Colorado Gem & Mineral Co. - Rocks for the Rest of Us

Amethyst Specimens

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Amethyst
Item: 3236
L: 2.00in
W: 1.50in
H: 1.50in
Weight: 44.00g
The Four Peaks Mine, Maricopa County, Arizona produces amethyst that has often been recrystallized or partially dissolved by natural acidic fluids. Here is an etched crystal with a "C-face". The bottom is concave, forming a cone with some holes through the sides.     It is typical of the deformed and partially dissolved crystals in this brecciated quartzite deposit.
$65.00
Amethyst
Item: 9146
Locality: Diamond Hill, South Carolina
L: 5.00in
W: 3.50in
H: 3.00in
Weight: 782.00g
Excellent specimen from a rare locality, one larger crystal with good color, and a smaller one, both with parallel crystal face development. Locality is difficult nowdays.
$350.00
Amethyst
Item: 7131
L: 3.50in
W: 2.25in
H: 2.25in
Weight: 0.00kg
Artigas, Uruguay, The deepest color purple possible in select specimen from Uruguay. As good as it gets. Has small calcite crystal cluster. 3.5 x 2.5 x 2.5"
$85.00
Amethyst
Item: 9362
Locality: Artigas, Uruguay
L: 4.50in
W: 3.50in
H: 2.50in
Weight: 0.00g
Brilliant Amethyst druse on basalt showing half of a stalactite.
$55.00
Amethyst
Item: 9314
Locality: Artigas, Uruguay
L: 3.25in
W: 2.00in
H: 1.25in
Weight: 0.00ct
Curving Amethyst druse, brilliant and dark purple.  The best grade of Uruguayan Amethyst.
$75.00
Amethyst
Item: 7751
Locality: Tata, Morocco
L: 2.50in
W: 1.50in
H: 1.25in
Weight: 0.00lb
Very rare specimen, the only "matrix" amethyst from this locality that we have seen, and the main crystal is huge for this locality.
$125.00
Amethyst
Item: 7964
Locality: Artigas, Uruguay
L: 13.00in
W: 9.50in
H: 3.50in
Weight: 16.50lb
Large plate of the darkest possible Amethyst crystals, gem quality.  A museum piece.  Weight is 16.5 lbs.  Shipping cost depends on method, location of buyer
$395.00
Amethyst
Item: 7609
Locality: Bou Oudi, Tata Province, Morocco
L: 1.25mm
W: 1.00mm
H: 1.00mm
Weight: 0.00ct
Single crystal with deep purple tip, rare locality, excellent condition
$45.00
Amethyst
Item: 9365
Locality: Artigas, Uruguay
L: 4.00in
W: 3.50in
H: 3.50in
Weight: 0.00g
Amethyst druse with multi-colored agate and polished sides.
$60.00
Amethyst
Item: 7759
Locality: Tata, Morocco
L: 2.25in
W: 1.75in
H: 1.00in
Weight: 0.00ct
Very rare cluster of Tata, Amethyst. Has two flawless crystals each could cut a 3 carat gem.
$165.00
Amethyst
Item: 7970
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 4.00in
W: 3.00in
H: 1.75in
Weight: 0.00g
Amethyst crystal on Rhyolite (volcanic rock) One termination has rough faces, but displays very well, aesthetic.
$85.00
Amethyst
Item: 9222
Locality: Artigas, Uruguay
L: 3.00in
W: 0.00in
H: 0.00in
Weight: 0.00ct
3 3.5 inch pieces of high grade Uruguayan Amethyst
$40.00
Amethyst
Item: 7621
Locality: Bou Oudi, Tata Province, Morocco
L: 1.80in
W: 1.25in
H: 1.00in
Weight: 0.00kg
Very rare cluster of amethyst crystals from Tata, Bou Oudi, Morocco.
$95.00
Amethyst
Item: 9364
Locality: Artigas, Uruguay
L: 5.50in
W: 3.50in
H: 3.00in
Weight: 0.00g
Beautiful standing specimen of Amethyst druse on basalt. 
