Category Archives: Gemstones

Crystals, History, and Faith

If you want to find the secrets of the universe,
think in terms of energy, frequency, and vibration – Nikola Tesla.


I’ve spent a lot of time researching and studying crystals and stones, but I didn’t begin collecting crystals and using them, beyond finding a piece of jewellery, until I began writing The Seren Stone Chronicles. Crystals became an intrinsic part of my world-building and peridot became the backbone of the series. Now, I’m quite addicted to rocks and stones, and to me they are much more than geological building blocks and pretty things.

Amber and Jet © Lisa Shambrook

The use of crystals go back thousands of years to Palaeolithic times, with beads of ivory and bone being found amid burial sites. Amulets and talismans have also been historically recorded throughout time; some of the earliest amulets found are Baltic amber, and jet.

Sapphire, Carnelian, Silver Topaz, Garnet, Emerald, Jasper, Amethyst, Onyx, Lapis Lazuli, Herkimer Diamond, Fire Agate, Beryl © Lisa Shambrook

Crystals and gemstones used in religion date back to the biblical era where sardius (carnelian), topaz, carbuncle (garnet), emerald, sapphire, diamond, ligure (sapphire or lapis lazuli), agate, amethyst, beryl, onyx, and jasper were recorded in Exodus as gems used to symbolically decorate Aaron’s Priesthood robes for the Twelve Tribes of Israel. Precious gems have continued to be used within religion, such as sapphire for ecclesiastical rings, and are found in almost all religious texts with references in the Koran, and Buddhist, and Hindu text.

Ancient Sumerians of Mesopotamia, Egyptians, and Native Americans were known to use crystals for magic, decoration, protection, and to protect from ill health, negativity and to help diagnose illnesses. It’s reported that Pliny the Elder, a Roman naturalist, and Galen, a Roman physician, surgeon, and philosopher, were sure that some crystals had medicinal properties. In Asia, jade became very popular, and Greeks coined the name for amethyst – meaning not drunken, wearing it to protect themselves from hangovers!

Malachite, Lapis Lazuli, Turquoise, Jade, Carnelian, Quartz, Emerald © Lisa Shambrook

Malachite, was one of the oldest stones to be mined, and crystals like lapis lazuli, turquoise, carnelian, emerald, and quartz were popular. Crystal healing or the use of precious stones to aid health grew in the Middle Ages, but many early philosophers weren’t convinced, and it died out in the 17th century. Crystals and gemstones are still used in many rituals and symbolic ceremonies all over the world, but since the surge in the 1980’s New Age therapies crystal healing has remained a complementary therapy with no scientific basis for evidence.    

In crystal therapy gemstones are given qualities and properties, and meditations and intentions are made with those properties in mind. They are also assigned energy and healing properties according to which Chakra they belong to. Chakra is a Hindu term for the seven spinning points of energy or life force within our bodies. Chakra means wheel and the energy points stay open and moving to balance and correspond to seven main areas of our body: Root Chakra (red) base of the spine – your physical identity, grounding. Sacral Chakra (orange) abdomen – sexual, pleasure, creativity. Solar Plexus Chakra (yellow) stomach – self-esteem, confidence. Heart Chakra (green) heart – love, compassion. Throat Chakra (blue) throat – communication. Third Eye Chakra (indigo) forehead – intuition, imagination. Crown Chakra (violet) scalp – awareness, intelligence. Working with Chakras include yoga and meditation.

Chakra crystals © Lisa Shambrook

Crystal therapy is based on the idea that vibrations from crystals absorb, redirect, or balance energies that we produce. You can wear a stone in jewellery, or keep it with you, or place it on a certain part of your body to aid your intention.

