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Home / Default Category / Findings / Clasps & Jumprings / Crimps

Crimps

Showing 1–21 of 123 resultsSorted by latest

End caps for 4mm string in stainless steel, 6 pcs
R32.00
Stainless Steel Fold-Over Crimp Ends, 6mm,
R32.00
End caps for 1mm cable in stainless steel, 7 pcs
R32.00
End caps for 2.5mm string in stainless steel, 8pcs
R32.00
30 Round crimps in 2mm silver color , Rhodium plated Base metal
R10.00
30 Round crimps in 1.5mm silver color, Rhodium plated Base metal
R10.00
30 Round crimps in 2.1mm bright Gold color, Base metal
R10.00
30 Round crimps in 1.5mm bright Gold color, Base metal
R10.00
6 x Horse shoe (wire protector) Stainless Steel 4 x 4.6mm, thickness the string should be 0.8mm
R9.00
5 x Gold Textured Crimp cover, Stainless steel, 3.7 x 2.5mm
R10.00
4 x Textured Crimp cover, Stainless steel, 4.5 x 3.2mm
R10.00
4 x Crimp cover, Stainless steel, 5 x 3mm
R10.00
10x Crimp cover, Stainless steel, 4.2 x 3.2mm
R25.00
8 x Crimp cover, Stainless steel, 3.6 x 2.5mm
R10.00
10x Crimps, Stainless steel, 1.5mm
R10.00
16 x string crimps, 3.5 x 9mm, Stainless steel
R10.00
100x round crimps in packet gold metal color, size 3mm
R8.00
50 x Crimp cover in light silver metal Medium size
R15.00
1000 x Gold round crimps per packet
R20.00
2 x Cord caps, Stainless steel, 6 x 10mm
R6.00
2 x Ribbon crimp, 25mm wide, Stainless steel
R5.00

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Kyanite: Nature’s Sapphire Look-Alike With a Secret
Kyanite is a gemstone that breaks the rules. At first glance, its deep sapphire-blue crystals look like they were carved from the sky itself — but the real mystery lies inside.
Why We Trust The Courier Guy for Fast & Reliable Parcel Delivery
WHO WE ARE
We have been dealing with rocks and minerals since 1992. We pride ourselves in our dedication to providing the best customer service we can. We will go out of our… Read more: WHO WE ARE

silverhillsgems

74 Scott Street, Hartbeespoort, ZA🇿🇦
Quality crystals 🔮
Coffee shop on-premise ☕️
Worldwide shipping 📦
All major payment methods including Paypal 💰

Just follow Rocky to find us... 🥰 Thank you @hart

Just follow Rocky to find us... 🥰
Thank you @harties_print_signs for our amazing signage! Great job guys... 😎👌🏽

Beautiful Opal Ring... 🥰 Just amazing!

Beautiful Opal Ring... 🥰 Just amazing!

Wat a beautiful day here in Harties... 🥰 Come s

Wat a beautiful day here in Harties... 🥰
Come see us, we ready to welcome you...

Aquamarine... 💠💫 March Birthstone... 💙 Set in 92

Aquamarine... 💠💫
March Birthstone... 💙
Set in 925 Sterling Silver... 🥰

Just a sneak peak of our Tanzanite collection... 🥰

Just a sneak peak of our Tanzanite collection... 🥰
Come check it out in store...
Can't wait to see you...
74 Scott Street Schoemansville Hartbeespoort 📍 📍

Broke a rock we found curious in our stockpile and

Broke a rock we found curious in our stockpile and found that it has garnets inside it... 🥰 Amazing!

Turquoise is an opaque, blue-to-green mineral that

Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl 6(PO 4) 4(OH) 8·4H 2O. It is rare and valuable in finer grades and has been prized as a gemstone for millennia due to its hue.
Turquoise gemstone set in 925 Sterling Silver.
Turquoise is one of the December birthstones.

✨ Howlite – A white stone streaked with gray veins

✨ Howlite – A white stone streaked with gray veins, Howlite is a borate mineral composed of calcium, boron, silicon, oxygen, and water (Ca₂B₅SiO₉(OH)₅·H₂O).