$65.00
Amethyst
Item: 8679
Locality: Artigas, Uruguay
L: 3.00in
W: 1.50in
H: 1.50in
Weight: 0.00ct
Gemmy crystals with deep purple phantoms.
$30.00
Amethyst
Item: 7130
L: 2.50in
W: 2.00in
H: 1.00in
Weight: 0.00kg
Artigas, Uruguay, Knob with dark purple crystals, aesthetic. Has multicolored agate stalactite showing in back.
$45.00
Amethyst
Item: 9232
Locality: Artigas, Uruguay
L: 3.50in
W: 2.50in
H: 1.50in
Weight: 265.00ct
Beautiful knob of high grade Amethyst, brilliant.
$50.00
Amethyst
Item: 7632
Locality: Morelia, Mexico
L: 4.00in
W: 3.00in
H: 2.00in
Weight: 0.00kg
Cluster of Amethyst crystals, phantoms of amethyst inside with colorless outer zone. From new production
$135.00
Amethyst
Item: 9361
Locality: Artigas, Uruguay
L: 5.00in
W: 4.50in
H: 4.00in
Weight: 0.00g
Brilliant Amethyst druse in a beautiful, cascading formation.
$115.00
Amethyst
Item: 7758
Locality: Tata, Morocco
L: 1.75in
W: 1.00in
H: 1.00in
Weight: 0.00ct
Doubly terminated crystal with  purple color in each end, a neoclassic Amethyst locality and specimen. One of the largest single crystals we have seen with good color from Tata.
$135.00
Amethyst
Item: 6874
L: 0.00cm
W: 0.00cm
H: 0.00cm
Weight: 0.00kg
 Excellent color Amethyst surrounded by basalt. Has sawed bottom to stand up. $12 shipping om US. Textbook geology example.
$95.00
Amethyst
Item: 9263
Locality: Artigas, Uruguay
L: 4.50in
W: 3.50in
H: 2.50in
Weight: 300.00g
Triangular section of Amethyst druse, the finest color crystals on translucent Agate base.  Electric color to add to your favorite room.
$115.00
Amethyst
Item: 7932
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 4.00in
W: 3.00in
H: 2.00in
Weight: 0.00ct
Very fascinating Amethyst in dacite (volcanic rock).  The 4 inch crystal is exposed on each side of a cavity.  A light behind the specimen makes it glow
$275.00
Amethyst
Item: 6538
L: 2.00in
W: 2.00in
H: 2.00in
Weight: 0.00kg
Artigas, Uruguay, Ball of deep purple brilliant amethyst. Flower""
$85.00
Amethyst
Item: 9233
Locality: Artigas, Uruguay
L: 3.00in
W: 2.00in
H: 1.00in
Weight: 0.00ct
High grade Uruguayan Amethyst.
$35.00
Amethyst
Item: 7631
Locality: Morelia, Mexico
L: 5.00in
W: 4.00in
H: 2.50in
Weight: 0.00kg
Very good plate of phantom Amethyst crystals, new production from Mexico.
$245.00
Amethyst
Item: 9471
Locality: Artigas, Uruguay
L: 3.50in
W: 2.50in
H: 1.50in
Weight: 0.00g
Amethyst crystals on Agate matrix.
$35.00
Amethyst
Item: 7747
Locality: Tata, Morocco
L: 1.50in
W: 0.80in
H: 0.50in
Weight: 0.00ct
Flawless doubly terminated crystal with purple color in each end, like a bowtie. thumbnail size.
$95.00
Amethyst
Item: 6614
L: 2.50in
W: 2.00in
H: 2.00in
Weight: 0.00kg
Parana, Brazil, From a new locality in Brazil, cluster of gemmy doubly terminated amethyst crystals, very rare.
$225.00
Amethyst
Item: 7967
Locality: Brandberg Mtn. Namibia
L: 2.50in
W: 2.00in
H: 1.50in
Weight: 0.00ct
Two tabular gemmy deep purple Amethyst crystals in row at top of vein quartz.
$45.00
Amethyst
Item: 9193
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 3.50in
W: 2.25in
H: 2.60in
Weight: 0.00ct
Brilliant Amethyst crystals on white calcareous rock. Dramatic contrast, aesthetic.
