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Vendor:UnderGround Treasures
Amethyst Flower
A very large and lustrous specimen featuring two interconnected Amethyst flowers. The Amethyst crystals are transparent to translucent, lustrous, well formed and radiate outwards, creating the “flower” effect. In addition, the color in each flower progresses from purple in the center to colorless on...- $475.00
- $475.00
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Vendor:UnderGround Treasures
Amethyst Geode
A very unique (if not rare) Geode - it’s actually a very large “tube” that is over a foot in length (31cm). The entire interior of the tube is covered with lustrous, deep-purple Amethyst crystals. This is a really eye-catching and impressive piece! Location: Ametista...- $495.00
- $495.00
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Vendor:UnderGround Treasures
Amethyst Geode
This is a striking, large, lustrous, deep-purple Amethyst Geode, that can only come from Uruguay. In addition, the contour of the Geode is protruding rather than hollow - making for a very unique presentation. A spectacular piece in excellent condition. Location: Artigas, Uruguay Size: 12 x...- $340.00
- $340.00
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Vendor:UnderGround Treasures
Amethyst Geode (2 halves)
This piece goes to show you can’t judge a book by its cover. To see these two halves together, it is one of the uglier rocks I’ve ever seen. Then to see it split open and see the lustrous, purple Amethyst crystals lining the...- $125.00
- $125.00
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Vendor:UnderGround Treasures
Amethyst Geode (2 halves)
This piece goes to show you can’t judge a book by its cover. To see these two halves together, it is plain and unimpressive. Even ugly. Then to observe it split open and see the lustrous, purple Amethyst crystals lining the entire cavity on...- $230.00
- $230.00
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Vendor:UnderGround Treasures
Amethyst Geode (2 halves)
This piece goes to show you can’t judge a book by its cover. To see these two halves together, it is plain and unimpressive. Even ugly. Then to observe it split open and see the lustrous, purple Amethyst crystals lining the entire cavity on...- $230.00
- $230.00
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Vendor:UnderGround Treasures
Amethyst Geode with Calcite
A unique Geode that is translucent with slight Amethyst banding, and lined with Quartz crystals completely coated with a 2nd generation of clear druzy Quartz. Add to that a single, long, slightly amber-colored Calcite crystal emanating from the very back of the Geode -...- $315.00
- $315.00
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Vendor:UnderGround Treasures
Amethyst on Matrix
A superb specimen featuring a large (9cm) slender pristine Amethyst crystal on transparent, colorless Quartz crystals on the vug surface of dark-gray matrix. The Amethyst crystal is flawless and lustrous and the color progresses from colorless at the base to purple at the termination....- $875.00
- $875.00
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Vendor:UnderGround Treasures
Amethyst on Matrix
A beautiful and aesthetic flower-like cluster of lustrous, gemmy, sharp, transparent Amethyst crystals on matrix. This cluster of intergrown and diverging crystals are colorless at the base and eventually progress to a deep-purple termination. Notice that there is miniature version of the large cluster...- $465.00
- $465.00
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Vendor:UnderGround Treasures
Amethyst on Matrix
A large specimen featuring a brown matrix encrusted with colorless Quartz crystals hosting a large, pristine, transparent Amethyst crystal. The focal Amethyst crystal is water clear with an exceptional, glassy luster. A beautiful piece with great contrast, symmetry and crystal formation - in excellent...- $225.00
- $225.00
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Vendor:UnderGround Treasures
Amethyst on Rhyolite
One of my favorite pieces - two groupings of amethyst crystal clusters - the one on top is transparent, gemmy with beautiful luster while the lower cluster is just a little less transparent with some lateral striations. All on a perfectly contrasting Rhyolite matrix....- $675.00
- $675.00
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Vendor:UnderGround Treasures
Amethyst point
A single, large, transparent, lustrous purple Amethyst crystal. The color is striking and the faces and termination are pristine - which is never an easy feat to find. A beautiful and aesthetic specimen with no damage. Location: Ametista do Sul, Rio Grande do Sul, Brazil...- $125.00
- $125.00
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Vendor:UnderGround Treasures
Amethyst point
A large, lustrous Amethyst crystal with a pristine termination. Exceptional color and crystal formation - no damage. Location: Ametista do Sul, Rio Grande do Sul, Brazil Size: 8.5 x 6.5 x 11 cm- $130.00
- $130.00
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Vendor:UnderGround Treasures
Amethyst Quartz
This is a beautiful plate of Amethyst from the active Purple Hope Claim in King County, WA. I especially like the light lavender, transparent crystals caped with a darker purple termination. Makes for an atypical plate of Amethyst and really catches the eye. Great...- $250.00
- $250.00
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Vendor:UnderGround Treasures
Amethyst Quartz
A beautiful, pristine, lustrous and transparent crystal of Quartz with internal phantom growth patterns of pink-purple Amethyst Quartz. No damage. Location: Goboboseb Mountains, Brandberg area, Erongo Region, Namibia Size: 2.5 x 2.5 x 6 cm- $130.00
- $130.00
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Vendor:UnderGround Treasures
Amethyst Quartz