Tourmaline, Quartz, Ruby © Lisa Shambrook

Crystals are used in technology, for instance quartz in a watch will help focus the energy from the battery keeping a constant charge. Quartz crystal is esteemed for its piezoelectric and pyroelectric properties. It can transform mechanical pressure or heat into electromagnetic energy, and vice versa. It can focus, amplify, store, and transform energy and is used in ultrasound devices, watches, microphones, radio transmitters and receivers, memory chips in computers and other electronic circuitry. Rubies, both natural and laboratory made, are highly prized for technological use in watchmaking, medical instruments, and lasers for microscopic surgery. Tourmaline becomes electrically charged simply through heating or rubbing. When charged, one end becomes positive and the other negative, allowing it to attract or repel particles of dust or bits of paper. Tourmalines are highly valued in industry as electrical tuning circuits for conducting television and radio frequencies. They are used for their durability since high frequencies can be passed through them without shattering, as many crystals do. Magnetic particles have been used in tapes to record music; you can just imagine how vibration and energy in crystals could be used. The value of crystals may be much greater than we currently understand.

As Einstein said: Everything is energy. If we believe in molecular power then why not in the vibration and essence of rock and crystal? You can find out a little more in my Colour, Crystals, and Writing post.

Without scientific proof, people wonder if crystals have any real properties that can physically or emotionally help us.

Crystals © Lisa Shambrook

So, after a short history of crystals, is there any evidence that crystals can be used for healing or spiritual work? There are no studies or evidence that can say for certain that crystals help, but word of mouth and self-belief have a positive effect. There have been studies where people were given both real stones and placebo stones to hold during test conditions, and those who were told how the crystals would work and help them reported that they felt better, more positive and the stones helped, but they were a pretty equal measure of actual stones and placebos. What that would show is that if you believe in crystals, they can have a positive effect.

Crystals and faith © Lisa Shambrook

This could easily be likened to religious faith. Prayer cannot be proven to work, the existence of a heavenly God cannot be proven, but for those that believe in either or both, a positive effect is often found in their lives. Those who believe in and use prayer can heal faster and obtain positive effects from prayer. This can also apply to those who employ positivity in their lives too. Being positive has a greater and more beneficial health effect in your life than negativity, which can literally be negative or damaging to your health. Using crystals as a complementary help in your life can be nothing but positive, as long as it is what you want and is your choice. *Caveat – if you have a major health issue always consult a doctor and conventional medicine before anything else. Do not put your life at risk. 

Lion’s Gate Portal Crystal Grid © Lisa Shambrook

I make crystal grids, and I do it for several reasons. I make them for art, they are beautiful and connect to my love of aesthetics and creative art, but I also make them with intentions and use crystals that honour my intentions for each grid. I make grids to help me meditate, to help ground me, and to enhance my spirituality with the universe. I see it a method of relaxation, an outlet for asking and making intentions – a bit like prayer, and creating something wholly natural and beautiful.

Black Moon Crystal Grid © Lisa Shambrook

There is so much of this world that we have not yet caught up with, technologically and naturally, let’s not negate the power of the elements that may have properties we’re not even tapping into yet. So, crystals, gems, stones, and rocks are a natural part of our lives, why not use them and make them an intrinsic part of your life?

Do you use crystals, how do you use them?

Gems and Birthstones

Gemstones fascinate me on many levels and are integral parts of my current manuscript.
Gems and crystals speak to me as grounding influences, vibrating with their own energy. Albert Einstein once said that ‘…everything in life is vibration.’
They also sparkle like stars and thus fulfil my sense of connection with the universe.  

gems and birthstones - the last krystallos

I love pretty things and stones of any kind have been a passion since I was small. My interest began when dad got a gemstone tumbler and with birthstone pendants and rings in the Argos catalogue, but I was disappointed when October’s birthstone was always downgraded to rose instead of opal. I desperately wanted an opal of my own.

Recently, my research into crystals has been extensive because of their use in The Seren Stone Chronicles, of which the three first drafts are now finished. I have a beautiful collection of stones and decided, being January, that it’d be fun to post about birthstones.

Birthstones are thought to originate from biblical and ancient uses. Twelve stones used in Aaron’s breastplate are considered to represent the twelve tribes of Israel. Later, these twelve gems were linked with zodiac signs. Other ancient civilisations believed these stones had powers connected to luck, health, and power. Modern day lists differ from traditional lists, and some cultures have their own lists.  My list is based on the British more romanticised version.

January – Garnet

Garnet is a deep-red stone of health that enhances energy, passion, and pleasure. It is said that the only light on Noah’s Ark was provided by a Garnet stone. Garnet is a good stone to help with depression, as it brings joy and hope to the wearer and helps lessen the anger directed at oneself. It also cleanses the chakras of negative energy, re-energizing them in the process.

