched over ordinary pink stones to justify a red stone price. Warm the stone in your hands or rub it hard on a cloth, then hold it just above a small scatter of ash or ground pepper. Tourmaline builds a static charge when its temperature changes and it will lift the flakes. Start from the assumption that it has been treated.

Can pink tourmaline go in water?

A short rinse is fine for pink tourmaline, then dry it.

Uncommon · hot pink, pale pink, raspberry, peach pink, purplish pink, red pink

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