Malachiet tumble
SKU: 87076552031

Malachiet tumble

$11.70 $13.00
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Description

Malachiet tumbleMalachiet is een koper carbonaat mineraal dat bekend staat om zijn opvallende groene kleuren en golvende bandpatronen. Het is niet alleen een populair siersteen maar ook een belangrijk erts voor de winning van koper. De levendige kleuring en unieke structuren maken het een favoriet onder verzamelaars en liefhebbers van edelstenen. Malachiet bestaat uit koper, koolstof, en hydroxidegroepen. De rijke groene kleur is te danken aan het kopergehalte in de

Malachiet is een koper-carbonaat mineraal dat bekend staat om zijn opvallende groene kleuren en golvende bandpatronen. Het is niet alleen een populair siersteen maar ook een belangrijk erts voor de winning van koper. De levendige kleuring en unieke structuren maken het een favoriet onder verzamelaars en liefhebbers van edelstenen. Malachiet bestaat uit koper, koolstof, en hydroxidegroepen. De rijke groene kleur is te danken aan het kopergehalte in de chemische structuur.  Malachiet kristalliseert in het monokliene kristalstelsel. Het wordt vaak gevonden in de vorm van naaldvormige kristallen of als radiaal gegroepeerde naalden die samen massieve of botryoïdale (druiventros-achtige) formaties vormen. Botryoïdale Malachiet: Deze vorm kenmerkt zich door bolvormige aggregaten die lijken op een tros druiven. Dit is een veelvoorkomende morfologie voor malachiet, waarbij de rondachtige vormen een glanzend en glad oppervlak hebben. Fluweel Malachiet: Een minder gebruikelijke vorm van malachiet, fluweel malachiet, heeft een zachte, fluweelachtige textuur van fijne kristallen die meer delicate en vezelige patronen vertonen dan de meer gebruikelijke botryoïdale vorm.  De kleur van malachiet varieert van lichtgroen tot donkergroen, en het mineraal is bijna altijd bandvormig met alternerende lichte en donkere groene lagen. Deze banden kunnen golven, cirkels of spiralen vormen, wat het een zeer decoratief uiterlijk geeft.  Malachiet wordt meestal gevormd in de oxidatiezones van koperertsen door de chemische reactie van koolstofdioxide en water met koperhoudende mineralen. Het wordt vaak geassocieerd met andere kopermineralen zoals azuriet, cupriet en chalcopyriet.



✧ Werking 

Malachiet word beschouwd als een krachtige steen die emotionele heling en fysieke genezing bevordert. Dit mineraal, bekend om zijn diepgroene kleur en opvallende banden, wordt vaak gebruikt voor zijn vermeende vermogen om negatieve energieën te absorberen en te transformeren, wat het een populair hulpmiddel maakt voor zuivering en bescherming. Malachiet wordt ook geassocieerd met het hartchakra en wordt gezegd dat het openheid en genezing op emotioneel niveau bevordert, waardoor het helpt om emotionele blokkades te overwinnen en een dieper inzicht in persoonlijke ervaringen en trauma's te bieden. Verder geloven veel mensen dat malachiet de drager kan helpen om positieve veranderingen en risico's aan te gaan door de kracht van verantwoordelijkheid en verandering te versterken. 