January - Garnet

January – Garnet © Lisa Shambrook

February – Amethyst

A very popular purple quartz ranging from the lightest lilac to deep-purple, the presence of maganese and iron changes clear quartz to amethyst. It has a reputation as a healing stone. It is a crystal of spiritual growth and protection. Ancient Greeks believed it would ward off drunkenness and for centuries, myths and legends have had strong religious and cultural connections with Amethyst.

February - Amethyst

February – Amethyst © Lisa Shambrook

March – Aquamarine

Aquamarine simply means seawater and it’s hues of pale blue conjure up coastal seas. It has been said to embody eternal life and is connected with youth and hope. It was the treasure of mermaids and used by sailors for protection. Aquamarine is a stone associated with the throat chakra and is a stone of cleansing and communication.

March - Aquamarine

March – Aquamarine © Lisa Shambrook

April – Diamond

Diamonds have been long associated with love and desire, known for their strength and value. It was once believed that diamonds were made when lightning hit rock, now we know they are made from carbon. Once known as the Stone of Invincibility due to its hardness crystallising deep underground under intense pressure. Diamonds are spiritual stones and are a symbol of wealth.

I own Herkimer Diamonds, named for the Herkimer mines in the US. They are double-terminated crystals often with inclusions of air bubbles or black carbon. I find them just as beautiful as traditional diamonds.

Diamond - April - Herkimer Diamond stone

Diamond – April – Herkimer Diamond stone © Lisa Shambrook

May – Emerald

Rich green gems known as symbols of love and rebirth. They are said to have been Cleopatra’s favourite stone, symbolising youth, eternal life, and friendship. Emeralds are amongst the rarest of gems, often found with inclusions which can enhance their worth, making them unique. It is a stone of wisdom, enhancing memory and increasing mental clarity.

May - Emerald

May – Emerald © Lisa Shambrook

June – Pearl

Both Pearl and Alexandrite are birthstones of June. Pearl has been much sought after through the ages. Myths in Persia called pearls the tears of the gods. Pearls are the only gemstone created by living creatures.  A pearl is formed when an irritant gets inside an oyster, or a mussel or clam shell, and it exudes fluid called nacre which coats the irritant in many layers eventually creating a pearl. Pearls can be cultured or freshwater and come in a range of colours from white to black.

Alexandrite is very rare and worth more than both rubies and diamonds. It’s a rare colour changing variety of chrysoberyl, changing colour from blue to green, and in artificial light red to pink. When they were first discovered the miners thought they’d found emerald only to bring them out and find by the camp fire they looked like rubies. It symbolises wealth, prosperity, and good fortune. A stone of positivity and self-confidence.

June - Pearl - Oyster

June – Pearl – Oyster © Lisa Shambrook

July – Ruby

Ruby is the most valuable of all gemstones depending on its colour. The most valuable rubies are deep red with a hint of blue. Ruby has always been a symbol of passion, protection, and prosperity. It was known as an inextinguishable flame. Ruby is red Corundum, which is an aluminium oxide mineral with chromium which causes its rich colour. It’s also known as an aphrodisiac.

When Ruby in zoisite was discovered in Tanzania in the 1950’s they thought they’d discovered huge deposits of ruby, but this gemstone a combination of ruby and zoisite crystals produced a more opaque ruby that was much more affordable.

July - Ruby - Ruby in Zoisite

July – Ruby – Ruby in Zoisite © Lisa Shambrook

August – Peridot

Peridot is the gem-quality stone of Olivine. Olivine in dust form has been found on the moon, and in comet dust brought back to earth on the Stardust robotic space probe in 2006. Like diamonds they are born of pressure in molten rock of the upper mantle beneath earthquakes and volcanoes. It’s associated with the sun and used to force back darkness. It has been valued for years as a healing stone of the heart chakra. Peridot is said to bring magic and healing powers to its wearer. It is also the stone connected to the Archangel Raphael.

Peridot is the backbone for my new series of books The Seren Stone Chronicles.