Gem silica is desert lightning captured in stone.

Gem silica is desert lightning captured in stone.
At its heart it’s SiO₂ — pure silicon and oxygen woven into translucent chalcedony. But then copper slips in — Cu²⁺ — and suddenly the stone ignites in electric blues and lagoon greens.
Silicon builds the crystal.
Oxygen holds the lattice.
Copper paints the sky inside it.
Simple chemistry.
Magnificent color. 💫

Sodalite is the night sky carved into stone. Deep

Sodalite is the night sky carved into stone.
Deep royal blue streaked with white like drifting clouds — and under UV light, it can burst into a fiery orange glow, as if it’s hiding a secret sunrise inside.
Calm in daylight.
Electric in the dark. ✨
Sodalite has a beautifully structured and unusual chemistry.
🧪 Chemical Formula
Na₈(Al₆Si₆O₂₄)Cl₂
Let’s break that down:
Na = Sodium
Al = Aluminum
Si = Silicon
O = Oxygen
Cl = Chlorine
Sodalite belongs to the feldspathoid group.
It forms a framework of aluminum and silicon tetrahedra (AlO₄ and SiO₄) linked together in a cage-like structure.
Inside those cages:
Sodium ions sit for balance.
Chloride ions are trapped — which is unusual for silicate minerals.
That trapped chlorine is part of what makes sodalite special.

Jasper in its autumn variety looks like the earth

Jasper in its autumn variety looks like the earth decided to paint with fire.
Burnt orange, golden yellow, deep rust and forest brown swirl together like falling leaves caught in sunlight.
The autumn tones (reds, yellows, browns, oranges) come from iron impurities:
Iron oxides (Fe³⁺) → red and rust tones (like hematite)
Hydrated iron oxides → yellow to golden hues (like goethite/limonite)
Even tiny amounts of iron can dramatically change the color.
In Simple Terms:
Autumn Jasper =
Silicon dioxide + iron + time + pressure
Chemically minimal.
Geologically poetic. 🍂🔥🥰

Top class customer service... 🥰 When our client SA

Top class customer service... 🥰 When our client SAYS now make it smaller... We all grab a hammer and get too it! 😎 Go Team! Of course, I'm the cheerleader! Go Team, GO!! 🤣 YOU CAN DO IT! Team Silver Hills go for GOLD 🥇!! 🥰

Labradorite doesn’t just shine — it awakens. Tilt

Labradorite doesn’t just shine — it awakens.
Tilt it slightly, and a hidden universe flashes to life: electric blues, molten gold, deep forest greens — light trapped inside stone. This breathtaking phenomenon, called labradorescence, is caused by microscopic layers inside the crystal that scatter light like a prism.
It looks like the Northern Lights frozen in rock ✨
A dark, ordinary surface…
Until the light hits it — and magic answers.

I can play with the UV LIGHT on Nepheline Syenite

I can play with the UV LIGHT on Nepheline Syenite all day... 🥰
CHATGPT:
If your Nepheline syenite glows orange under UV light, the most likely minerals causing it are:
🥇 Most Common Cause: Sodalite
Very common in nepheline syenite.
Under UV (especially shortwave), it often fluoresces bright orange.
Even small patches can make the whole rock appear to glow.
🥈 Also Possible: Calcite
Frequently fluoresces orange to reddish-orange.
Often appears in thin veins or small white patches inside the rock.
Which one do you say it is?
CALCITE 🤍 OR SODALITE 💙?

⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️COMING SOON! ⚠️ ‼️ ⚠️ ‼️ ⚠️

⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️COMING SOON! ⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️ ⚠️ ‼️
This just in!
We got a shipment of tumbled stones coming in soon at a really good PRICE!
We are selling per kg !!
Limited stock available!
Available for online and in store purchases.
📍 📍 📍 74 Scott Street Schoemansville Hartbeespoort 📍 📍 📍
OR
🌍 🌏 🌎 www.bronnrocks.co.za 🌎 🌏 🌍
#silverhillsgems #crystals #rockshop #gems #werock #wesell #tumbled