$95.00
Amethyst
Item: 7461
Locality: Las Vigas, Vera Cruz, Mexico
L: 4.00in
W: 3.00in
H: 3.00in
Weight: 0.00ct
Las Vigas, Vera Cruz, Mexico Gemmy light purple Amethyst crystals up to 2 in. A scepter on basalt matrix. Very aesthetic. 4x3x3"
$185.00
Amethyst
Item: 9376
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 3.00in
W: 1.25in
H: 1.00in
Weight: 0.00ct
Doubly terminated gemmy Amethyst with divergent tail, split.
$165.00
Amethyst
Item: 9469
Locality: Artigas, Uruguay
L: 3.00in
W: 2.50in
H: 1.50in
Weight: 0.00g
Sharp Amethyst crystals on matrix.
$25.00
Amethyst
Item: 9105
Locality: Artigas, Uruguay
L: 2.00in
W: 1.50in
H: 1.50in
Weight: 0.00ct
Group of gemmy Amethyst crystals. Excellent quality, no matrix
$45.00
Amethyst
Item: 9374
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 3.00in
W: 1.70in
H: 1.50in
Weight: 0.00ct
Doubly terminated Amethyst with complex growth, aesthetic and unusual, gemmy.
$295.00
Amethyst
Item: 9200
Locality: Artigas, Uruguay
L: 8.00in
W: 5.00in
H: 3.00in
Weight: 2,363.00g
Beautiful decor specimen of AAA quality Uruguayan Amethyst. Big size with contours, not just a flat slab of crystals.  Brilliant with deep color.
$135.00
Amethyst
Item: 9449
Locality: Artigas, Uruguay
L: 7.00in
W: 4.00in
H: 3.00in
Weight: 3.00lb
Beautiful rolling Amethyst with a flower formation and calcite crystals. Multiple display angles. 3lb shipping weight.
$125.00
Amethyst
Item: 8941
Locality: Artigas, Uruguay
L: 6.00in
W: 3.50in
H: 3.00in
Weight: 0.00ct
Rolling crystal formation of brilliant Amethyst.  Shows basalt country rock.
$115.00
Amethyst
Item: 9472
Locality: Artigas, Uruguay
L: 5.50in
W: 3.50in
H: 3.50in
Weight: 955.00g
The darkest purple Amethyst possible, on Agate, from Uruguay.   We call this "phosphorescent" and this material is very rare.
$175.00
Amethyst
Item: 9250
Locality: Artigas, Uruguay
L: 9.00in
W: 8.50in
H: 6.00in
Weight: 12.00lb
Miniature mountain range of purple Amethyst crystals on basalt.  Excellent decor specimen, unusual formation.  Shipping in the US depends on zone, will be $15 to $30.
$245.00
Amethyst
Item: 7901
Locality: Artigas, Uruguay
L: 5.00in
W: 3.00in
H: 2.00in
Weight: 0.00g
Dramatic and geologically educational specimen of Amethyst crystals on lining of multicolored agate on basalt country rock
$95.00
Amethyst
Item: 9005
Locality: Artigas, Uruguay
L: 3.25in
W: 2.50in
H: 2.00in
Weight: 0.00ct
Hill shaped Amethyst with deep purple color, brilliant.  High grade.
$50.00
Amethyst
Item: 9450
Locality: Artigas, Uruguay
L: 4.00in
W: 3.00in
H: 2.50in
Weight: 0.00g
Dramatic specimen of deep purple amethyst with multicolored agate. Polished on 4 sides for multiple display angles. Has a few dings.
$65.00
Amethyst
Item: 6536
Locality: Artigas, Uruguay
L: 5.00in
W: 2.50in
H: 2.00in
Weight: 0.00ct
Dramatic two sided coating of Basalt with dark brilliant Amethyst crystals, striped agate.  Very unusual formation.
$95.00
Amethyst
Item: 9103
Locality: Artigas, Uruguay
L: 5.50in
W: 3.00in
H: 1.50in
Weight: 0.00ct
Darkest purple Amethyst crystals with pollished spot showing colored agate below.