August - Peridot - Peridot on Basalt

August – Peridot – Peridot on Basalt © Lisa Shambrook

September – Sapphire

This is a gem known for loyalty and trust. It is a stone of wisdom and royalty steeped in history and lore and religion. The Ten Commandments given to Moses were said to have been engraved on tablets of sapphire. It is used within many religions and cultures as a stone of spiritual enlightenment, worship, and devotion. Its colour moves from royal blue to indigo and are much prized as a talisman of honesty and purity.

The stone I have is Water Sapphire, also known as iolite, dichroite, or cordierite.

September - Sapphire - Water Sapphire, or iolite

September – Sapphire – Water Sapphire, or iolite © Lisa Shambrook

October – Opal

October is known for two birthstones, Opal and Tourmaline. Opals are known for containing the colours of the rainbow and come in the palest form, almost white,  and as triplet with deep blues, green, and pinks. They can be translucent or as glittery as fire. Pliny, the Roman historian, described opal as a precious stone containing the fiery flame of the carbuncle (Garnet), the resplendent purple of the Amethyst, and the sea-green glory of the Emerald – all shining together in incredible union and exquisite pleasure. It’s been linked to superstitions and bad luck but has remained a favourite gem. The Andean Opal (the stone in my pictures) is considered to be a gift from Pachamama, the earliest Inca Goddess of Fruitfulness and Mother Earth. Opals are known for reflection and are emotional stones.

Tourmaline is found in black variety and pinks, blues, and greens. It combines more colours than any other crystal group. Black Tourmaline is a protection stone, and is grounding. It is also electrical in nature and provides connection between the earth and the human spirit.

Also pictured are opal rings and bracelet which match my birthstone. I finally bought my own opal ring from Castleton in Derbyshire in my teens, and received another from my husband just a few years ago.

October - Opla - Andean Opal

October – Opla – Andean Opal © Lisa Shambrook

November – Topaz

Topaz and Citrine are November’s birthstones. Topaz comes in many colours from clear silver topaz, to yellow, brown, blue, green, red, and pink. Blue used to be the rarest colour but now its colour can be enhanced and it has become the most popular. Natural blue topaz is very rare. Blue topaz draws inspiration from the sky and promotes truth, expression, and confidence. It’s soothing and calm. Silver topaz is attributed to the crown chakra and enhances your feeling of self. A stone of good fortune and love.

Citrine a beautiful golden-yellow quartz known for vitality and is said to be a healing crystal. It contains the power of the sun and is a stone of new beginnings. It never needs cleansing and is a stone of positivity. It’s name comes from the French word for lemon, citron.

November - Topaz - Silver Topaz and Blue Topaz

November – Topaz – Silver Topaz and Blue Topaz © Lisa Shambrook

December – Turquoise

Turquoise and Lapis Lazuli used to be the traditional birthstones of December, but modern calendars now include Tanzanite and Zircon. Turquoise is one of the oldest stones known to us, and was prized amongst Native Americans, Aztecs, Incas, Persians, Chinese, and Egyptians in particular. It is a sacred stone known for protection, healing, and wisdom. It can be robin’s egg blue or laced with spider web veins in cream or brown. It’s a stone of calm and wellbeing.

Tanzanite is a relatively new deep-blue stone with hues of purple, discovered only in the 1960’s in Tanzania. It’s a stone for spiritual exploration and is a soft stone, needing care when being worn.

Zircon comes from the Arabic words ‘zar’ (gold) and ‘gun’ (colour) and is often blue, but is found in clear forms and yellow to red. It should not be confused with cubic zirconia which is a lab made gem stone. It is supposed to be a pain reliever and to protect travellers.

December - Turquoise

December – Turquoise © Lisa Shambrook

Crystals and gems, whatever your belief, are beautiful and evocative, and make me happy.

What’s your birthstone?

Ten Places I Found Joy This Winter

The cold months hold some real treasures –
here’s how and where I found joy this winter…

Ten Places I Found Joy This Winter - The Last Krystallos

It doesn’t matter what the weather, I spied a meadow through a gate swathed in fog and it made the most beautiful picture. The Elan Valley was cold and crisp when Bekah and I visited and the walk was stunning. A simple dog walk through local roads and fields conjure up joy especially when you’re wrapped up warm. The girls and I went up to Brechfa Forest to do a photoshoot for Cait’s art, the mist and rain offered a haunting vista through the woods.