Just came to say hello to this beaut as I came int

Just came to say hello to this beaut as I came into the shop... 🥰
Come visit us soon, the video does not do her justice at all...
74 Scott Street Schoemansville Hartbeespoort 📍 📍 📍
#silverhillsgems #crystals #rockshop #gems #werock #wesell

Just a pretty little fossil parading on a Monday m

Just a pretty little fossil parading on a Monday morning... 🥰
Available for online and in store purchases.
📍📍 📍 74 Scott Street Schoemansville Hartbeespoort 📍 📍 📍
OR
🌍 🌏 🌎 www.bronnrocks.co.za 🌎 🌏 🌍
Also check out our YouTube channel : TheRockShop@Harties.
#silverhillsgems #crystals #rockshop #gems #werock #wesell

The amount of detail and beauty found in this smal

The amount of detail and beauty found in this small Agate bead is so amazing! 🥰 We love...
Agates are so fascinating, I can't get enough... Every piece is so different and special...
Available in store and online...
📌 74 Scott Street Schoemansville Hartbeespoort 📌
OR
🌍 www.bronnrocks.co.za 🌍
Also view our YouTube channel TheRockShop@Harties for amazing and intriguing videos on Agates as well as other minerals...
#silverhillsgems #crystals #rockshop #gems #werock #wesell #nowinstore

I am OBSESSED ! 🥰 SHOP NOW! 🌍 🌏 🌎 www.bronnrocks

I am OBSESSED ! 🥰
SHOP NOW!
🌍 🌏 🌎 www.bronnrocks.co.za 🌎 🌏 🌍
OR
Come see us!
📍 📍 📍 74 Scott Street Schoemansville Hartbeespoort 📍 📍 📍
#silverhillsgems #crystals #rockshop #gems #werock #wesell #nowinstore

‼️❣️‼️❣️‼️❣️‼️❣️‼️THIS JUST IN ‼️❣️‼️❣️‼️❣️‼️❣️‼️

‼️❣️‼️❣️‼️❣️‼️❣️‼️THIS JUST IN ‼️❣️‼️❣️‼️❣️‼️❣️‼️
As promised, the Big Boss came through for us... We got these beautiful double terminated quartz from Ceres, Western Cape... 🥰
We still in the process of sorting and cleaning but I had to show you all... Shhh!! 🤫🤫 Don't tell the boss I showed you... 🤣 It will be our little secret... 😊
Come see what else we have in store!
Can't wait to see you... 😎
📍 📍 📍 74 Scott Street Schoemansville Hartbeespoort 📍 📍 📍
OR
🌍 🌏 🌎 www.bronnrocks.co.za 🌎 🌏 🌍
#silverhillsgems #crystals #rockshop #gems #werock #wesell #nowinstore

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Cleaning 400 kilograms of raw Spirit Quartz is a massive undertaking, but doing it in the dead of winter brings a whole new set of challenges!
In this episode, we tackle a huge batch of crystals from start to finish. After 10 full days sitting in cold oxalic acid baths under a weak winter sun, it’s finally time to unpack, powerwash, and inspect the results piece by piece. Did the acid do its job, or did the cold weather ruin the batch?
Join me in the shop as we:
Powerwash away the heavy clay, sand, and dissolved iron rust 🧼
Test and inspect the cleaned Spirit Quartz under the shop lights 🔮
Weld custom steel stands for some of our showcase pieces 👨‍🏭
Assemble a handmade amethyst gemstone tree on a custom wire frame 🌳
Cut stone bases using the lapidary saw so the crystals stand tall ✂️
Sort the final batch by grade and show off the wins (and a few failures) 💎
If you love rockhounding, lapidary work, crystal cleaning, and behind-the-scenes shop builds, don't forget to Like, Subscribe, and hit the notification bell for more daily rockshop content!
CHAPTERS:
0:00 - Pre-Washing 400kg of Spirit Quartz
0:45 - The Winter Acid Bath Problem
1:30 - Welding Custom Display Stands
2:15 - Finishing an Amethyst Gemstone Tree
3:00 - Cutting Crystal Bases on the Saw
3:45 - The Big Unpack & Powerwash Reveal
4:30 - Piece-by-Piece Quartz Inspection
6:00 - Final Sort & Display Setup
💬 Question for you: How do you handle cold-weather chemical cleaning in your shop? Got any tips for keeping those acid baths warm when the sun isn't cooperating? Let me know in the comments below!