$95.00
Amethyst
Item: 6537
L: 3.00in
W: 2.00in
H: 2.00in
Weight: 0.00kg
Artigas, Uruguay, Finest deep purple amethyst, brilliant crystals.
$45.00
Amethyst
Item: 9256
Locality: Artigas, Uruguay
L: 4.50in
W: 4.50in
H: 3.50in
Weight: 2.50lb
Best color Amethyst in rugged formation, very aesthetic.  Highest quality.  Shipping $12 in US.
$95.00
Amethyst
Item: 9206
Locality: Jalingo, Nigeria
L: 3.90in
W: 3.60in
H: 3.00in
Weight: 891.00g
From the collection of Dave Daniel, a long time client of Colorado Gem and Mineral Co, comes for sale the finest crystal of Amethyst known from the Jalingo, Nigeria locality mined in the years 2000 to 2002. It has deep Siberian color and is gemmy with hoppered faces and very little wear even though it was found in alluvium.  It is a very rare specimen and has been featured in Lithograp
$4,300.00
Amethyst
Item: 6872
L: 6.00in
W: 5.00in
H: 4.50in
Weight: 0.00kg
Artigas, Uruguay, Sawed block of basalt with geode cavity of Amethyst. A geology lesson and beautiful decor specimen at the same time $12 shipping in the US.
$85.00
Amethyst
Item: 9363
Locality: Artigas, Uruguay
L: 4.00in
W: 2.50in
H: 2.00in
Weight: 0.00g
Deep purple Amethyst crystals on multi-colored agate with polished sides.
$60.00
Amethyst
Item: 7953
Locality: Artigas, Uruguay
L: 2.75in
W: 2.00in
H: 2.00in
Weight: 0.00ct
$45.00
Amethyst
Item: 9106
Locality: Artigas, Uruguay
L: 2.00in
W: 1.50in
H: 1.50in
Weight: 0.00ct
Gemmy brilliant Amethyst crystals in group without matrix.  Little beauty.
$50.00
Amethyst
Item: 9301
Locality: Artigas, Uruguay
L: 6.00in
W: 5.00in
H: 2.50in
Weight: 3.00lb
Amethyst druse with great color.  Multicolored agate rim.  Shipping $12
$110.00
Amethyst
Item: 9207
Locality: Artigas, Uruguay
L: 4.00in
W: 3.50in
H: 2.00in
Weight: 460.00g
Large gem deep purple crystals of Amethyst with rim of  multicolored Agate.
$110.00
Amethyst
Item: 9360
Locality: Artigas, Uruguay
L: 6.00in
W: 4.00in
H: 2.50in
Weight: 0.00g
Brilliant Amethyst crystals in upright composition on Basalt matrix.
$75.00
Amethyst
Item: 4862
L: 3.50in
W: 2.50in
H: 1.50in
Weight: 0.00kg
Artigas, Uruguay, Gemmy dark purple crystals on agate. Very choice amethyst.
$50.00
Amethyst
Item: 2839
Locality: Maquar, Zarkishen Mtn., Gazni Province, Afghanistan
L: 4.00in
W: 3.00in
H: 2.00in
Weight: 0.00ct
Deep purple crystals on calcite matrix. Unusual to find them in matrix in Maquar.
$185.00
Amethyst
Item: 6873
L: 7.00in
W: 4.00in
H: 3.00in
Weight: 0.00kg
Artigas, Uruguay, Amethyst geode in sawed block of basalt, classic geology of this type of Amethyst deposit. Smooth bottom for placing on wooden shelf. Shipping $11 in US.
$85.00
Amethyst
Item: 7940
Locality: Amatitlan, Guerrero, Mexico
L: 6.00in
W: 5.00in
H: 3.00in
Weight: 0.00g
Gem Amethyst crystals covering Quartz matrix, from a classic locality for Amethyst, Amatitlan, Guerrero, Mexico.  Museum Quality.
$625.00
Amethyst (Phantoms)
Item: 7639
Locality: Morelia, Mexico
L: 9.00in
W: 3.25in
H: 3.00in
Weight: 2.60lb
Group of elongated Amethyst crystals from new production in Morelia, Mexico, near  Guerrero.