✧ Afmeting

Bij bestelling ontvang je het kristal van de foto  3x3.5cm

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SKU: 87076552031

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4.6 ★★★★★
Based on 1527 reviews
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Verified Purchase
Patrick O'Donnell
Louisville, US
★★★★★ 4
Works well, but battery life is lacking
Style: 15" (2 x 2Ah)
This is a decent trimmer and gets the job done almost as well as a gas model. It has decent power (could use a little more) and is plenty light. However, the battery life stinks. One of the two batteries has already decided not to charge. It plugs in, but the charger does not blink or charge it. The terminals are clean. Of course, this happened just outside the return/support window, meaning I now have to buy a new battery just to use the trimmer. That's about half the price of the trimmer; if the other one dies, too, I may as well buy a brand new gas trimmer for the price and have the thing last for a decade or two like my last one, instead of a couple years like this one.
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Reviewed in the United States on September 6, 2023
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Verified Purchase
James
Chelsea, US
★★★★★ 5
Overall very good product.
Style: 15" (2 x 2Ah)
I bought this trimmer as I had previously bought a Greenworks 24V MAX Cordless drill that uses the same battery. The batteries to buy them alone are over 50 dollars each and as this has two its a great value in that respect. I was tired of electric trimmers with cords or noisy gas powered ones that are hard to start. This so far has worked excellent. I have not had a problem with the trimmer cord breaking and having to re-wind it back onto the spool like some other trimmers I have used. It is not noisy and it is effective and easy to use. The only thing I would disagree on is it is advertised as having an Ultra lightweight design. It is not heavy or cumbersome to use but I would not call it ultra lightweight. Overall very good product.
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Reviewed in the United States on October 17, 2025
R
Verified Purchase
Roy Coffell
Lake Worth, US
★★★★★ 1
Extremely diappointing
Style: 15" (2 x 2Ah)
I purchased a Greenworks Impact Wrench for my son. I was so so impressed with it that I purchased one for myself & decided to try their 2x24V 15" Cordless String Trimmer. Unfortunately just because a company makes one excellent tool doesn't mean that all their tools are good. The first problem I had with the trimmer was that it didn't come with the batteries or charger in the ad. It was supposed to have 4.0Ah batteries but came with 2.0Ah. In addition, more often than not, the manual didn't agree with actual parts & features. The trimmer requires two 24V batteries to operate. It can't be used with one battery even though it has a "low power" setting. On full power the trimmer had adequate power for most weeds but is no where near as powerful as a gas trimmer. The batteries only lasted about 20 minutes (this trimmer does not have a brushless motor). The 2 line feed head is not designed for easy reloading. In fact, it is the worst design I've ever owned. I've decided to return it & try one of their 2x24V brushless motor trimmers which should provide more power & has 4.0Ah batteries but costs significantly more.
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Reviewed in the United States on June 25, 2022
V
Verified Purchase
Vermicious Knids
Dallas, US
★★★★★ 3
CUSTOMER SERVICE IS TRASH - edited
Style: 15" (2 x 2Ah)
I bought this product and it arrived with one battery that doesn't charge out of the two. Without 2 batteries, it won't work at all. Attempted to contact Greenworks with the number Amazon provided. They were closed on the weekends. Called Monday and the message stated that customer support closed early. Attempted using the Chat option for help. It states the model number STE304, doesn't exist, so I couldn't proceed. Called on Tuesday. I have been on hold for over an hour and still nothing. Will update. After about an hour and a half on hold (yes, the offer the option of leaving a call back number, which I didn't use as I had to work from home to access customer service when they were open. Also, they needed me to try out stuff with the batteries and give them serial numbers, etc.) The lady I spoke to spoke English and appeared to be US based. Eventually, after doing the "did you restart it" version of troubleshooting, it was indeed determined my battery didn't work and they offered to ship me a new one at no cost. I then had to dispose of my non-working battery in the proper manner, and our yearly toxic garbage pick up coincided with this, thankfully. It took time out of my work schedule to get this resolved, but the lady I spoke to was great and I did get my battery about a week or so later, which I did appreciate. Customer service needs better access esp since you have to have the physical batteries and charger to get this resolved, which you may not be able to do while working. Maybe they can't find people to work as that seems to be an issue everywhere. The weed eater works fine. Updated from one star to three based on resolving issues and a dead battery upon arrival, rather than the actual equipment working.
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Reviewed in the United States on May 7, 2024
K
Verified Purchase
K.K.
Massapequa, US
★★★★★ 5
Recommend
Style: 2 x 2.0Ah
Works great BUT if you make this purchase go ahead and order handle extension because if you don't it will screw your low back up big time. Like I said works great cut great but I haven't tested the run time yet.
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Reviewed in the United States on May 23, 2026

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