Tim Lewis Fossils

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13.67 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 19x13mm, 87XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and vibrant green swirl through a milky, translucent base. The natura

2026

13.67 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 19x13mm, 87XM

ThousandPlanetHunghom, Kowloon

23.55 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 46XP: This impressive Winton boulder opal rough slab displays a dramatic field of vivid cobalt blue iridescence, with swirling patches of indigo and hints of teal-green that glow intensely under light. Meas

2026

23.55 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 46XP

ThousandPlanetHunghom, Kowloon

9.87 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 18x15mm, 81XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and vibrant green swirl through a milky, translucent base. The natura

2026

9.87 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 18x15mm, 81XM

ThousandPlanetHunghom, Kowloon

13.99 Carats Iridescent Sky Blue Winton Opal Rough - Natural Australian Specimen 17x14mm, 77XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of sky blue and subtle turquoise swirl through a milky, translucent base. The natural,

2026

13.99 Carats Iridescent Sky Blue Winton Opal Rough - Natural Australian Specimen 17x14mm, 77XM

ThousandPlanetHunghom, Kowloon

An Ethiopian Welo Opal Rough Lot, 54.72g, 57ZH: A parcel of rough Welo opal, with individual pieces ranging from 1-2.7 cm in size. The specimens exhibit a milky to translucent base, with visible play-of-color displaying flashes of blue, green, yell

2026

An Ethiopian Welo Opal Rough Lot, 54.72g, 57ZH

ThousandPlanetHunghom, Kowloon

QUARTZ CRYSTAL CLUSTER: LARGE WHITE QUARTZ MINERAL SPECIMEN. 13" L.

2026

QUARTZ CRYSTAL CLUSTER

Redlands Antique AuctionRedlands, CA

Albert de Grossouvre (1849–1932) – Study of Fossilized Ammonites – Lithograph (1894): "Ammonite Fossils" presents a detailed scientific illustration of several ammonite specimens, showing both lateral and ventral perspectives of the coiled shells. The work highlights the intricate ribb

2026

Albert de Grossouvre (1849–1932) – Study of Fossilized Ammonites – Lithograph (1894)

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

4 DEPRESSION ROYAL RUBY RED SHERBERTS: 3" TALL GOOD SHAPE

2026

4 DEPRESSION ROYAL RUBY RED SHERBERTS

Dees Auction Company LLCKosciusko, MS

Albert de Grossouvre (1849–1932) – Paleontological Study of Fossilized Ammonites – Lithograph: Ammonite Fossils illustrates a detailed scientific rendering of several ammonite specimens, showing both lateral and ventral views of the coiled shells. This work is from the publication Recherches su

2026

Albert de Grossouvre (1849–1932) – Paleontological Study of Fossilized Ammonites – Lithograph

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Diplomystus dentatus Green River Fish Fossil: 7 1/2" by 5 3/8"

2026

Diplomystus dentatus Green River Fish Fossil

Davis Brothers AuctionMissoula, MT

Knightia Alta Green River Formation Fish Fossil: 7 3/4" by 6 1/4"

2026

Knightia Alta Green River Formation Fish Fossil

Davis Brothers AuctionMissoula, MT

Knightia eocaena Green River Formation Fish Fossil: 4 3/4" by 4 1/8"

2026

Knightia eocaena Green River Formation Fish Fossil

Davis Brothers AuctionMissoula, MT

Knightia eocaena Green River Formation Fish Fossil: 5 3/4" by 4 1/2"

2026

Knightia eocaena Green River Formation Fish Fossil

Davis Brothers AuctionMissoula, MT

1999 Pokemon Fossil Recycle 1st Edition PSA 10: 1999 Pokemon Fossil Recycle 1st Edition PSA 10 Other Notes: Fontaine's Auction Gallery can arrange shipping for this item (USA only).

2026

1999 Pokemon Fossil Recycle 1st Edition PSA 10

Fontaine's Auction GalleryPittsfield, MA

10 Sterling Pendants with Natural Elements: Ten vintage Sterling Silver necklace pendants with natural elements. Includes three with bezel set Ammonite fossils, three with bezel set Trilobite fossils, and four medallions with Peruvian Butterfly

2026

10 Sterling Pendants with Natural Elements

Schmidt's Antiques Inc. Since 1911Ypsilanti, MI

LOT of 71 Fossilized Megalodon Teeth: Ancient Seas, Middle Miocene to end of Pliocene eras, ca. 28 to 1.5 million years ago. A beautiful lot of 71 fossilized teeth from the prehistoric megalodon shark. Megalodon teeth can form a variety o

2026

LOT of 71 Fossilized Megalodon Teeth

Sofe Design AuctionsCarrollton, TX

1150ct Lapis Lazuli Stone Carving Media: 230 grams. 3 3/8" by 2 1/4" by 1".

2026

1150ct Lapis Lazuli Stone Carving Media

Davis Brothers AuctionMissoula, MT

Pewter Cat Figurine on Agate Geode Slice: 2 7/8" by 2 1/2" by 1 1/4".

2026

Pewter Cat Figurine on Agate Geode Slice

Davis Brothers AuctionMissoula, MT

African Malachite Specimen: 3 1/8" by 2" by 1". 219 grams or 1095 carats.

2026

African Malachite Specimen

Davis Brothers AuctionMissoula, MT

African Malachite Specimen: 4 1/4" by 2 1/2" by 1". 249 grams or 1245 carats.

2026

African Malachite Specimen

Davis Brothers AuctionMissoula, MT

Aura Quartz Skull Carving: 1 3/4" by 1 3/8" by 1 1/4". 82.97 grams.

2026

Aura Quartz Skull Carving

Davis Brothers AuctionMissoula, MT

1245ct Lapis Lazuli Stone Carving Media: 249 grams. 4 1/2" by 2 3/4" by 1/2".

2026

1245ct Lapis Lazuli Stone Carving Media

Davis Brothers AuctionMissoula, MT

384ct Lapis Lazuli Stone Obelisk: 76.77 grams. 3" by 1" by 1/2".

2026

384ct Lapis Lazuli Stone Obelisk

Davis Brothers AuctionMissoula, MT

Collection of Malachite Freeform Carvings: 187 grams.

2026

Collection of Malachite Freeform Carvings

Davis Brothers AuctionMissoula, MT

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Fossils Auctions

Beautiful Malachite Dish, 454 grams

Quartz Carved Cockatoos on Pyrite Cluster, 104 grams

Fine Ancient Meteorite Specimen

Summer Jewelry, Fossils and Minerals Auction

Inspired Auctions

Starts on:

Brea, CA, US

Arietites bucklandi.Cenoceras sp.

A SPRING COUNTRYSIDE SCENE

A BLACK 'DIPLOMAT' ARMCHAIR

2026 Ethereal Auctioneers Spring Auction-1

Ethereal Auctioneers

Starts on:

Taipei City, ???, TW

21 hrs Left

AMETHYST ROCK STONE LAPIDARY SPECIMEN

MIXED STONE TREE ROCK STONE LAPIDARY SPECIMEN

COIN AND PLANK NECKLACE

ROUGH ROCKS & RARITIES Bulk Lots Jewelry

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days Left

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