$325.00
Amethyst (Phantoms)
Item: 7638
Locality: Morelia, Mexico
L: 5.50in
W: 4.00in
H: 0.00in
Weight: 0.00ct
Group of Amethyst crystals, new production area in Mexico.
$120.00
Amethyst (Phantoms)
Item: 7636
Locality: Morelia, Mexico
L: 4.00in
W: 2.75in
H: 2.25in
Weight: 0.00ct
Beautiful group of phantom Amethyst crystals from Mexico.. Very good cabinet size specimen.
$175.00
Amethyst (Phantoms)
Item: 7637
Locality: Morelia, Mexico
L: 8.00in
W: 4.00in
H: 2.50in
Weight: 0.00ct
Large plate of phantom Amethyst with one special compound crystal , very aesthetic.
$285.00
Amethyst - Cut and Rough Set
Item: 2711
L: 3.00cm
W: 2.00cm
H: 2.00cm
Weight: 10.00ct
Cut and Rough Set as pictured in Gems and Gemology - Maquar, Afghanistan, This is the set that was pictured in Gems and Gemology Spring 2002 when the amethyst was first mentioned in the literature. Own a famous specimen! Stone weighs 10 carats. Cluster consits of all doubly terminated amethyst crystals.   3x2x2 cm
$425.00
Amethyst Cast after Aragonite crystals in core
Item: 8624
Locality: Artigas, Uruguay
L: 3.50in
W: 3.00in
H: 2.00in
Weight: 0.00ct
This rare formation from Uruguay consists of Amethyst druse crusts that at one time covered a previously formed Aragonite crystals.  These two parallel hexagonal tubes are perfectly parallel and form two "chimneys."  A miracle of nature.
$255.00
Amethyst Cluster
Item: 7969
Locality: Rio Grande do Sul, Brazil
L: 8.50in
W: 6.50in
H: 5.00in
Weight: 11.00lb
Cluster of brilliant Amethyst including the largest crystal of Amethyst we have ever had from Rio Grande do Sul.  Huge crystal.  shipping weight  11 lbs. plus packing material   $16 in US.
$325.00
Amethyst Crystals on Sulfides
Item: dd11
Locality: Turt Mines, Oasului Mountains, Maramures, Romania
L: 3.10in
W: 2.20in
H: 1.40in
Weight: 0.00g
Pale, prismatic Amethyst crystals set aesthetically atop a matrix of sulfides. 360 degrees display angles. From Rob Lavinsky.
$260.00
Amethyst Flower
Item: 6829
L: 2.50in
W: 2.00in
H: 1.25in
Weight: 0.00kg
Artigas, Uruguay, Dark color Amethyst, the end of a stalactite with core of multicolored agate, polished on the bottom.
$85.00
Amethyst Flower
Item: 9470
Locality: Artigas, Uruguay
L: 2.50in
W: 2.00in
H: 1.00in
Weight: 0.00g
Beautiful tip of an Amethyst stalactite with an agate core visible on the underside. Displays well from any angle. 
$55.00
Amethyst Flower
Item: 6826
L: 1.75in
W: 1.50in
H: 1.00in
Weight: 0.00kg
Artigas, Uruguay, Amethyst flower" with polished bullseye of multicolored agate."
$50.00
Amethyst Flower
Item: 6828
L: 2.00in
W: 2.00in
H: 1.25in
Weight: 0.00kg
Artigas, Uruguay, Tip of amethyst-multicolored agate stalactite, bottom is polished.
$80.00
Amethyst from pegmatite
Item: 1169
L: 4.50in
W: 4.00in
H: 3.50in
Weight: 0.00kg
Espirito Santo, Brazil, Very rare formation, with deep reddish purple amethysts on colorless quartz distorted scepter growth. Purchased by Jack on his first trip to Brazil in 1973.
$375.00
Amethyst Geode
Item: 9324
Locality: Artigas, Uruguay
L: 7.00in
W: 6.00in
H: 5.00in
Weight: 7.00lb
Brilliant deep purple Amethyst crystals lining curved agate rim in basalt.  Beautiful decor specimen, textbook geology lesson.
