Uruguayan Natural Specimens
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Place of Origin: Uruguayan
Treasure Chest Borwn Druze, Polished Celadonite Border and Calcite Formation
Located in London, GB
A wonderful formation with abundant agatized exterior polished to reveal
the different mineral layers and the interior with a lining of brown drize
over various stalactites with a ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Stunning Purple Amethyst Stalactite Formations on Metal Stand
Located in London, GB
This stunning piece is a light violet/lilac amethyst with unique stalactite formations, presented as a mesmerising half geode on a stylish decorative metal stand. The edges of this b...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Large amethyst chapel with calcite and stalactites
Located in London, GB
Another large amethyst chapel, the corresponding half of the original geode,
showing deep purple amethyst crystals punctuated with small stalacti...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Small Orange Tinted Druzy Quartz Formation
Located in London, GB
Several small stalactites adorn this piece, covered in light orange druzy quartz.
This piece was legally and ethically sourced directly in the prestigi...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Polished Geode Split in Two with Amethyst and Agate on Metal Stand
Located in London, GB
This stunning geode is split in two and displayed atop a stylish metal stand.
An impressive scope of textures and colours are found in this beautiful, fully polished piece, from ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
High Quality Amethyst Goethite Inclusions Resembling Rosettes
Located in London, GB
An unusual piece of high quality deep purple amethyst with large peaked
crystals. Inside the amethyst multiple goethite crystals resembling rosettes
can be seen. Several of the cry...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Polished Split Amethyst Geode Surrounded by White Quartz and Agate
Located in London, GB
Polished to a breath-taking finish and presented on an artistic wooden stand, this unique and beautiful piece displays a half geode. The edges of the geodes have been polished reveal...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
Located in London, GB
An interesting and stunning amethyst cluster with a striking mineral and colour mix.
In this aesthetic piece the edges have been polished to reveal layers of a vibrant green celadonite, blue-grey agate and white quartz, which frame the intense purple colour of the amethyst.
The interior of the mineral sculpture is endowed with a gorgeous very deep purple amethyst...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Citrine Cathedral From Brazil // 66.2 Lb.
Located in New York, NY
This over two foot tall sinuous citrine cathedral from Brazil glistens from within with a lustrous coating of naturally terminated, fully formed, fiery amber citrine crystals. This s...
Category
2010s Uruguayan Natural Specimens
Materials
Rock Crystal, Other
$2,730 Sale Price
36% Off
Large Amethyst Chapel
Located in London, GB
This large amethyst chapel, a complete half of the original geode, shows
deep purple amethyst crystals punctuated with small stalactites and overlaid
...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$7,000
Exceptional Heart Shaped Formation with Icy Calcites
Located in London, GB
A stunning heart-shaped amethyst formation with a central rocket-shaped
calcite covered with a blanket of amethystine quartz and black goethite.
To the left an icy calcite covered ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Small Formation of Clear Quartz on Thick Agate
Located in London, GB
Several small stalactites adorn this piece, covered in light orange druzy quartz.
This piece was legally and ethically sourced directly in the prestigious mines of Uruguay, South ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Small cut agatised geode with cotton candy interior
Located in London, GB
A beautiful small geode with thick agate borders and interior window revealing
a gorgeous pink druzy coating over nascent stalactites, resembling
cotto...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Exceptional Quality Amethyst in a Jaw like Formation
Located in London, GB
Amethyst of the deepest colour is shown here in a formation resembling
an open mouth. The crystals are of high peaks with red tints toward the
tips. the borders unpolished to revea...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Lilac Half Geode with a Calcite Formation
Located in London, GB
A pleasing lilac amethyst formation of large crystals with a large honey
coloured calcite at the centre and a smaller calcite to the side.