Misty Meadow - Pen y Bont Elan Valley - Local Dog Walking - Brechfa Forest - The Last Krystallos

© Lisa Shambrook

Vince and I escaped to London for a weekend, it rained, but The Phantom of The Opera made it memorable along with the sights and sounds of the city. Seeing the Shard disappear up into fog was beautiful. The seagulls perching atop George IV’s head and horse in Trafalgar Square were highly amusing as the statue itself had anti-bird spikes about the plinth, didn’t bother the birds, George’s head will do just fine!

Lisa and Vince Tower Bridge - Shard City of London - George IV Trafalgar Sq - Phantom of the Opera - The Last Krystallos

© Lisa Shambrook

I mentioned being wrapped up warm. Winter is cold, and my Scottish fingerless gloves were invaluable during the cold. My Stargazer pyjamas, I don’t think I’ve ever owned nightwear up ‘til now, but I love these! My grey scarf was a must this season, and I got Dr Martens, Cherry Red Arcadia for Christmas and matched them up with this cute burgundy tulle skirt to feel especially good!

Scottish Gloves - Stargazer - Grey Scarf - Cherry Red Arcadia Dr Martens - Burgundy Tulle - The Last Krystallos

© Lisa Shambrook

Those fingerless gloves helped keep my fingers typing during my edits, even if Raven wanted attention instead. Writing and reading brings me great joy and tapping away at the keyboard during winter months is one of my favourite things. I redrew my maps and sketched for my new work in progress The Seren Stone.

Raven interrupting edits - research - A Symphony of Dragons - Maps and Edits - The Last Krystallos

© Lisa Shambrook

The best thing is getting out in the cold is for a Hot Chocolate and weekdays means my kids joining me at Pethau Da in Carmarthen.

Pethau Da Hot Chocolate - Bekah and Lisa, Dan, Cait and Lisa

© Lisa Shambrook

The other thing I spent a lot of winter doing was painting, some are secret projects, but I treated myself to some gorgeous art this Christmas from Tahina Morrison and J Edward Neill’s Hither The Wind and Amanda Makepeace’s Winter Raven. My children bought Vince and I the best anniversary gift with a print of the constellations on our wedding day. The stars are my thing!

Art - Hither the Wind - Winter Raven - Constellations - The Last Krystallos

© Lisa Shambrook

Crystals and stars are my happy place. Peridot gems have been part of my research for The Seren Stone Chronicles, as are both smoky and clear quartz, I’ve been learning much about crystal therapy and using stones within my writing. The bracelet brought me great joy when Vince bought the Trollbead Wishful Sky set. It came along with one of my favourite quotes: I have loved the stars too fondly to be fearful of the dark…

Peridot - Smoky Quartz - Clear Quartz - Trollbeads - The Last Krystallos

© Lisa Shambrook

Our pets give us huge joy, Roxy will flip to her back and ask for a belly rub which just melts us, Raven curls up and purrs like a motorbike, and Misty had us all in hysterics when I took my new Docs out their box and she jumped in. When I tried to reclaim the box you can clearly see her warning to just walk away…

Roxy - Raven - Misty - Roxy - The Last Krystallos

© Lisa Shambrook

Then nature gives us the most spectacular displays. In December we had a Super Blue Blood Moon and as it shone over the River Towy, I stood totally entranced. It snowed, briefly in Carmarthen, but much more the country over, and just crunching in the little snow we had brought me joy! Snowdrops have just begun to nod their stunning heads, and chasing rainbows has always brought glorious moments.

Super Blue Blood Moon River Towy - Rainbow - Snow - Snowdrops - The Last Krystallos

© Lisa Shambrook

Lastly, there are moments of joy in unexpected places. Discovering baby reindeer in town at Christmas, finding Jack Frost’s handiwork on your car windscreen when you get up, holding a baby dragon in an acorn cup… and the beauty in things that aren’t always beautiful, the rainbows of colour in an oil spill on the pavement.