Powerwashing 400kg Of Crystals! (Did The Acid Cleaning Fail?)

We just got back home with an epic 400 kg haul of raw quartz, but things took a wild turn fast!
I launched the drone to get some incredible B-roll of the delivery, only to fly it straight into the tree and completely write it off... 🤦‍♂️💥
With the drone out of commission, it was time to assess the real priority: checking if 400 kg of fresh crystals survived the bumpy ride home! We set up at the washbay to unpack and inspect every piece. Hit subscribe to see how this massive haul turns out after we wash off the dirt! 💎

rone Crash & 400kg Quartz Crystal Unboxing! 🚁💥

I CRASHED My New Drone Sourcing 400kg of Amethyst Crystals!

See how these amazing spirit quartz are mined and sold at the source

Crystal Hunting in South Africa's Backyards

Join us on a gemstone buying adventure to the famous Boekenhouthoek mining area in South Africa! We hit the road to source large, high-quality amethyst and quartz crystal clusters directly from the local miners.
We started the day with a few phone calls to set up meetings, but when we first arrived, the lack of volume had us worried. Thankfully, as the day progressed, word spread, and the stock just kept coming! From wheelbarrows and hand-carried parcels to loaded vehicles, the locals brought out some incredible pieces dug right out of their own backyards.
Did you know the Boekenhouthoek quartz rush actually started when someone dug a pit toilet and struck a massive vein of crystals? Now, families mine just meters from their doorsteps.
By the end of the day, we managed to secure half a load of spectacular clusters to keep our shop fully stocked! Our only major hurdle? A severe lack of packing material. It's going to be a nail-biting drive back, praying these fragile giants make it home without a scratch.
👇 Let us know in the comments: What's your favorite piece from today's haul?
⏱️ Timestamps (Optional Idea)
0:00 – Heading to Boekenhouthoek: The Plan
01:45 – First impressions & slow beginnings
03:15 – The bizarre history of how this mine started!
05:30 – The floodgates open: Wheelbarrows of crystal clusters
08:15 – Unboxing the biggest Amethyst & Quartz pieces
10:45 – The risky packing situation & wrap-up

They Struck A Quartz Mine Digging A Pit Toilet?! 🚽✨

Avoid getting stranded, scammed, or caught off guard. In this video, we break down the 17 absolute must-know China travel tips for 2026—from navigating the digital landscape to surviving local customs.
Detailed Overview:
Traveling to China is an incredible adventure, but it operates on a completely different system than the rest of the world. If you don't prepare before you land, you won't be able to pay for food, access your favorite websites, or even find a western-style bathroom.
We’re covering everything from the cashless economy and essential tech setups to daily cultural shocks you will face on the ground. Whether you are visiting Beijing, Shanghai, Guangzhou, or rural provinces, these 17 survival tips will save you time, money, and stress.
👇 TIMESTAMPS 👇
0:00 - Introduction: The Reality of Traveling China
0:45 - 1. Getting Connected: eSIM vs Local SIM Cards
1:30 - 2. The Great Firewall: Which VPN Actually Works?
2:15 - 3. Power Banks & Charging on the Go
3:00 - 4. Bathroom Culture: Mastering the Squat Toilet
3:45 - 5. Communication: Essential Translation Apps & Services
4:30 - 6. Drinking Water: Why You Can't Trust Tap Water
5:15 - 7. Accommodation Realities: Surviving Hard Beds
6:00 - 8. Cultural Adjustments: Understanding Personal Space in China
6:45 - 9. Tipping Culture: Why You Should NOT Leave a Tip
7:30 - 10. Dining Out: How Paying for Food Bills Works
(Note: You can fill in the remaining 7 points here based on your final edit!)

