Tim Lewis Fossils

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A geo of gypsum/ selenite: A geo of gypsum/ selenite, 2.85"x9.6"x5.7"

2026

A geo of gypsum/ selenite

International Auction GalleryAnaheim, CA

2 polished lapis spheres: 2 polished lapis spheres, 2.35"dia, 2.65"dia

2026

2 polished lapis spheres

International Auction GalleryAnaheim, CA

Box of trilobites: Box (10.2"x7.2"x1.4") of trilobites (2.5"L - 3.6"L)

2026

Box of trilobites

International Auction GalleryAnaheim, CA

3 onyx points, and one amethyst point: 3 onyx points, and one amethyst point, 1.7"x2.6"x2.5" - 5.8"x5.9"x5.9"

2026

3 onyx points, and one amethyst point

International Auction GalleryAnaheim, CA

2 pieces green phantom quartz clusters: 2 pieces green phantom quartz clusters, 3.35"x2.8"x3.1", 4.2"x4.4"x4.8"

2026

2 pieces green phantom quartz clusters

International Auction GalleryAnaheim, CA

Lot of misc. geo: Lot of misc. geo, 2.25"x2"x1" - 5.15"x3.4"x3.75"

2026

Lot of misc. geo

International Auction GalleryAnaheim, CA

2 malachite eggs: 2 malachite eggs, 2.1"x1.65"dia ea

2026

2 malachite eggs

International Auction GalleryAnaheim, CA

17.72ct Natural Mauritania Ruby Rough (Unheated), 99AL: This unheated Mauritania ruby rough is a striking natural crystal specimen, featuring a rich, saturated magenta hue with subtle purple undertones that deepen toward the core. The rough's rugged, natur

2026

17.72ct Natural Mauritania Ruby Rough (Unheated), 99AL

ThousandPlanetSathorn, Bangkok

10.24ct Natural Freshwater Pearl - Smooth Lavender Sphere 11.5mm, 44YG: This specimen is natural freshwater pearl, fully polished into a uniform spherical cabochon displaying soft lavender nacre iridescence with muted dark reflective central tones. Minor faint surface scr

2026

10.24ct Natural Freshwater Pearl - Smooth Lavender Sphere 11.5mm, 44YG

ThousandPlanetSathorn, Bangkok

196 Carats Pale Green Prehnite Cabochon Parcel - Natural Malagasy Stones - 1.3-2.2cm, 69ZJ: This curated parcel of loose prehnite cabochons captivates with a soft, translucent pale green hue, each stone radiating a gentle, milky glow that evokes the quiet beauty of a forest stream. The inter

2026

196 Carats Pale Green Prehnite Cabochon Parcel - Natural Malagasy Stones - 1.3-2.2cm, 69ZJ

ThousandPlanetSathorn, Bangkok

Loose Diamond - HEART 5.01ct Fancy Vivid Pink VS2: Loose Diamond - HEART 5.01ct Fancy Vivid Pink VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEART Carats: 5.01 Color: Fancy Vivid Pink Certification: IGI Video:

2026

Loose Diamond - HEART 5.01ct Fancy Vivid Pink VS2

BidhausNew York, NY

Loose Diamond - Round 3.43ct F VS1: Loose Diamond - Round 3.43ct F VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 3.43 Color: F Clarity: VS1 Certification: IGI Condition: Pre-Owned PLEASE

2026

Loose Diamond - Round 3.43ct F VS1

BidhausNew York, NY

Loose Diamond - PRINCESS 5.55ct D VS1: Loose Diamond - PRINCESS 5.55ct D VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PRINCESS Carats: 5.55 Color: D Clarity: VS1 Certification: IGI Condition: Pre-Owned P

2026

Loose Diamond - PRINCESS 5.55ct D VS1

BidhausNew York, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 26" TALL, 8" AT IT'S WIDEST 29.5 KILOGRAMS

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 13" TALL AND 12.5" AT IT'S WIDEST. 25 KG

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

A VERY LARGE ZEOLITE SPECIMEN: 11" tall not including stand. Nice peach/pink color

2026

A VERY LARGE ZEOLITE SPECIMEN

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 25.5" tall and 9" at it's widest. 28.05 kilogrames

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

A MASSIVE APOPHYLLITE SPECIMEN WITH STILBITE: 28" LONG AND 11.5" WIDE HERE IS ONE OF THE MOST GORGEOUS APOPHYLLITE SPECIMENS WITH STILBITE THAT I HAVE EVER HAD

2026

A MASSIVE APOPHYLLITE SPECIMEN WITH STILBITE

J. Greenstein & Co., Inc.Cedarhurst, NY

A GORGEOUS APHOPYLLITE CLUSTER SPECIMEN: About 11" across, very substancial specimen

2026

A GORGEOUS APHOPYLLITE CLUSTER SPECIMEN

J. Greenstein & Co., Inc.Cedarhurst, NY

A POLISHED LABRADORITE SPECIMEN: Madagascar. 7.7” x 4.5” x 1.7”. 2294.8 grams.

2026

A POLISHED LABRADORITE SPECIMEN

J. Greenstein & Co., Inc.Cedarhurst, NY

A RARE SCOLECITE SPECIMEN FORMATION: Rare and delicate scolecite specimen from the Deccan Basalts, Aurangabad, Maharashtra, India 9" wide.

2026

A RARE SCOLECITE SPECIMEN FORMATION

J. Greenstein & Co., Inc.Cedarhurst, NY

A RARE SCOLECITE SPECIMEN FORMATION: Rare and delicate scolecite specimen from the Deccan Basalts, Aurangabad, Maharashtra, India 9.2" wide.

2026

A RARE SCOLECITE SPECIMEN FORMATION

J. Greenstein & Co., Inc.Cedarhurst, NY

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: light purple in color. With a nice soft blue polished rim. kilograms and 19" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 21.5" TALL AND 8" AT IT'S WIDEST, 21.5 KILOGRAMS

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

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24

Fossils Auctions

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

4 days Left

Pair George III style scarlet japanned cabinets

George E. Browne, large oil on canvas, ex museum

Permian reptile Captorhinus Aguti fossil skeleton

Millea Bros "SELECT" (Day 2 of 3)

Millea Bros Ltd

Starts on:

Boonton, NJ, US

2 days Left

Fossilized Spinosaurus Tooth

Carrier-Belleuse French Art Deco “Festival Bound?? Bronze Sculpture Reproduction - 26" x 12"

Hand Carved Mayan Religious Ceremonial Mask

1200+ Artifacts, Treasures & Decor

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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