Reindeer - Jack Frost - Baby Dragon - Oil Rainbow - The Last Krystallos

© Lisa Shambrook

These are the things I notice,
simple and, sometimes, small things that bring me great joy.

Loved the stars too fondly to be fearful of the night - Sarah Williams - The Last Krystallos

© Lisa Shambrook

Where did you find joy this winter?  

Monday Mixer – Stars of Change

12. Monday Mixer - Stars of Change

© Lisa Shambrook

I’d hardly noticed my nose crinkle, but the strange essence swirling about me suddenly made my insides revolt as I landed face down in the leaf litter. My stomach turned and my throat released a splash of bright bile. I rolled onto my back and stared at the roof of the cave through the miasma of cold fog.

I blinked and tried to sit but my body refused to cooperate. I moved stiffly and brought my hands to my face. One hand clutched a stone, a rock, and I prised my fingers from it, wiping my mouth with the back of my sleeve as I gazed at the stone. It was just a dull, rough pebble, but from the fracture in its surface leaked light, sparkling, fluid, effervescent light. I cracked it against the frozen ground and gasped as the geode fell open between my fingers.

Crystal stars shone, stippling light through the mist that still veiled the cave. I shivered in excitement. Memories began flooding back into my head. The search through the cave for a fabled rock, disappointment, and fear, as I’d struggled through the fog to escape, and now wonder at the sparkling gems.

In one taciturn moment, I knew it all…

I knew the words, the prophecy, the promise, and my fingers gently stroked the crystals. They were soft, malleable, and my heart caught inside my throat as I altered its molecular structure. I now had what I needed, the power to, literally, change the world.

0. Monday MixerMonday Mixer is back at The Latinum Vault, and is a week-long challenge for those of more committed to time constraints! Write 250 words, no more, no less, and include at least one of each of the chosen nouns, verbs, and adjectives, you can choose from nine and if you choose to, use all nine prompt words! So, here’s mine, including five of the nine words (highlighted in my text). Stars of Change, see, I told you I’d be writing of stars this year!

 

Alone – Mid-Week Flash Challenge

Purple tinged the sky where the setting sun met twilight above a swathe of burnished gold. Sarah rubbed her thumb over her loose ring and smiled. The large amethyst set amid its gold band twinkled, as the last of the day’s rays glanced across its surface. Sarah sighed. The Milky Way already arced across the night, stars more infinite than the seconds in her life. It was perfect. It couldn’t be more perfect.

She gently slid down the tree’s rough trunk landing in soft hay, and drew a deep breath into her rattling lungs. Crisp oxygen, clean and cold, rushed up her nose and down her throat. The breeze gently wafted the nearby lavender crop. She closed her eyes and let the scent intoxicate her. She smiled again. She couldn’t have planned it better.

Sarah was tired; the walk had taken all day. She was alone, frail, and exhausted, but happy.

Her gnarled knuckles shook as she clasped the metal bottle in the rucksack that had dropped from her shoulders. She opened her eyes to do what she needed to do, and gently pulled the plastic tubes from her nose. The bottle and its tubes slipped away into the grass, and Sarah let them go. The bottle was almost empty anyway; it would never have seen her home.

The night air that now moved about her was softer, lighter, and dipped in lavender, and as it infused her body she let the fragrance calm her thumping heart. Sarah brought her hands together and gently rubbed the amethyst. The ring rotated easily, the band too large for her thin finger, but the soft touch of quartz comforted her and she relaxed.

The final glimmers of the sun faded beneath the horizon, and the full blanket of purple and indigo night slipped across the field. Only the stars still glittered as lavender wafted and Sarah allowed her curtain to fall.

She’d said her goodbyes, letters were signed and sealed on her mantelpiece, and she was ready to go.

The frozen, star-filled, lavender dusk claimed more than just the day that night, but Sarah would walk free from mortal constraints into a brand new dawn.

0000. Divider

Beautiful picture for Miranda’s Mid-Week Flash Challenge, from Javier de la Torre. Gorgeous colours…

Write up to 750 words inspired by the prompt photograph.

