CalderCrystals

01/09/2026

Taking flight with natural detail. 🦅✨ This hand-carved agate eagle head showcases stunning subtle banding, polished feather textures, and a exposed druzy cavity tucked inside.
DM to claim or check our shop link in bio!

18/08/2026

Harrogate, we’re coming for you! 💎✨
We’ve spent the week carefully packing up some exceptional mineral specimens for this weekend’s Rock, Gem and Bead Show at the Pavilions of Harrogate.
Here’s a quick sneak peek of what’s heading to our stand—from high-grade display pieces to rare finds for serious collectors. Swipe through to see the sparkle up close!
🗓 When: This Saturday & Sunday
📍 Where: Pavilions of Harrogate (Great Yorkshire Showground)
Come by, say hello, and inspect these beauties in person before they find new homes. Anything on our website you would like us to bring over to the show? Let us know below! 👇

17/08/2026

Sharing to support a wonderful local dance school! 💙 Creative Dance Centre is now enrolling new students for September 2026.

🌟 Enrolling now for September 2026! 🌟

We are taking on new students to join Creative Dance Centre...

💙 ISTD Examinations in Ballet, Tap and Modern
💙 LAMDA and LCME Singing for Musical Theatre
💙 Musical Theatre
💙 Acrobatics
💙 Singing
💙 Drama
💙 Lyrical
💙 Body Conditioning
💙 Pointe Work
💙 Street/Jazz Technique
💙 Weekly Private Lessons (join our waiting list)
💙 Annual Theatre Shows
💙 Disney Land Paris performing opportunities every few years
💙 Summer / Christmas Parties and Movie Nights
💙 Studio Hire/Parties

Opportunities to join our Competition Team:

💙 Competition Troupe Team (subject to audition) - performance opportunities at CYD, Blackpool Winter Gardens and other events
💙 Competition opportunities for Solos, Duets, Trios

Come along and trail any of our classes from 1st September...

We offer a range of classes, whether you are wanting a fun weekly class or to take your hobbie to the next level with Examinations and Competitions...

Get in touch today!

📧 [email protected]

10/08/2026

Guess what these dense clusters of sharply lustrous, vibrant green crystals are !

These are Ludlamite , a rare iron phosphate mineral from Brazil
​🧪 Did you know? Ludlamite shares a close mineralogical connection with Vivianite—both are rare iron phosphate minerals formed under similar conditions! If you love the deep blue-greens of Vivianite, Ludlamite is its striking apple-green cousin.

Both Ludlamite and Vivianite are available now on our website

04/07/2026

We’ve just unboxed an incredible new lot of sharp, highly aesthetic Anatase on Chlorite Quartz matrix straight from the Kharan District. 💎

Locality: Kharan, Balochistan, Pakistan
Status: Pre-listing exclusive!

The metallic, sub-adamantine luster on these acute bipyramidal crystals is absolutely stunning against the pale green chloritic matrix. There are 29 unique pieces in total, averaging a perfect hand-sized 50g each.
These won’t be officially listed on the website for a little while, but we wanted to give our social media family the first look!
👉 Want first dibs? Drop us a DM right now if you see a piece that catches your eye or want close-up photos/pricing before they hit the shop!

24/06/2026

Rare Vivianite Crystal on Matrix from Brazil - Deep Blue-Green Prismatic Blades

Now available on our website CalderCrystals.com and Etsy shop CalderCrystals

Locality: Cabeça do Cachorro claim, São Gabriel da Cachoeira, Amazonas, Brazil

exceptional, collector-grade specimens of natural Vivianite from the remote São Gabriel da Cachoeira region in Amazonas, Brazil. Known to mineralogists for producing some of the world’s finest modern Vivianite, they feature high-luster, prismatic blades showcasing the mineral's classic dichroic shifts from a rich bottle-green to a deep indigo-blue depending on the light angle.
The sharp, elongated crystal structures stand in beautiful, dramatic contrast against a rugged, earthy, iron-rich matrix. This is a must-have, display-ready investment piece for serious mineral collectors, aesthetic enthusiasts, or high-end interior curation.

15/06/2026

Seraphinite, a rare mineral found exclusively in the Lake Baikal region of Siberia, Russia. It gets its name from the Seraphim—the highest order of angels—because of the glowing, silvery-green chlorite fibers that look exactly like delicate wings catching the light.
Looking at these natural chatoyant patterns is like staring into a frozen, enchanted forest. 🌲💚

13/06/2026

Absolutely mesmerising crystal growth on these specimens! Creedite is a rare calcium aluminium sulfate fluorohydroxide mineral, but it’s the intense, fiery orange coloration from this specific Mexican locality that truly steals the show.

​Look closely at those sharply formed, prismatic crystal clusters and the incredible, gemmy luster. A standout addition to any mineral collection.

08/06/2026

Here’s a closer look at different pieces from the historic Greenlaws Mine in St John's Chapel, County Durham. From the intense deep purples, to beautifully pale, glassy purple cubes with intricate, smoky color zoning.
The razor-sharp geometry and fantastic clarity perfectly highlight the unique character of North Pennines minerals. Classic British fluorite at its finest! ✨
Do you prefer the deep, intense purples or the softer, zoned pastel tones? Let us know below!