Top color Amethyst Enhydro with large moving bubble Unmounted pear-shaped Brazilian amethyst phantom with enhydro inclusion ID A0112

Top color amethyst phantom from Brazil with a large moving bubble enhydro - large bubbles in amethyst are rare!
The color of this amethyst is superb. The large bubble moves freely in a long cavity.
There are some hematite threads.

Enhydro bubbles are not as common in amethyst due to the conditions of their formation (amethyst is formed under conditions that are not as conducive to the trapping of fluid inclusions; the presence of iron and other volatile elements can influence the formation and behavior of fluid inclusions, making the bubble less likely to occur or be preserved in amethyst crystals). Most of the bubbles in the amethysts are small in size. Most often than not, the bubble is in the "clear section" of the quartz, rather than in the purple section. So this stone is definitely a nice example of amethyst enhydro!!

Origin: Brazil
Approximate dimensions for the pendant 2.4 x 1.6 x 1 inches (62x40x26mm)
Approximate weight 410 carats / 82 grams / 2.9 oz

Here is our personal assessment of this enhydro:
BUBBLE
Size (S, M, L, XL): Large
Movement (Limited, Good, Excellent): Good
CRYSTAL
Size (S, M, L, XL): Large
Clarity (Limited, Fair, Good, Excellent): Good
Cut/ Polish (Fair, Good, Excellent): Good- uneven, small surface reaching cavities
Note that this is our assessment and only an opinion. Please carefully check the video and the pictures to gauge if this enhydro is right for you.
Of course, do not hesitate to ask us any questions and we’ll be glad to send you also any additional picture you may need. We want you to be happy with the enhydro you select!

A word of CAUTION: do not clean your enhydro in these vibrating ultrasonic cleaners! The crystal may have micro-fractures and the last thing you want is for the bubble to slowly escape!
Also do not clean your quartz in super-hot or extremely cold water, as this will cause stress on the crystal, and it may break. So, use lukewarm water (and if you use a toothbrush, do not use the vibrating kind!)

ENHYDRO DEFINITION
Here is a simplified explanation of what is an “ENHYDRO”, these trapped bubbles in a liquid inside a crystal.
Simply put, quartz typically forms in hot water (containing dissolved silica). As the crystal grows at different speeds, liquid can be trapped as the rest of the crystal continues to grow around it. As the crystal cools down, the trapped liquid then contracts and forms a vapor bubble. This is how “enhydros” form (scientist refers to these as “fluid inclusions”). The liquid can trap also other elements such as carbon, oil (petroleum trapped in quartz from Pakistan for example) etc... These are basically “geochemical time capsules” of the environment in which the crystal was growing. There are documented examples of fluid inclusions dating the early Precambrian (3 billion years old!).


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The boring part:

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All items are described to the best of our knowledge along with the actual unaltered pictures of the item (photographs often disclose condition far better than words). Pictures are part of the description. We are sorry to insist, but if a defect is visible in the images and video, IT IS CONSIDERED DISCLOSED TO THE BUYER. Please do not purchase our items if they are not up to your standards. All items are sold as is, so ask all questions prior to buying, we will do our best to answer them promptly, and can always send additional pictures, so do not hesitate.
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International buyers:
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We CANNOT be held responsible if your package gets lost in the mail. Should you require insurance for your package, let us know at the time of purchase and we will give you a quote.