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Item Ships From: London
Monumental dynamic split geode
Located in London, GB
A very large split geode, the interior graced with the finest quality deep purple Uruguayan amethyst. The amethyst-lined stalactite walls of the ge...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Coral like Round Geode with Polished Borders
Located in London, GB
Beautiful green-grey coral-like stalactites emerge from the interior lining of this
round geode. The borders polished to reveal the celdonite shell with the exterior
basalt still v...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Quartz
Rare limonite formation with quartz
Located in London, GB
Intense yellow - orange limonite formation with inclusions of white quartz.
Origin: Benalmadena Trinidad Mine - Malaga - Spain
Category
15th Century and Earlier Spanish Antique London Natural Specimens
Materials
Quartz, Rock Crystal
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Deep Spherical Amethyst Geode
Located in London, GB
A wonderful and substantial spherical geode is shown here, with deep purple
amethyst crystals enveloping a central calcite. A quintessential geode and a
striking display piece.
...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Bowl Shaped Blue Grey Druzy Quartz Stalactite Geode
Located in London, GB
An impressive half geode, this piece is composed of blue grey druze, with beautiful multiple stalactite formations.
The edges of this beautiful mineralogical piece have been poli...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
Located in London, GB
A very rare and exquisite table-top amethyst formation. The long fromation preserves a prominent golden calcite crystal on a bed of deep purple amethyst and is particularly sculptura...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Rare Tabletop Amethyst Formation with Calcites Goethite & Quartz
Located in London, GB
A very rare and exquisite table-top amethyst formation. The long formation preserves prominent golden calcites crystal on a bed of deep purple amethyst and is particularly sculptural...
Category
15th Century and Earlier Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Geode Heart with Rare Formations and Double Colour Crystals Amethyst and Quartz
Located in London, GB
From the “heart” of a large geode, this specimen shows various crystal
formations of note. The multi-windowed piece shows amethyst in typical
peaked form as well as stellate white quartz formations...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Exquisite Fluorite with Galena
Located in London, GB
This stunning piece of Fluorite with Galena, hailing from Tennessee, USA, is a magnificent addition to any collection. Its rich purple hues, accented by the metallic sheen of Galena,...
Category
15th Century and Earlier American Antique London Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Bronze
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Stunning Onyx Lamp
Located in London, GB
Beautiful lamp, carved from a block of translucent Mexican banded onyx.
Category
15th Century and Earlier Mexican Antique London Natural Specimens
Materials
Onyx, Rock Crystal
Limestone Stalactite
Located in London, GB
A limestone stalactite, South-Western France.
Category
15th Century and Earlier Antique London Natural Specimens
Materials
Limestone
Large Natural Quartz Crystal
Located in London, GB
This gorgeous large quartz crystal sits on a bed of rough crystalline matrix.
A large piece is wonderfully sculptural.
This piece was legally and ethically sourced.
Place of ori...
Category
15th Century and Earlier Brazilian Antique London Natural Specimens
Materials
Quartz
19th Century Horn and Gilt Brass Mounted Cornucopia with Cover
Located in Southall, GB
A fine horn and gilt brass mounted Cornucopia with cover.
19th century.
Supported on a cast stand on a square base.
Category
19th Century American Antique London Natural Specimens
Materials
Bone
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Quartz
Impressive Amethyst Pillar with White Quartz Section
Located in London, GB
Given its breath-taking stature, one can see that this amethyst cluster was freed from an especially large geode and with amethyst of exceptional quality within.
The color and size...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Amethyst, Quartz
Amethystine Black Galaxy Landscape Formation
Located in London, GB
An exceptional formation resembling an other-worldly landscape. This spherical
geode has been exposed to reveal a gorgeous amethystine quartz interior, the
tinted stalactites resem...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Striking large Herkimer diamond on its native matrix
Located in London, GB
Magnificent large Herkimer diamond proudly seated on its original matrix. This clear, double-terminated quartz crystal is renowned for its exceptional clarity and brilliance, akin to...
Category
15th Century and Earlier American Antique London Natural Specimens
Materials
Quartz, Rock Crystal
Meteorite Sculpture Formed by Atmospheric Explosion
Located in London, GB
On the morning of 12 February 1947, an enormous iron meteor passed through the Earth’s atmosphere. Exploding over the Sikhote-Alin mountains in South-eastern Russia, it created a fir...
Category
15th Century and Earlier Antique London Natural Specimens
Materials
Iron
Small Cluster of Amethyst Stalactite Formations - Mineral Display piece
Located in London, GB
This piece comprises a stunning example of deep purple amethyst, elegantly displayed on a metal stand, with a naturally decorative multiple stalactite formation.
The polished borders of the formation allow one to appreciate the visible grey and brown agate, green celadonite and pink jasper...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Small Orange, Tan Druzy Quartz Stalactite Formation Resembling a Scholars Rock
Located in London, GB
A small piece preserving a beautiful stalactite covered in orange-tan druzy quartz. The lower edges polished to reveal a relatively thick celadonite shell.
Measures: Dimensions of...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst Crystal Cluster with Exceptional Calcite Formation, Mineral Art
Located in London, GB
An incredible amethyst formation with central calcite "arch" and calcite spear.
Two special calcite formations are shown here; the first is a beautiful arch covered with a blanket...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst Cluster with Stalactite Formations and Calcite Crystals
Located in London, GB
An exquisite and rare amethyst cluster with stalactite formations and calcite crystals.
The stunning piece’s shape resembles a “Cascade” or “waterfa...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Oro Vug in Purple II, Gold & Purple Glass Geode Sculpture by Samantha Donaldson
By Samantha Donaldson
Located in London, GB
'Oro Vug in Purple II' is a unique handblown glass sculpture by the British artist, Samantha Donaldson. Created from layers of clear and rich purple coloured glass with 24 carat gold...
