Giant Ammonite Cluster from Madagascar
By Dale Rogers Ammonite
Located in London, GB
Rare ammonites from Madagascar are highly sought after by collectors and paleontologists due to their exceptional preservation and unique features. These marine mollusks, which thriv...
Stone
$20,792Sale Price|30% Off
Large Brazilian Quartz Crystal Cluster Specimen, Natural Freeform Slab
By Dale Rogers Ammonite
Located in Glasgow, GB
This large Brazilian quartz crystal cluster specimen presents a dramatic natural formation composed of densely grouped crystal points emerging from a freeform mineral slab. The piec...
Quartz
Exceptional Gypsum ‘Blade’ Mineral Cluster from China
By Dale Rogers Ammonite
Located in London, GB
Exceptional Gypsum ‘Blade’ Mineral Cluster from China. A very rare Gypsum specimen with a superb 'three-dimensional' gypsum blade cluster on the front of the piece. About Since 198...
Other
Giant Candle Quartz Crystal Cluster
By Dale Rogers Ammonite
Located in London, GB
Candle Quartz from Madagascar is a captivating variety of quartz known for its unique, elongated, and columnar crystal formations that resemble candles. These crystals typically deve...
Quartz, Rock Crystal
Mounted Tiger Iron Stone Slice from Australia
Located in London, GB
Tiger iron is a combination of Tiger eye, hematite and jasper. About Dale Rogers Ammonite Since 1986 Dale Rogers has been sourcing the grandest fossils, crystals and minerals f...
Other
Ammonite from Russia
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Iridescent Ammonite Fossil
Located in London, GB
Fossil believed to be hundreds of thousands to millions of years old About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the worl...
Freestanding Iridescent Ammonite Fossil
Located in London, GB
Freestanding Iridescent Ammonite from Ulyanovsk region, Russia. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around t...
Iridescent Ammonite
Located in London, GB
The vivid coloration is the result of millions of years of pressures and high temperatures working on the creatures shell to create the gemstone Ammolite. - - - About Dale Rog...
Bronze Mounted Ammonite Cluster
Located in London, GB
. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been ...
Iridescent Fossil Ammonite from Russia
Located in London, GB
Very sought-after as highly decorative shelf pieces. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and...
Rare Fossil Ammonite Cluster from Madagascar
By Dale Rogers Ammonite
Located in London, GB
Ammonites High-quality ammonite fossils are prized by collectors and paleontologists alike for their intricate beauty and significant scientific value. Ammonites, cephalopods closel...
Stone
Rare Fossilised Wood Plinth
Located in London, GB
About Dale Rogers. Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lea...
Giant Panoramic Fish Plate
Located in London, GB
About Dale Rogers. Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lea...
Mounted ‘A’ Grade Galena
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Septarian Concretion Bowl
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Stalactite Citrine
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Orbicular Jasper
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Freestanding Orbicular Jasper
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Freestanding Citrine Quartz
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Orbicular Jasper Sphere
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Freestanding 'Golden' Obsidian
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Yellow Calcite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Pyrite and Calcite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Pyrite and Calcite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Azurite
Located in London, GB
About Dale Rogers. Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lea...
Natural Pyrite cubes
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Pyrite Nodule
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Freestanding Green Opal
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Pecten
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Natural Copper
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Large Fossil Shrimp Plate
Located in London, GB
About Dale Rogers. Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lea...
Grade 'A' Quartz Crystal Point on Black Base
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Fossil Fish wall plate
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Jasper
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Freestanding Labradorite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Calcite, Quartz, Hematite, Pyrite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Lapis Lazuli
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Smoky Quartz
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Malachite and Chrysocolla on a Steel Base
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Black Quartz on a Steel Base
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Natural Malachite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Giant Pink Manganite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Arizona Wood
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Meteorite
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Copal
Located in London, GB
About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying lead...
Large Golden Pyrite Sphere from Peru.
Located in London, GB
Through his company Dale Rogers Ammonite he has been supplying leading interior designers and superyacht designers with some of Earth’s most breathtaking examples of natural history,...
Other
Freestanding Sodalite
Located in London, GB
Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying leading interior designer...
Blue Calcite
Located in London, GB
Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has been supplying leading interior designer...
Quartz Slice
Located in London, GB
Quartz slice of indeterminable age, believed to be hundreds of thousands to millions of years old. About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils a...
‘A’ Grade Double Point Quartz
Located in London, GB
Extremely rare freestanding ‘A’ grade double point Quartz. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the wo...