17 Important things to know before visiting China

I had a 12-hour layover to see if it’s still the same city I remember. Spoiler alert: It’s even better, though the tropical heat and humidity are just as intense as ever! I haven’t been to Singapore in 26 years, and let me tell you—the city has transformed into something out of a sci-fi movie!
In this vlog, I’m maximizing every minute of my Singapore layover. I started my morning at the iconic Gardens by the Bay, wandering through the Supertree Grove before the midday sun hit. After exploring the city, I headed to Chinatown, where I was lucky enough to catch a traditional Lion Dance performance—a beautiful reminder of the culture that stays strong amidst all the new skyscrapers.
As the sun went down, I headed back to the water to see the Merlion at night and caught the stunning evening light show at the Gardens. If you have a long layover in Singapore, this is how you see the best of the city in one day!
In this video:
Gardens by the Bay (Morning vs. Night)
Exploring the vibrant streets of Chinatown
Watching a traditional Chinese Lion Dance
The Merlion Park at night with the city skyline
Tips for surviving the Singapore humidity Gear used: DJI / Oppo
Editing: Shotcut / CapCut
#Singapore #TravelVlog #SingaporeLayover #GardensByTheBay #ChinatownSingapore #Merlion #VisitSingapore #Travel2026 #LionDance

Singapore: Was Leaving Changi Airport a Mistake?

Be amazed as you see what it takes to turn raw, rugged rock into perfectly smooth, glass-like gemstones? In this video, we take you behind the scenes of a massive industrial lapidary operation to show you the exact journey of African Tiger's Eye from the crusher to the final polished product!
Here is the step-by-step breakdown of how we process these incredible minerals:
* *The Big Crush:* We start at the industrial crusher, breaking down a massive *20 tons of raw Tiger's Eye* into smaller, manageable sizes.
* *The 1.5-Ton Tumbler:* Using a forklift, the crushed stone is loaded into a huge *1.5-ton rotating barrel tumbler* along with silicon carbide grit. This beast runs continuously for *7 to 14 days* just to smooth down the sharpest edges!
* *The Deep Clean:* The stones are transferred to massive, modified cement mixers to be thoroughly washed *3 separate times*.
* *First Quality Control:* The washed stones hit the sorting tables, where the human eye takes over to hand-sort and discard any flawed material. Only the best stones make the cut.
* *The Fine Polish:* The selected high-quality material moves into vibrating tumblers—loaded with *600 kg* of stone each—where they run for another full week until they achieve a brilliant shine.
* *Final Inspection & Lock-In:* After one last wash, every single tumble is hand-checked a second time to ensure perfection. Finally, a light waxing treatment is applied to lock in that deep, signature Tiger's Eye flash forever.
### 💬 Let's Chat!
Let me know if you like this video! Drop a comment below with your thoughts, and feel free to ask any questions about the tumbling process, the machinery, or the minerals.
*Don't forget to like, subscribe, and hit the notification bell for more behind-the-scenes mineral sourcing and lapidary content!*

From Rough Rock to Gemstone: 12,500 kg of Tiger's Eye

Nature hides some of its best secrets in plain sight. In this video, we explore the magical world of UV-reactive rocks and minerals. We'll show you exactly how different specimens react to different ultraviolet wavelengths, turning vibrant shades of neon green, hot pink, intense blue, and fiery orange.
Whether you're a seasoned mineral collector, a gemstone enthusiast, or just love the wonders of geology, you won't want to miss these stunning transformations!
If you enjoyed seeing this hidden side of nature, don't forget to LIKE this video, SUBSCRIBE to the channel, and hit the notification bell so you never miss an episode! 🔔
🔗 VISIT OUR STORES & CONNECT WITH US
Looking to add some incredible minerals, spheres, or gemstones to your own collection? Check out our online shops:vTheRockshop: www.bronnrocks.co.za
Silver Hills Gems: 74 Scott Street, Hartbeespoort
📲 Follow Us on Social Media:
Instagram: https://www.instagram.com/silverhillsgems/
Facebook: https://www.facebook.com/GerdusBronnArt
TikTok: @brotherbronn
🔬 GEAR USED IN THIS VIDEO
UV Torch
Camera: DJI Action 5 Pro
Drone footage by: DJI Neo2

Unlocking the Hidden Colors of Fluorescent Minerals! 😱💎

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