A beautiful, large and aesthetic piece featuring a large cluster of transparent, lustrous, gemmy Amethyst scepters in a ridge-like formation on a base of light purple to white crystalline Quartz. The color, contrast, luster, symmetry and crystal formation is simply superb. Quality specimens from...- $525.00
- $525.00
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Vendor:UnderGround Treasures
Amethyst Quartz
A striking piece featuring a couple clusters of transparent, lustrous, gemmy Amethyst scepters on lighter purple, translucent Amethyst. The two clusters, particularly the top/focal cluster, are superb and eye-catching. Quality specimens from Tamil Nadu are hard to come by, and this one with its...- $350.00
- $350.00
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Vendor:UnderGround Treasures
Amethyst Quartz
A large specimen featuring dark brown matrix encrusted with colorless to amethystine Quartz crystals hosting a pristine, lustrous transparent Amethyst crystal with two smaller intergrown parallel crystals. The focal Amethyst crystal is almost water clear except for a light amethystine color inclusion. A beautiful...- $255.00
- $255.00
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Vendor:UnderGround Treasures
Amethyst Quartz
A beautiful, pristine, lustrous and transparent crystal of Quartz with internal phantom growth patterns of pink-purple Amethyst Quartz. No damage. Location: Goboboseb Mountains, Brandberg area, Erongo Region, Namibia Size: 3 x 2.2 x 5.5 cm- $150.00
- $150.00
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Vendor:UnderGround Treasures
Amethyst Quartz with Calcite
A very aesthetic piece featuring three cleanly terminated, glassy Amethyst Quartz crystals on a dark matrix completely covered with miniature, translucent, white scalenohedral Calcite crystals. The luster, the color contrast and the symmetry are all outstanding. A beautiful specimen in excellent condition. Location: Daye Mine, Hubei...- $375.00
- $375.00
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Vendor:UnderGround Treasures
Amethyst with Barite
A cluster of pristine Amethyst Quartz crystals along with a random coxcomb cluster of orange Barite on a matrix of miniature brown Calcite crystals - a really interesting (can I say “cute?”) piece with a lot going on, and in excellent condition. Location: Kroushev Dol Mine,...- $95.00
- $95.00
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Vendor:UnderGround Treasures
Amethyst with Calcite
Plate of light purple Amethyst Quartz crystals with small globular aggregates of contrasting white Calcite. Great color and luster. No damage. Location: Mun. de Guanajuato, Guanajuato, Mexico Size: 13.5 x 11.5 x 3.5 cm- $95.00
- $95.00
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Vendor:UnderGround Treasures
Amethyst with Calcite
A very large plate of lustrous, large deep-purple Amethyst crystals with two clusters (one large and one smaller) of highly translucent, colorless, intergrown parallel Calcite “nailhead spar” crystals emanating from the center of the plate of Amethyst. It is incredible! Amazing color, luster, symmetry...- $325.00
- $325.00
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Vendor:UnderGround Treasures
Amethyst with Calcite
An exceptionally large Geode filled with Amethyst druzy and some stalactitic growth. On top of the Amethyst druzy is a second generation of thin, white scalohedral Calcite crystals, many in pairs and flower-like clusters. The combination is stunning! Add to that a black exterior...- $375.00
- $375.00
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Vendor:UnderGround Treasures
Amethyst with fluid/bubble inclusion
A beautiful piece featuring a single and double crystal of transparent Amethyst Quartz on dark brown matrix coated with miniature, colorless Calcite crystals. The Amethyst Quartz crystals are flawless and perfectly terminated. What makes this piece especially unique is found in the larger, featured...- $425.00
- $425.00
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Vendor:UnderGround Treasures
Amethyst with Laumontite
A very aesthetic piece featuring a couple of focal Amethyst crystals along with a large centered beige Laumontite blade. Both Amethyst crystals have great luster, pristine terminations, and striking purple color, with the deepest purple found at the points. In excellent condition. Location: Piedra Parada,...- $110.00
- $110.00
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Vendor:UnderGround Treasures
Amethyst with Quartz
A pristine, transparent, intense purple Amethyst Quartz perfectly positioned in a cavity lined with transparent, colorless Quartz crystal druze from the now-famous Jackson’s Crossroads Amethyst Mine. The luster, clarity, color, contrast and symmetry are all superb - an amazing piece in excellent condition! Location: Jackson's...- $850.00
- $850.00
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Vendor:UnderGround Treasures
Amethyst with Quartz
Miniature Lavender Amethyst crystals on milky Quartz crystal druze. The Amethyst crystals are sharp and lustrous and exhibit a deeper purple color at the terminations which is typical for the locality. An aesthetic piece with great contrast and luster. In excellent condition. Location: Diamond Hill...- $85.00
- $85.00
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Vendor:UnderGround Treasures
Amethyst with Quartz
Lavender Amethyst crystals on milky Quartz crystal matrix. The Amethyst crystals are sharp and lustrous and exhibit a deeper purple color at the terminations, typical for the locality. An aesthetic piece with great contrast and luster. In excellent condition. Location: Diamond Hill Quartz Mine, Antreville,...- $55.00
- $55.00
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Vendor:UnderGround Treasures
Amethyst with Smoky Quartz
A large specimen of Amethyst crystals with Smoky Quartz terminations on a colorless Quartz matrix. The Amethyst crystals are sharp and lustrous and exhibit a deeper Smoky Quartz color at the terminations, an unusual combination but not uncommon for the locality. An aesthetic piece...- $70.00
- $70.00
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