Amethyst is predominantly light violet ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Large columnar agate and amethyst formation
Located in London, GB
Striking large vertical presentation displaying vibrant purple amethyst bordered by a thick agate layer. One of a group of four impressive specimens. Pieces such as this are hard t...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst Cluster Geode Calcite Crystal from Uruguay (11" Tall, 15 lbs.)
Located in New York, NY
Natural Calcite on Amethyst cluster from San Eugenio, Artigas Dept., Uruguay.
Unusual 7'' elongated rhombic calcite crystal with modified terminations on gem amethyst crystal matrix...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Crystal, Amethyst, Other
$15,000 Sale Price
28% Off
Frosty Agatised Amethyst Cluster with Polished Exterior
Located in London, GB
A beautiful amethyst cluster with polished borders revealing multiple agatised
layers. The interior of this specimen has a wonderful frosty appearance with
purple amethyst, creamy ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Beautiful Intense Brown Druze Amethyst Cluster with Green Jasper
Located in London, GB
A stunning intense brown amethyst druze formation with stalactites.
The mineral sculpture is embellished by multiple stalactite formations, and gives the sensation of movement due ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Rare Unusual Mineral Formation of Grey Druze and White Quartz
Located in London, GB
An unusual mineral formation of organic appearance. This piece is composed of light grey to green druze, with beautiful multiple stalactite formatio...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst Brown Druzy Quartz Stalactite Cluster Green Celadonite and White Quartz
Located in London, GB
An exquisite brown druzy quartz stalactite cluster.
The lower half of the geode is preserved, with the upper part removed to reveal the rar...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Quartz
Amethyst quartz slice resempling murano glass / psychedelic colors
Located in London, GB
A spectacular large slice of amethystine quartz with green celadonite and orange citrine inclusions.
A beautiful oval slice expertly cut from a geode and polished on its facing si...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Genuine Amethyst Geode Slice on Stand from Uruguay (17 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Uruguayan Natural Specimens
Materials
Amethyst, Crystal, Other
White Quartz Cluster with Honey Coloured Calcites
Located in London, GB
A substantial formation with a thick lining of large white quartz crystals
that contrast beautifully with the two honey coloured calcites ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Finger-like quartz after anhydrite pseudomotph
Located in London, GB
Another formation of quartz pseudomorphs after anhydrite. The beautiful
medley of quartz crystals formed over anhydrite crystals, which subsequently
dissolved, leaving tan coloured q...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Quartz
Beautiful Mix of Purple Amethyst Pink Druze and White Quartz Surrounded by Agate
Located in London, GB
Exquisite minerals fuse together in this uniquely beautiful combination of pinkish amethyst, white quartz and grey and brown agate on a custom metal stand. The natural sculpture rese...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Agatised Geode Slice with Rare Central Calcite Formation and White Quartz
Located in London, GB
Bordered by a thick, blueish agate layer, this wonderful slice preserves an interior
of large white quartz crystals with a prominent centr...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$28,000 Sale Price
20% Off
Triangular Geode Section with Perched Calcite
Located in London, GB
A beautiful triangular geode section in lilac amethyst with a gold coloured
calcite perched on a bed of red druzy quartz.
This piece was legally and ethically sourced directly in...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$5,200 Sale Price
30% Off
Gem Grade Amethyst Geode Sculpture, Uruguay
Located in Los Angeles, CA
The amethyst geodes from Uruguay are mined from the same rock formation as their relatives just to the north across the border into southern Brazil and are igneous (volcanic) in orig...
Category
15th Century and Earlier Organic Modern Antique Uruguayan Natural Specimens
Materials
Amethyst, Rock Crystal, Quartz
Modernist Uruguayan Amethyst Rock Crystal Specimen on Black Lacquer Base
Located in New York, NY
This powerfully scaled and stunning Modernist Uruguayan Amethyst Rock Crystal Specimen on Black Lacquered Base originates from Uruguay during the latter half of the 20th Century. Fea...
