Tim Lewis Fossils

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2.61 Carats Natural Swiss Blue Topaz Loose Gemstone, 4WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

2026

2.61 Carats Natural Swiss Blue Topaz Loose Gemstone, 4WP

Lazo HeritageSathorn, Bangkok

3.00 Carats Natural Bright Aquamarine Blue Kyanite Cushion Rectangular Loose Faceted Gemstone, 25WS: This sleek elongated cushion rectangular faceted kyanite features a tranquil vivid aqua blue tone glowing through sharply polished multi-step facets, with subtle fine natural internal mineral veils an

2026

3.00 Carats Natural Bright Aquamarine Blue Kyanite Cushion Rectangular Loose Faceted Gemstone, 25WS

Lazo HeritageSathorn, Bangkok

76ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 6YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

76ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 6YQ

Lazo HeritageSathorn, Bangkok

320ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 40YN: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

320ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 40YN

Lazo HeritageSathorn, Bangkok

222ct Natural Type A Burmese Jadeite Jade Sliced Rough, 100YQ: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

222ct Natural Type A Burmese Jadeite Jade Sliced Rough, 100YQ

Lazo HeritageSathorn, Bangkok

360ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 35YN: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

360ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 35YN

Lazo HeritageSathorn, Bangkok

8.91 Carats Natural Madagascar Blue Sapphire Loose Gemstone, 24WJ: This natural Madagascar blue sapphire has dimension measurements of 15.8x12.2x4.1mm, sourced from Madagascar's extensive corundum mineral deposits that consistently yield sought-after corundum specime

2026

8.91 Carats Natural Madagascar Blue Sapphire Loose Gemstone, 24WJ

Lazo HeritageSathorn, Bangkok

270.71 Carats Natural White Matrix Blue Sodalite Sliced Rough Stone, 69YR: This genuine natural sodalite sliced rough features rich deep blue mineral matrix interspersed with pale creamy white crystalline formations formed through igneous geological processes. Fine natural o

2026

270.71 Carats Natural White Matrix Blue Sodalite Sliced Rough Stone, 69YR

Lazo HeritageSathorn, Bangkok

30.77 Carats Natural Banded Green Malachite Sliced Rough Stone, 22ZQ: This genuine natural malachite sliced rough displays smooth concentric green banding formed by natural copper carbonate mineral deposition over geological time. Gradated layered green tonal variations

2026

30.77 Carats Natural Banded Green Malachite Sliced Rough Stone, 22ZQ

Lazo HeritageSathorn, Bangkok

83.53 Carats Natural Banded Green Malachite Rough Parcel Lot, 25ZQ: This set of genuine natural malachite rough stones showcases distinct concentric green banding formed from natural copper carbonate mineral deposition. Every individual piece carries unique swirling l

2026

83.53 Carats Natural Banded Green Malachite Rough Parcel Lot, 25ZQ

Lazo HeritageSathorn, Bangkok

380 carats Natural Lapis Lazuli Rough, 50ZB: This is a natural, unpolished lapis lazuli rough specimen, featuring rich deep blue lazurite formations interspersed with a pale calcite matrix and subtle pyrite inclusions across its surface. The sto

2026

380 carats Natural Lapis Lazuli Rough, 50ZB

Lazo HeritageSathorn, Bangkok

22.30ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 24YP: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

22.30ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 24YP

Lazo HeritageSathorn, Bangkok

40ct 3pcs Natural Argentine Rhodochrosite Banded Tumbled Rough Set, 3YR: This listing features three individual tumbled rhodochrosite rough pieces sourced from Argentina Capillitas deposits, each showcasing distinct layered banding of soft rose pink, cream white and pale t

2026

40ct 3pcs Natural Argentine Rhodochrosite Banded Tumbled Rough Set, 3YR

Lazo HeritageSathorn, Bangkok

120ct Natural Type A Burmese Jadeite Jade Sliced Rough, 51YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

120ct Natural Type A Burmese Jadeite Jade Sliced Rough, 51YK

Lazo HeritageSathorn, Bangkok

87ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 100YK: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

87ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 100YK

Lazo HeritageSathorn, Bangkok

2.91 Carats Natural Swiss Blue Topaz Loose Gemstone, 9WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

2026

2.91 Carats Natural Swiss Blue Topaz Loose Gemstone, 9WP

Lazo HeritageSathorn, Bangkok

140ct Natural Type A Burmese Teal Jadeite Jade Sliced Rough, 53YN: This specimen is a natural sliced rough piece of untreated Type A Burmese jadeite, retaining a distinct brown weathered outer rind framing its polished interior face displaying smooth, translucent tea

2026

140ct Natural Type A Burmese Teal Jadeite Jade Sliced Rough, 53YN

Lazo HeritageSathorn, Bangkok

7.94 Carats Natural Crossed Golden Rutilated Quartz Oval Faceted Loose Gemstone, 19WS: This generously sized oval faceted rutilated quartz features a clear translucent crystal base threaded with striking intersecting golden rutile needle strands, accented by tiny dark green mineral flec

2026

7.94 Carats Natural Crossed Golden Rutilated Quartz Oval Faceted Loose Gemstone, 19WS

Lazo HeritageSathorn, Bangkok

3.11 Carats Natural Green Rutilated Peridot Oval Faceted Loose Gemstone, 73WS: This classic oval faceted peridot features a soft translucent pale olive green crystal filled with striking clusters of dark brown and black rutile needle silk that crisscross throughout the stone, wi

2026

3.11 Carats Natural Green Rutilated Peridot Oval Faceted Loose Gemstone, 73WS

Lazo HeritageSathorn, Bangkok

16.13 Carats Natural Half Moon Geode Agate Cabochon, 22XZ: I'm happy to present this nice little geode agate cabochon, shaped into a neat half-moon curve with a one-of-a-kind hollow crystal center! Its base is soft milky translucent cream, streaked with warm

2026

16.13 Carats Natural Half Moon Geode Agate Cabochon, 22XZ

Lazo HeritageSathorn, Bangkok

29ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 82YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

29ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 82YQ

Lazo HeritageSathorn, Bangkok

30.58ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 43YP: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

30.58ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 43YP

Lazo HeritageSathorn, Bangkok

340ct Natural Type A Burmese Jadeite Jade Sliced Rough, 78YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

340ct Natural Type A Burmese Jadeite Jade Sliced Rough, 78YK

Lazo HeritageSathorn, Bangkok

930Ct Natural Type A Burmese Jadeite Jade Rough Stone - Green Raw Material, 6ZB: Natural Type A Burmese jadeite rough stone, displaying a deep, saturated dark green hue across its surface, with distinct fibrous crystalline texture visible throughout. The stone retains its uncut, r

2026

930Ct Natural Type A Burmese Jadeite Jade Rough Stone - Green Raw Material, 6ZB

Lazo HeritageSathorn, Bangkok

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Fossils Auctions

Jurassic Period Giant Fossil Ammonite | Southern France | 31" Intact Spiral

Monumental 17th C. Chinese Wood Sculpture of Guanyin

18th C. Cusco School Oratorio Portátil, Viceregal Peru, ex-Holler & Saunders

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

10 hrs Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

Prehistoric Complete Oreodont Femur Bone Fossil

18th c. Italian Engraving after Reni - Apollo & Aurora

Summer Marketplace | Ancient & Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

HAND KNAPPED ARROWHEADS ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

GARNET AND PERIDOT ROCK STONE LAPIDARY SPECIMEN

TURQUOISE TREASURES Mineral Showcase B

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

3 days Left

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