$295.00
Amethyst Geode
Item: 7802
Locality: Artigas, Uruguay
L: 4.50in
W: 4.00in
H: 2.25in
Weight: 0.00lb
Nice geode, with deep cavcity, medium purple Amethyst crystals with agate exterior.
$155.00
Amethyst Geode
Item: 9435
Locality: Artigas, Uruguay
L: 17.00in
W: 8.00in
H: 4.50in
Weight: 17.00lb
Shallow geode of the best color Amethyst, large brilliant gem crystals, surrounded by a polished rim of multicolored Agate.  Museum piece or excellent decor piece.  With custom made steel stand.  16 lbs  Shipping charge of $50  Stand adds about 4 inches in height.
$1,350.00
Amethyst Geode
Item: 9101
Locality: Artigas, Uruguay
L: 8.00mm
W: 6.00mm
H: 3.50mm
Weight: 0.00ct
Brilliant Amethyst crystals with good color with multicolored agate rim, and polished front.  Very aesthetic.
$265.00
Amethyst Geode
Item: 8108
Locality: Artigas, Uruguay
L: 6.50in
W: 6.00in
H: 6.00in
Weight: 8.00lb
Very fine museum grade Amethyst Geode, Basalt rock incorporating pocket of Amethyst, geologically illuminating.  Shipping  to be determined by destination address.
$335.00
Amethyst Geode
Item: 6530
L: 4.00in
W: 3.00in
H: 2.00in
Weight: 0.00kg
Artigas, Uruguay, Geode of multicolored agate rim (polished) with dark purple amethyst crystals in cavity. Classic.  A lot of wow in a small space.
$95.00
Amethyst Geode
Item: 8634
Locality: Artigas, Uruguay
L: 5.00in
W: 4.00in
H: 3.00in
Weight: 0.00ct
Geode of dark brilliant Amethyst crystals.  Natural look.
$125.00
Amethyst Geode on Custom Steel Stand
Item: 9412
Locality: Artigas, Uruguay
L: 12.00in
W: 8.00in
H: 5.00in
Weight: 22.00lb
Large Geode with brilliant deep purple Amethyst crystals and polished Agate rim.  Outstanding decor specimen.  Custom made steel stand makes it a very stable and dramatic display.  22 lbs.  Shipping cost in US approximately $45.  Our best Amethyst specimen at this time., Click on photo to see more views.
$1,285.00
Amethyst Geode with Agate Rim
Item: 8577
L: 7.50in
W: 3.50in
H: 3.50in
Weight: 4.00kg
Artigas, Uruguay, Very fine geode with super color, and polished multicolored agate rim. One of the finest geodes we have ever had. Shipping weight is 4 lb.
$360.00
Amethyst Geode/Agate
Item: 7711
Locality: Artigas, Uruguay
L: 6.00in
W: 4.00in
H: 4.00in
Weight: 3.00lb
Amethyst geode with large cavern, thin multicolored agate rim, polished in the front.  Excellent decor specimen.
$185.00
Amethyst Geode/Agate
Item: 7183
Locality: Artigas, Uruguay
L: 5.50in
W: 5.00in
H: 3.00in
Weight: 3.00lb
Multicolored Agate rim on Amethyst Geode, beautifully polished on the front.  Very nice decor specimen.
$165.00
Amethyst Geode/Agate
Item: 7713
Locality: Artigas, Uruguay
L: 4.00in
W: 2.25in
H: 1.75in
Weight: 0.00ct
Pocket of Amethyst druse in geode with polished front. Striped agate on rim.
$75.00
Amethyst Geode/Agate
Item: 8698
Locality: Artigas, Uruguay
L: 7.50in
W: 5.00in
H: 3.50in
Weight: 3.00lb
Miniature cavern with brilliant Amethyst druse lining cavity formed out of multicolored Agate.   Sparkling decor specimen from 25 feet away.