Category
20th Century Modern Uruguayan Natural Specimens
Materials
Rock Crystal
White Quartz Geode Slice with Amethyst Formations in the Centre on Metal Stand
Located in London, GB
Stunning white quartz, amethyst and agate slice. This piece is a beautiful natural wonder. A thick band of white quartz with radiating crystal structure holds a heart of lilac amethy...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Small Bluish-Grey Quartz with Cut Stalactite
Located in London, GB
A pleasing small display piece showcasing bluish druzy quartz covering a stalactite, which is cut and polished at the tip to reveal the floral interior structure.
This piece was l...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Green organic formation
Located in London, GB
A wonderful display piece showing a prominent thick stalactite at the centre,
covered with glass-like green-brown druzy quartz. The lower border
polished to reveal a wonderful sea gr...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Egg Shaped Amethyst Geode with Calcite
Located in London, GB
A beautiful mostly complete egg shaped geode with a prominent calcite
to the left, partially polished. The amethyst crystals with high peaks and
of intense purple. The thick amethy...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Genuine Amethyst Geode Slice on Stand from Uruguay (9 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Uruguayan Natural Specimens
Materials
Amethyst, Crystal, Other
Genuine Amethyst Geode Slice on Stand from Uruguay (7.5 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Uruguayan Natural Specimens
Materials
Amethyst, Crystal, Other
Small amethyst cluster
Located in London, GB
A small amethyst cluster with interesting sprinkling of creamy calcite crystals.
Polished at the edges.
This piece was legally and ethically sourced directly in the prestigious mine...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Other Worldly Landscape with Grey-Lilac Druze
Located in London, GB
A stunning half geode containing many tall stalactites resembling an other
worldly landscape. The stalactites covered in grey-lilac druzy quartz. the borders
polished.
This piec...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$20,000 Sale Price
42% Off
Natural Calcite on Amethyst cluster (9.8 lbs)
Located in New York, NY
From San Eugenio, Artigas Dept., Uruguay
Large 7'' scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of colorless q...
Category
21st Century and Contemporary Uruguayan Natural Specimens
Materials
Amethyst, Crystal
Egg Shaped Polished Organic Geode Quartz/Druze Section
Located in London, GB
This gorgeous geode section is egg-shaped in form, with a beautiful field of
grass like green druzy stalactites and several larger cut stalactite “ey...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Heart-Shaped Pink Quartz Formation
Located in London, GB
This heart shaped formation has a beautiful contrast of a polished white
quartz exterior with an interior laden with pink druzy stalactites.
This ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Black Hematite with a Blanket of White Quartz
Located in London, GB
A stunning an unusual formation of white quartz on top of a black hematite.
This beautiful and delicate piece presents a rough piece with a stalactite of black hematite covered w...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$1,440 Sale Price
41% Off
Large Peaked Pink Quartz Amethyst Formation
Located in London, GB
A stunning piece of pinkish-lilac amethyst. Its very large peaks are accentuated
by the beautiful graduated colour, intensifying towards the tips of each crystal.
Various crystals ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst Smokey Druzy Quartz, Green Celadonite with Stalactites on Metal Stand
Located in London, GB
An exquisite light grey druzy quartz stalactite cluster with details in green celadonite and white quartz. This piece is very special due to it...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Oval Shaped Deep Purple Amethyst Geode Section
Located in London, GB
This small oval shaped formation has particularly deep purple, large amethyst crystals separated by a streak of white quartz, exposed from a tangentially cut and polished stalactite....
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Thick Deep Purple Slice with Snowballs
Located in London, GB
This striking circular slice preserves the end of a large geode. Lined with deep
purple, high peaked amethyst crystals, this wonderful piece is punctuated with
small calcites overl...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
$20,000 Sale Price
20% Off
Druzy Quartz Stalactite From Uruguay (7 lbs)
Located in New York, NY
This amazing stalactite formations are the height of beauty, with glittering druzy crystalline blossoms covering a cluster of long, finger-like projections. A stunning choice for any collection. Stalactite balances the energies of the mind, body and spirit. Promotes social harmony, alleviates hostility, irritability. Aids in depression and mental stability. Druzy quartz stalactite...
