Tim Lewis Fossils

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*14.11Ct Natural Larimar - Polished Cabochon , 236C: Ksmith Heritage Auctioneers Subject: Natural Larimar Carat Weight: 14.11 Ct Dimension: 21.4x13.1x6.6 mm Type: Cabochon, Polished

2026

*14.11Ct Natural Larimar - Polished Cabochon , 236C

ThousandPlanetBangkok, TH

9.14Ct Purple Amethyst - Polished Faceted , 1014E: Ksmith Heritage Auctioneers Subject: Natural Amethyst Origin: Brazil Carat Weight: 9.14Ct Dimension: 13x13x10.5 mm Treatment: Untreated Type: Faceted, Polished

2026

9.14Ct Purple Amethyst - Polished Faceted , 1014E

ThousandPlanetBangkok, TH

13.91Ct Lavender Amethyst - Polished Faceted , 691E: Ksmith Heritage Auctioneers Subject: Natural Lavender Amethyst Origin: Brazil Carat Weight: 13.91Ct Dimension: 16x14.1x9.5 mm Treatment: Untreated Type: Faceted, Polished<

2026

13.91Ct Lavender Amethyst - Polished Faceted , 691E

ThousandPlanetBangkok, TH

12.19Ct Pietersite Cabochon Pair - Gemstone Crystal - Oval Cabochon, 364B: Ksmith Heritage Auctioneers Subject: Natural Pietersite Origin: Namibia, South Africa Carat Weight: 12.19Ct Dimension: 14.1 x 10.1 x 5.3 mm Treatment: Natural Untreated Shape:

2026

12.19Ct Pietersite Cabochon Pair - Gemstone Crystal - Oval Cabochon, 364B

ThousandPlanetBangkok, TH

7.53cts Natural Rare Purple Sugilite Cabochon - No treated , 972E: Ksmith Heritage Auctioneers Subject: Natural Sugilite Origin: South Africa Carat Weight: 7.53Ct Dimension: 20.3x12.2x3.4 mm Treatment: No Treatment Type: Cabochon, Polishe

2026

7.53cts Natural Rare Purple Sugilite Cabochon - No treated , 972E

ThousandPlanetBangkok, TH

*24.26Ct Matrix Andamooka Opal Set - Australian Opal, 385B: Ksmith Heritage Auctioneers Subject: Natural Andamooka Opal Origin: Australia Carat Weight: 24.26Ct Dimension: 24.5x12.3x3.3 mm Treatment: Sugar Treated Type: Cabochon, Polishe

2026

*24.26Ct Matrix Andamooka Opal Set - Australian Opal, 385B

ThousandPlanetBangkok, TH

*12.91Ct Black Rutiled Quartz - Polished Faceted , 252C: Ksmith Heritage Auctioneers Subject: Natural Black Rutiled Quartz Carat Weight: 12.91 Ct Dimension: 17x16.1x8.8 mm

2026

*12.91Ct Black Rutiled Quartz - Polished Faceted , 252C

ThousandPlanetBangkok, TH

4.33cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 744E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 4.33 cts Dimension: 11.5x8.7x4.8 mm Type: Faceted, Polished

2026

4.33cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 744E

ThousandPlanetBangkok, TH

Lot of Fossils, Arrowheads, Primitive Stones.: There are 42 pieces total. Overall, this lot looks to be in nice cosmetic condition. The largest item measures 2 7/8" x 2" x 1/2". The smallest item measures 7/8" x 5/8" x 1/4". In-house shipping is a

2026

Lot of Fossils, Arrowheads, Primitive Stones.

Direct Auction Galleries Chicago, IL

Albert de Grossouvre – Study of Ammonite Fossils – Collotype / Heliogravure (1894): "Pl. III" presents a concise scientific paleontological study showcasing several prehistoric ammonite fossil specimens. The composition displays different lateral, ventral, and edge views of the fossi

2026

Albert de Grossouvre – Study of Ammonite Fossils – Collotype / Heliogravure (1894)

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

Albert de Grossouvre – Paleontological Study of Ammonite Fossils – Collotype / Heliogravure: "Pl. XXIX" presents a concise scientific paleontological study showcasing several prehistoric ammonite fossil specimens. The composition displays different lateral and ventral views of the fossilized

2026

Albert de Grossouvre – Paleontological Study of Ammonite Fossils – Collotype / Heliogravure

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

Albert de Grossouvre – Paleontological Study of Fossils – Collotype / Heliogravure (1894): "Pl. XXXVI" presents a concise scientific paleontological study showcasing several prehistoric ammonite fossil specimens. The composition displays different views of the fossilized cephalopod shells,

2026

Albert de Grossouvre – Paleontological Study of Fossils – Collotype / Heliogravure (1894)

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

Albert de Grossouvre – Paleontological Study of Prehistoric Fossils – Collotype / Heliogravure: "Pl. VIII" presents a concise scientific paleontological study showcasing several prehistoric ammonite fossil specimens. The composition displays different lateral and keel views of the fossilized cep

2026

Albert de Grossouvre – Paleontological Study of Prehistoric Fossils – Collotype / Heliogravure

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

Lot: Conch & Volute Seashells, Desert Rose Cluster: Overall, this lot looks to be in good condition. There are some scratches, nicks, and cracks present. The largest item measures 13 1/2" x 9" x 5 1/4". The smallest item measures 7 5/8" x 5 1/8" x 4".