Blue John – Treak Cliff, Peak District

Blue John – the Indigo stone of Clarity…

Blue John - Treak Cliff, Castleton - The Last Krystallos

Crystals, gems, and stones enchant me from both a geological point of view and a healing, spiritual approach. So, when we were up in Nottingham this last weekend, Vince and I drove out to Castleton in the Peak District to visit the caverns.

Blue John - Treak Cliff - Stalactites - The Last Krystallos

Treak Cliff Cavern © Lisa Shambrook

We took an underground barge down the flooded Speedwell Cavern and learned about the lead mines and visited Peak Cavern. Peak Cavern is known as the Devil’s Arse, and is also connected to Speedwell via tunnels only accessible to potholers. We didn’t get to Blue John Cavern this time, but did go to Treak Cliff Cavern and our tour guide Katie was brilliant.

We entered via Tardis doors, because as we all know once past the tunnel going in you’ll definitely find that the caves are bigger on the inside… Treak Cliff is different from many cave systems in that moss and algae grow on the roof and walls in some spots and are encouraged as the caves also contain spiders, centipedes, and bats among other tiny wildlife. You can also see fossils adorning the walls, showing that the caves were once deep under the ocean and carved out in the Ice Age.

Treak Cliff Cavern - Castleton - Blue John Fluorite - The Last Krystallos

Blue John, Treak Cliff Cavern © Lisa Shambrook

300 years ago the original miners searched for lead, but found nothing in Treak Cliff, instead they found and disregarded a purple and yellow Calcium Fluoride (Fluorspar) running through the limestone. Its worth was later appreciated and Blue John was mined, both in Treak Cliffs and Blue John mines. This mountain is the only place in the world that Blue John is found. The caves are a Site of Special Scientific Interest and protected, and mining of Blue John is carefully monitored.

Treak Cliff Cavern - Castleton - Blue John Vein - The Last Krystallos

Blue John Vein, Treak Cliff Cavern © Lisa Shambrook

The miner who discovered the indigo-blue and yellow fluorite very imaginatively called it Blue and Yellow… In France they dropped the ‘and’ to make it Bleu Jaune, and back in Derbyshire without the romantic French accent it switched to Blue John and the name stuck!

Treak Cliff Cavern - Castleton - Blue John Pillar - The Last Krystallos

Blue John Pillar, Treak Cliff Cavern © Lisa Shambrook

I loved our tour through Treak Cliff Cavern, moving into caverns full of Blue John still running through its walls, and a pillar of the fluorite worth over 9million, but unable to be mined because the pillar holds up the cavern!

We moved into caves with flowstone, stalactites, and stalagmites.

Treak Cliff Cavern - Castleton - Stalactites - The Last Krystallos

Stalactites, Treak Cliff Cavern © Lisa Shambrook

The crystalline gemstone is valuable and rare, as I said, only found in Hope Valley near Castleton, and the mined stone is sold in rough and polished specimens, and turned into exquisite jewellery, bowls, and fine ornaments. Treak Cliff has a wonderful gift shop, which includes a display of items not for sale, but gorgeous. A Blue John dragon sits inside this display…I wish I’d taken a picture of it! I also visited Silver and Stone gift shop on Goosehill Bridge to find my slice of Blue John.

I have a lovely collection of gemstones, having researched them for my current work in progress, The Seren Stone Chronicles, and purchasing a couple of pieces of Blue John was a true pleasure.

Blue John - rough - polished slice - tiny - Calcite -Treak Cliff - The Last Krystallos

Blue John, rough and polished slice, and Calcite © Lisa Shambrook

The fluorite comes in a banded stone, yellow or white, with bands of purple crystalline. The more yellow pieces are coloured with iron ore. Sliced pieces show the gorgeous bands of purple and white. I chose a small two inch piece with intricate purple markings, which look amazing when held up to the light.

Blue John - polished slice - Treak Cliff

Blue John, polished slice © Lisa Shambrook

Blue John’s healing properties include clarity of mind and peace. It boosts mental, spiritual, and emotional awareness. Fluorite has many physical healing energies and Blue John has been used as an elixir to promote health and beneficial mineral absorption.

I love discovering the beauty of gems and stones, and Hope Valley’s secrets are there for all of us to discover, in a rich and striking vein of Blue John.