Category
21st Century and Contemporary Uruguayan Natural Specimens
Materials
Crystal, Quartz, Other
Agatised Multi-Windowed Geode
Located in London, GB
This heavily agatiised medium sized geode contains 6 “windows” from
which the beautiful amethyst interior can be appreciated. A spectacular
display piece.
This piece was legally...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Cut and Polished Heart with Cotton Candy Inclusion
Located in London, GB
An attractive geode section cut and polished into a heart shape, revealing
white quartz layers with various agate layers. A cavity to the left with pink
druze resembling cotton can...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Brown quartz stalactites with fiery interior
Located in London, GB
Several brownish quartz stalactites grace this small formation, the frontal
one cut longitudinally to reveal a fiery interior.
This piece was legally and ethically sourced directly ...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Steel Colored Heart Shaped Open Quartz Geode
Located in London, GB
This open geode is lined with steel coloured quartz and embelished with a large central calite covered with tan coloured amethystine quartz. Several other calcites to the side.
Di...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Heart Shaped Amethyst Formation with Central Stalactite "EYE" and Agate Border
Located in London, GB
This natural piece is surrounded and adorned with a beautiful polished border, where one can see the mineral layers developing from the rough basalt, to the grey/blue agate, white qu...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Genuine Amethyst Crystal Cluster with Calcite on Stand from Uruguay (16 lbs)
Located in New York, NY
AAA quality natural formation of gem amethyst variety quartz cluster with lustrous fully terminated crystals with highly This AAA museum quality Amethyst Quartz Cluster features natu...
Category
2010s Uruguayan Natural Specimens
Materials
Amethyst
Citrine Cathedral From Brazil // 48 Lb.
Located in New York, NY
This nearly two foot tall 48 lb. sinuous citrine cathedral from Brazil glistens from within with a lustrous coating of naturally terminated, fully formed, fiery amber citrine crystal...
Category
2010s Uruguayan Natural Specimens
Materials
Rock Crystal
$2,333 Sale Price
30% Off
Dynamic Formation with Thick Agatised Borders
Located in London, GB
A dynamic formation with a thick blue-brown agatised border. The crystal
lined interior equally dynamic with shocks of electric amethyst contrasting
with darker colours on a bed of large stalactites...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Bellowing Druzy Covered Smoke Cloud, a Mostly Complete Steel Grey Crystal Geode
Located in London, GB
A wonderful largely complete geode lined with steel coloured druzy quartz and a large central calcite covered in white druze, resembling a bellowing smoke cloud. To the side the flam...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Geode with deep purple amethyst crystals, a central stalactite and agate borders
Located in London, GB
A stunning spherical shaped geode of a deep purple amethyst. The piece is of a wonderful example of a three dimensional geode with particularly thick agate border, revealing grey aga...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
Ametrine and Finger like Calcites
Located in London, GB
A spectacular amethyst cluster with two sets of unusual finger-like calcite
crystals on a bed of druzy quartz. The formation is a pleasing dark purple
colour with large peaks and i...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
White Quartz “Tree” Sculptural Formation on Metal Stand
Located in London, GB
A one of a kind, spectacular white quartz piece with a calcite formation. This piece is a stunning natural sculpture resembling a tree on a hill of white quartz. The prominent centra...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Quartz
Rare boat shaped quartz after anhydrite pseudomorph
Located in London, GB
A beautiful formation of unusual quartz pseudomorphs after anhydrite.
The quartz crystals have formed over anhydrite crystals, which subsequently
dissolved, leaving tan coloured quar...
Category
15th Century and Earlier Antique Uruguayan Natural Specimens
Materials
Agate, Amethyst, Quartz
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