2026

Lot: Conch & Volute Seashells, Desert Rose Cluster

Direct Auction Galleries Chicago, IL

George Shaw (1751–1813) – Ichthyological Study of the Lump Fish – Engraving (1803): The Lump Fish presents a concise scientific ichthyological study showcasing a single fish specimen from a lateral perspective. The composition displays the marine creature rendered with characteristic

2026

George Shaw (1751–1813) – Ichthyological Study of the Lump Fish – Engraving (1803)

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

Lot of Seashells, Coral, & Starfish - Up to 7".: The lot contains over 85 items. Some of the specimens included are Cymbiola Vespertilio, Humpback Cowries, Lambis, Magpie, Fasciolaria Tulipa, Chicoreus Ramosus, Murex, Sea Biscuit, and more. One shel

2026

Lot of Seashells, Coral, & Starfish - Up to 7".

Direct Auction Galleries Chicago, IL

Lot: Geodes, Flint, Other Primitive Stones.: Overall, the lot looks to be in good condition. Some items are polished, most are not. The largest item measures 3 1/2" x 3 5/8" x 2 1/4". The smallest item measures 1 1/8" x 3/4" x 1/8". In-house shi

2026

Lot: Geodes, Flint, Other Primitive Stones.

Direct Auction Galleries Chicago, IL

Frederick Polydore Nodder – Natural History Study of an Electric Ray: "The Electric Ray" This natural history work features a detailed zoological study showcasing the dorsal view of a torpedo ray with characteristic dark, mottled patterning and prominent spiracles. The

2026

Frederick Polydore Nodder – Natural History Study of an Electric Ray

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

Impressive Cup-Like Amethyst Geode with Inner Nodules: Impressive Cup-Like Amethyst Geode with Inner Nodules. The exterior has been buffed into this shape for easy displaying, with a beautiful inside view. Possibly lab-grown or a consolidation of several

2026

Impressive Cup-Like Amethyst Geode with Inner Nodules

Sarasota Estate AuctionSARASOTA, FL

Natural Amethyst Mineral Rock Cluster: Natural Amethyst Mineral Rock Cluster. Over a foot long, with large crystalline shards and green felt attached to the rockiest part to avoid scuffing a surface when displayed. Size: 13 x 8 x 4 i

2026

Natural Amethyst Mineral Rock Cluster

Sarasota Estate AuctionSARASOTA, FL

(2) Decorative Desk Items, Diamond Cut Faceted Glass Weight and Sliced Blue Agate Coaster: (2) Decorative Desk Items, Diamond Cut Faceted Glass Weight and Sliced Blue Agate Coaster. Polished blue agate slice with concentric white and deep blue rings alongside a large, clear facet

2026

(2) Decorative Desk Items, Diamond Cut Faceted Glass Weight and Sliced Blue Agate Coaster

Sarasota Estate AuctionSARASOTA, FL

LARGE NATURAL SMOKY QUARTZ SPECIMEN ON WOODEN BASE: *A substantial raw mineral specimen of natural smoky quartz, featuring translucent crystalline structures and rugged, earthy facets. The block is mounted on a minimalist, square black-painted wooden p

2026

LARGE NATURAL SMOKY QUARTZ SPECIMEN ON WOODEN BASE

Cornell Auctions, Objects & TradeBellport , NY

Loose Diamond - RADIANT 1.6ct Fancy Pink VS1: Loose Diamond - RADIANT 1.6ct Fancy Pink VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: RADIANT Carats: 1.6 Color: Fancy Pink Certification: NONE Video:

2026

Loose Diamond - RADIANT 1.6ct Fancy Pink VS1

Mynt AuctionsNew York, NY

8.3 Carat ---- Montana Green Sapphire ---- Trillion Cut: Spectacular, and highly valuable gemstone, characterized by an oversized scale, mint color zoning, and striking geometric brilliance. Because trillion cuts are usually reserved for smaller stones, an

2026

8.3 Carat ---- Montana Green Sapphire ---- Trillion Cut

California GemstonesSan Diego, CA

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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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