Category
2010s British Organic Modern London Natural Specimens
Materials
Gold Leaf
Blue Uprising, a floral & botanical glass sculpture by Michèle Oberdieck
By Michele Oberdieck
Located in London, GB
'Blue Uprising' is a unique glass artwork by the Canadian artist, Michèle Oberdieck.
Michèle Oberdieck explores balance and asymmetry through colour, form and surface decoration. Pr...
Category
2010s British Organic Modern London Natural Specimens
Materials
Glass, Art Glass, Blown Glass
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
A beautiful large Star Rose quartz polished sphere from Madagascar
Located in London, GB
A beautiful large Star Rose quartz polished sphere from Madagascar on acrylic stand.
This was originally purchased from Venusrox in Notting Hill and comes with original Venusrox label which details the energy properties of Star Rose Quartz:
The Star Rose quartz is a Super-Charged Rose Quartz, and is the stone of love. Love for oneself, family, friends, the planet and the universe. It releases stress and anxiety and dissolves anger and fear and brings hope and love. It encourages compassion and kindness.
We have another smaller sphere and very large Amethyst...
Category
2010s Malagasy London Natural Specimens
Materials
Rose Quartz
A beautiful large Rose quartz polished sphere from Madagascar on acrylic stand
Located in London, GB
A beautiful large Rose quartz polished sphere from Madagascar on acrylic stand.
This was originally purchased from Venusrox in Notting Hill, London and comes with original Venusrox ...
Category
2010s Malagasy London Natural Specimens
Materials
Rose Quartz
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Unusual Rotating Geode Slice with Amethyst Peaks and Calcite on Metal Stand
Located in London, GB
A stunning geode slice on a custom metal rotating stand. From the rough basalt on the outside, to the rich purple amethyst crystals inside and calcite formation, this piece presents ...
Category
15th Century and Earlier Uruguayan Antique London 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 Uruguayan Antique London 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 Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Exceptional Onyx lamp
Located in London, GB
Beautiful lamp, carved from a block of translucent Mexican banded onyx.
Category
15th Century and Earlier Mexican Antique London Natural Specimens
Materials
Onyx, Rock Crystal
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Amethyst calcite and black epitaxial goethite - a rare stone formation
Located in London, GB
A stunning amethyst formation formed of a three quarter geode with cut window, revealing deep purple amethyst crystals, with a beautiful central calcite coated in black goethite and ...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Qing Dynasty Antique Chinese Red Coral Specimen
Located in London, GB
This red coral specimen, with flowing lines and organic form, is a beautiful example of how the work of nature can be, and has been, celebrated as a...
Category
Early 20th Century Chinese London Natural Specimens
Materials
Coral
Pear Shaped Amethystine Geode Section with Thick Border
Located in London, GB
This beautiful half geode has a wonderful blue-brown banded agate border
with a thick base of white quartz differentiating to deep amethyst at the tips.
A small section of orange ...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Celestial Hybrid, a green & amber botanical glass artwork by Michèle Oberdieck
By Michele Oberdieck
Located in London, GB
'Celestial Hybrid' is a unique glass artwork by the Canadian artist, Michèle Oberdieck.
Michèle Oberdieck explores balance and asymmetry through colour, form and surface decoration....
Category
2010s British Organic Modern London Natural Specimens
Materials
Glass, Art Glass, Blown Glass
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 Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Blue Agate Pyramidal Cave Formation with Druze
Located in London, GB
A beautiful pyramidal formation with thick border of blue banded agate.
The central cavity resembling a cave with a floor of druzy quartz and calcite
crystals. Nascent stalactites ...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
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 Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Golden Splendor: Yellow Calcite with Galena from USA
Located in London, GB
Feast your eyes on this remarkable specimen featuring vibrant yellow calcite crystals elegantly perched on a natural matrix, originating from the rich mineral deposits of the USA. Th...
Category
15th Century and Earlier American Antique London Natural Specimens
Materials
Crystal, Quartz
Amethyst Section with Cut Stalactite Eye and Calcite
Located in London, GB
A beautiful oval shaped amethyst section with deep purple amethyst and two
cut amethyst eyes near the centre. A small calcite to the right completes the
composition.
This piece ...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Geode Section with Rare Amethyst Formation and Intense Green Shell
Located in London, GB
This striking section cut from the centre of a geode, contains an unusual formation of calcite with a blanket of amethyst crystals. The borders are polished to reveal the beautiful c...
Category
15th Century and Earlier Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Vintage Malachite Natural Stone Vide Poche Trinket Dish Italy, C.1960
Located in London, GB
Large Vintage malachite natural stone vide poche trinket dish Italy, C.1960
A substantial piece of all natural malachite mineral stone. Polished beautifully to depict the natural ...
Category
20th Century Italian London Natural Specimens
Materials
Malachite
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 Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
Kelp, a Unique Amber, Aqua & Green Cast Glass Sculpture by Nina Casson McGarva
By Nina Casson McGarva
Located in London, GB
'Kelp' is a unique glass sculpture by the British artist, Nina Casson McGarva
Casson McGarva firstly casts her glass in a flat mould where she introduces all of the beautifully de...
Category
2010s British Organic Modern London Natural Specimens
Materials
Art Glass, Glass
United Kingdom Ammonite Fossil Plate
Located in London, GB
United Kingdom Ammonite plate.
Category
15th Century and Earlier British Antique London Natural Specimens
Materials
Other
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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, 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 Uruguayan Antique London 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 Uruguayan Antique London Natural Specimens
Materials
Agate, Amethyst, Quartz