Freeform Agate
Located in London, GB
. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has bee...
Amazonite
Located in London, GB
The only piece of Amazonite in our collection. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and throu...
Rare Mounted Fuschite Mineral
Located in London, GB
This piece has been mounted onto black wooden base. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and ...
Amethyst Crystal Cluster
Located in London, GB
Amethyst Crystal cluster on custom made steel base. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and ...
Mounted Smokey Quartz Crystal
Located in London, GB
A large crystal of smokey quartz from Brazil, mounted on stainless steel stand. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and mineral...
Mounted Calcite Mineral
Located in London, GB
This 'shard' of green calcite crystals was found in Mexico, and has been mounted on a custom-made black wooden base. - - - About Dale Rogers Since 1986 Dale has been sourcin...
Natural Copper
Located in London, GB
. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite has bee...
Copper Bookends
Located in London, GB
Copper bookends of indeterminable age, believed to be hundreds of thousands to millions of years old. About Dale Rogers Since 1986 Dale has been sourcing the most unique fossil...
Freestanding Labradorite Crystal from Madagascar
Located in London, GB
Through his company Dale Rogers Ammonite he has been supplying leading interior designers and superyacht designers with some of Earth’s most breathtaking examples of natural history,...
Other
Mounted Agate Slice
Located in London, GB
Believed to be Hundreds of thousands to millions of years old - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the ...
Freestanding Kyanite
Located in London, GB
A stunning shelf piece for any interior. - - - About Dale Rogers Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his...
Large Quartz Crystal & Mica point
Located in London, GB
This remarkable piece of large Quartz Crystal has been laced with the mineral Mica throughout creating a cave-like feature through the centre of the piece. - - - About Dale Rog...
Mounted Desert Rose
Located in London, GB
This piece retains all its natural texture and beauty, and has been simply mounted on a black wooden base for display. - - - About Dale Rogers Since 1986 Dale has been sou...
White Rock Quartz Crystal Geode Natural Specimen Sculpture
Located in Miami, FL
White Rock Crystal Geode Natural Specimen Sculpture its divided into two parts.
Rock Crystal
"Antique Solid Stone Ammonite Sculpture on Iron Stand, 27.5\""
Located in Los Angeles, CA
Antique Large Solid Stone Ammonite on Handcrafted Iron Stand Featuring Fascinating Ridged Surface Dimensions: 26"W X 5"D X 27.5"H
Stone
Large Fishtail Selenite Crystal Formation Specimen
Located in Bradenton, FL
A very large specimen of fishtail selenite crystal, said to promote peace, calm, and mental clarity, Overall measures 14" H x 18.5" x 15". This crystalline form of selenite gypsum is...
Crystal
Quartz Cluster
Located in London, GB
This exquisite quartz cluster from the Cabaçaco Claim, Minas Gerais, Brazil, features a stunning arrangement of perfectly transparent crystals of varying sizes, intertwined and grace...
Crystal, Quartz, Rock Crystal
$1,140Sale Price|40% Off
H 14 in W 15.5 in D 5.5 in
XL Jurassic Ammonite Fossil 15.5 x 14 x 5.5 Inches Apx, with Nice Ribs
Located in Warrenton, OR
XL Jurassic Ammonite Fossil 15.5 x 14 x 5.5 Inches Apx, with Nice Ribs. We think this is a Kranaosphinctes species. ***NOTE: Our 1stDibs store is closing soon.*** We love the substa...
Shell, Organic Material
Mantelliceras Ammonite Fossil on Wooden Display Stand
Located in Bradenton, FL
Ancient Mantelliceras Ammonite Fossil on Wooden Stand. Dating back 95-100 million years these ammonites once thrived in warm prehistoric sea along side marine reptiles and the earlie...
Stone
$1,200Sale Price|20% Off
H 7 in W 11 in D 2.5 in
Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece
Located in Warrenton, OR
Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece. ***NOTE: Our 1stDibs store is closing at end of May and items will not be available thereafter.*** Na...
Shell, Organic Material
$400Sale Price|38% Off
H 4.5 in W 5.5 in D 1.75 in
Conlinoceras Tarrantense Ammonite Fossil, 90+ Million Years Old
Located in Warrenton, OR
Conlinoceras Tarrantense Ammonite Fossil, 90-100 Million Years Old. ***NOTE: Our 1stDibs store is closing soon.*** The Conlinoceras Tarrantense Ammonite is considered rare and is h...