$175.00
Amethyst Geode/Agate
Item: 7178
L: 6.00in
W: 5.00in
H: 3.25in
Weight: 0.00ct
Successive growth lines showing geologic history,  with Agate alternating with quartz until the interior,  a cavern with colorless and Amethyst crystals together. Great decor specimen
$135.00
Amethyst Group
Item: 9116
Locality: Brandberg Mtn. Namibia
L: 3.25in
W: 3.00in
H: 2.25in
Weight: 0.00ct
Amethyst crystals on matrix, with one small Orthoclase crystal.  Classic Branberg locality.  Various display angles.
$225.00
Amethyst Group
Item: 7926
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 5.50in
W: 4.00in
H: 2.00in
Weight: 0.00g
Beautiful group of gemmy Quartz/Amethyst crystals with violet color on plate of smaller quartz crystals, from one of the premier localities for Amethyst.  Various display directions.
$285.00
Amethyst in altered quartzite
Item: 3251
L: 3.35in
W: 2.00in
H: 1.50in
Weight: 0.00kg
Four Peaks Mine, Maricopa County, Arizona USA, Excellent matrix piece from Four Peaks, a complete amethyst showing rare crystal faces well positioned on altered quartzite.
$255.00
Amethyst in Basalt
Item: 6879
L: 4.50in
W: 4.50in
H: 3.00in
Weight: 0.00kg
Artigas, Uruguay, Sawed block of country rock that holds Amethyst veins, with a fascinating scene of the dynamics involved in the geological formation of Amethyst deposits in Basalts. A study in the power deep in the earth. The back shows how the basalt was splintered before a gel solution rich in Silica entered a void in the the basalt, and after Agate was layered over the basalt, amethyst cry
$55.00
Amethyst in Dacite
Item: 8952
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 6.00in
W: 2.75in
H: 2.50in
Weight: 0.00ct
Flawless Amethyst crystal with another laying on pocket in volcanic rock matrix.  Stunning with several display options.
$345.00
Amethyst on Basalt
Item: 9211
Locality: Artigas, Uruguay
L: 8.00in
W: 6.00in
H: 5.00in
Weight: 7.50lb
Decor specimen of brilliant Amethyst crystals in formation with wave shape, with Basalt matrix.  Dramatic and unusual.  shipping will cost $12 in US.
$145.00
Amethyst on Matrix
Item: 2321
L: 3.00in
W: 2.00in
H: 2.00in
Weight: 0.00kg
Amatitlan, Guerrero, Mexico, Complex parallel crystal group on matrix, aesthetic.
$95.00
Amethyst on Microcline
Item: 8244
Locality: Brandberg Mtn. Namibia
L: 3.25in
W: 2.75in
H: 1.50in
Weight: 0.00ct
Single doubly terminated Amethyst crystal perched on Microcline feldspar with a coating of parallel quartz crystals, unusual and aesthetic.
$110.00
Amethyst on Orthoclase
Item: 9123
Locality: Brandberg Mtn. Namibia
L: 2.25in
W: 1.50in
H: 1.00in
Weight: 0.00ct
Two Amethyst Scepters on Orthoclase crystals,  unusual and aesthetic.  From Branberg massif, Namibia.
$75.00
Amethyst on Orthoclase
Item: 8974
Locality: Brandberg Mtn. Namibia
L: 2.50in
W: 2.25in
H: 1.75in
Weight: 0.00ct
Group of parallel Amethyst crystals on Orthoclase matrix (graphic granite) from the famous Brandberg massif.
$125.00
Amethyst Scepter
Item: 5129
L: 3.00in
W: 3.00in
H: 2.00in
Weight: 0.00kg
Baobab Mine, Zombe, Kenya, Parallel crystal formation of quartz scepter growth with amethyst tips. Aesthetic form.
$90.00
Amethyst Scepter
Item: 8918
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 5.00in
W: 2.25in
H: 1.60in
Weight: 0.00ct
Two gemmy Amethyst Scepter crystals attached to each other.  Very unusual stepped habit.  Aesthetic specimen from classic locality.
$325.00
Amethyst Scepter
Item: 4977
L: 2.50in
W: 2.00in
H: 1.50in
Weight: 0.00kg
Baobab Mine, Zombie, Kenya, Gemmy Amethyst scepter with Smoky Quartz stem.
$95.00
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