Shell, Organic Material
$120Sale Price|20% Off
H 1.5 in W 1.75 in D 3.25 in
CLEARANCE SALE Crystal Cluster Natural Specimen Number 3
Located in Warrenton, OR
CLEARANCE SALE Crystal Cluster Natural Specimen Number 3 ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** This crystal cluster specimen...
Crystal, Other
$3,249
H 20.08 in Dm 15.75 in
Natural Fossil Ammonite "Kranaosphinctes" from Madagascar. -70 millions years
Located in MARSEILLE, FR
This natural specimen of ammonite from Madagascar (Majunga aera) is from upper cretaceous (-70 to -85 millions years). We made a custom claw stand to highlight the piece and make it ...
Stone
Fossil Ammonite on Iron Stand, Cretaceous
Located in Tucson, AZ
Rich natural earth tones and pronounced sculptural form define this striking Kranaosphinctes sp. ammonite from the Cretaceous of Madagascar. Measuring approximately 15 inches in diam...
Iron
Natural Rock Crystal Specimen Piece
Located in New York, NY
A rock crystal natural specimen piece aka clear quartz, decorative object. Dimensions: 3.5" D x 4.25" W. Marble plinth shown available separately, search 1stDibs ref. #: LU13142392...
Quartz, Rock Crystal
Natural Rock Crystal Quartz Cluster on Custom Metal Stand
Located in New York, NY
A striking natural rock crystal quartz specimen, composed of a dense cluster of translucent to transparent crystals with beautifully formed points and facets. Variations in clarity, ...
Quartz, Rock Crystal
Mantelliceras Fossil Ammonite On Steel Mount
By Modenature
Located in Scorton, GB
A superb example of fossilised marine invertebrates, this specimen originates from the high-altitude sedimentary strata of the Anti-Atlas Mountains in northwestern Morocco an interna...
Limestone, Stainless Steel
$6,962
H 23.63 in W 16.93 in D 7.88 in
Magnificent Ammonite Fossil on an Iron Stand, from the Prehistoric Period
Located in Naples, IT
A magnificent ammonite fossil, elegantly mounted on an iron base, making it an extraordinary piece for both collectors and interior designers. The fossil is held securely in place by...
Limestone, Iron
Natural Rock Crystal Cluster
Located in New York, NY
A natural rock crystal cluster with peaks.
$45,000
H 3.94 in W 2.33 in D 1.38 in
390 Gram Magnificent Aquamarine Specimen Bunch From Skardu, Pakistan
Located in Peshawar, PK
390 Gram Magnificent Aquamarine Specimen Bunch From Skardu, Pakistan Weight: 390 Gram Dimension: 10 x 5.9 x 3.5 Cm Origin: Skardu District, Gilgit Baltistan Province, Pakistan Aq...
Rock Crystal
French Art Nouveau Signed Botanical Emile Gallé Cameo Glass Vase circa, 1920
By Émile Gallé
Located in Worcester Park, GB
French Art Nouveau Emile Gallé small cameo vase depicting blossoming flowers in purple and blue over orange/yellow, with fine internal polishing to highlight the blue in the flowers ...
Art Glass
1923 René Lalique - Vase Nefliers Glass With Blue Patina
By René Lalique
Located in Boulogne Billancourt, FR
Vase "Nefliers" made in frosted glass with blue patina by René Lalique in 1923. Molded signature. Perfect condition. Superb patina. Height: 14.5 cm Félix Marcilhac, René Lalique -...
Blown Glass
1920 René Lalique Vase Gui Cased Opalescent Glass with Blue Patina
By René Lalique
Located in Boulogne Billancourt, FR
Vase "Gui" made in cased opalescent glass with blue patina by René Lalique in 1920. Engraved signature. Perfect condition. Very nice opalescence. height : 17 cm Félix Marcilhac, ...
Blown Glass
Fine Pair of Cut Rock Crystal Obelisks
Located in New York, NY
A fine and unusual pair of Art Deco hexagon form cut rock crystal obelisks, beautifully hand-cut and hand-polished, Paris.
Rock Crystal
$13,345Sale Price|27% Off
H 21.66 in Dm 11.03 in
Müller Frères, Lunéville, "Anémones" Art Nouveau Glass Lamp circa 1910
By Muller Fres Luneville
Located in Saint-Ouen, FR
Muller Frères, Lunéville, “Anémones” Lamp Mushroom lamp in multi-layered glass with acid-etched and wheel-carved decoration of red and mauve magnolias in bloom on an opalescent backg...
Wrought Iron
$1,780,000
H 49 in W 90 in D 2.75 in
50 Million Year Old Fossil Crocodile Specimen (Green River Formation, Wyoming)
By Green River Fossil Company
Located in Logan, UT
Act fast to claim this exquisite piece of natural history, as our fossils will no longer be available through 1stDibs after October 31. This sculptural stone specimen features an ex...
Limestone
$5,512
H 6.7 in Dm 6.7 in
1924 Rene Lalique Vase Formose Fishes Cased Opalescent Glass with Green Patina
By René Lalique
Located in Boulogne Billancourt, FR
Vase "Formose" made in cased opalescent glass with green patina created by René Lalique in 1924. Engraved signature. Perfect condition. Great opalescence and patina ! Height: 17...
Blown Glass
Rene Lalique Opalescent Glass Blue Stained Formose Vase
By René Lalique
Located in Chelmsford, Essex
Rene Lalique opalescent glass Formose vase. Blue stained details. This pattern features exotic fish. The name Formose refers to the old European name for Taiwan. Engraved makers mark...
Glass
$9,098Sale Price|20% Off
H 5.83 in W 4.93 in D 1.89 in
René Lalique (1860-1945), Glass Clock "Pendulette 8 jours Cinq Hirondelles" 1920
By René Lalique
Located in Saint-Ouen, FR
René Lalique (1860-1945), Pendulette 8 jours Cinq Hirondelles,1920 René Lalique Pendulette 8 jours « Cinq Hirondelles » enameled glass clock Also called pendulette « Vol d’Hirondel...
Glass
$150,000
H 8.75 in W 15 in D 13.5 in
Himalayan Quartz Cluster Sculpture with Chlorite Accents - Museum-Grade
Located in New York, NY
From the breathtaking heights of the Himalayas comes this monumental Quartz Cluster – a true museum-grade specimen of remarkable clarity, balance, and scale. Rising dramatically from...
Quartz, Other
$1,800
H 8.27 in W 5.52 in D 5.52 in
Polished Purple Amethyst White Quartz Agate Decorative object Sculpture Organic
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...
Agate, Amethyst, Quartz
$125,000
H 42.52 in W 27.56 in D 22.84 in
Purple Museum Quality Amethyst Centerpiece Mineral Masterpiece Decorative Object
Located in London, GB
A very large, one of a kind epimorph amethyst. This piece is a visual spectacle with the natural sculptural formations of amethyst in a different variety of purple tones. Also disp...
Agate, Amethyst, Quartz
Gorgeous X-Large Amethyst Geode
Located in Ametista Do Sul, BR
Gorgeous X-Large, 6.7 Feet Tall Amethyst Geode Cave with a Large, Intact Flower filled with Golden Rutile Inclusions, and Shiny Lavender Purple Amethyst Druzy ▫️ Description This r...
Crystal, Quartz, Rock Crystal
$5,164
H 5.71 in Dm 5.91 in
1927 René Lalique Vase Avallon Opalescent Glass with Blue Patina Sparrows Birds
By René Lalique
Located in Boulogne Billancourt, FR
Vase "Avallon" made in opalescent glass with blue patina by René Lalique in 1921. Engraved signature on bottom. Perfect condition. Beautiful opalescence. Height: 14.5 cm Félix Mar...
Blown Glass
1924 Rene Lalique Vase Formose Fishes Emerald Green Glass
By René Lalique
Located in Boulogne Billancourt, FR
Vase "Formose" made in cased opalescent glass created by René Lalique in 1924. Stamped signature. Perfect condition. Very beautiful and rare color. Height: 17 cm. Félix...
Blown Glass
It's hard to resist the allure of a beautiful pool. So, go ahead and daydream about whiling away your summer in paradise.
It’s never too early for good design. These interiors combine elevated furnishings and a youthful spirit, resulting in spaces that are at once elegant and whimsical.
Produced in 1843, the well-preserved volume is evidence of the author's exacting specifications.
New or old, the coverlets add old-time charm to any space.
Get into the games! These items celebrate the events, athletes, host countries and sporting spirit.
French trendsetter and serial collector Daniel Rozensztroch tells us about his obsession with objects related to seafaring men.
The sought-after designer worked with the team at Hoffman Creative to produce a monograph that beautifully showcases some of Studio Shamshiri's most inspiring projects.
Italian writer and collector Umberto Pasti opens the doors to his remarkable cave of wonders in North Africa.