Monte Dolack Fossils

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1.082 Carats Certified Blue Violetish Spinel - Natural Gemstone, LZ270: This exceptional oval mixed-cut spinel enchants with a rare, velvety blue base infused with delicate violetish undertones, a coveted color combination in natural spinel. The mixed faceting is precisio

2026

1.082 Carats Certified Blue Violetish Spinel - Natural Gemstone, LZ270

ThousandPlanetSathorn, Bangkok

Two Opalized Fossil Sculptures: Two opalized fossil sculptures with stands. Approx. 4.2*3.2*0.9 inch (larger w/o stand).

2026

Two Opalized Fossil Sculptures

Wealthier Art & AuctionLa Puente, CA

Two Chinese Fossil Scholar Stones: Two heavy Chinese fossil scholar stone sculptures. Approx. 7*5.7*4.5 inch (larger). The Estate of Downtown Los Angeles. 2020.

2026

Two Chinese Fossil Scholar Stones

Wealthier Art & AuctionLa Puente, CA

Estate Large Set Fossil Stone Collections: Large set of fossil stone pieces, with box. Size varies.

2026

Estate Large Set Fossil Stone Collections

Wealthier Art & AuctionLa Puente, CA

Vtg. Fossil Dishes, Gemstone Carvings: Including four fossil and gemstone dishes of heart or oval shape, and a gemstone point sculpture. Approx. 4.8*3.8 inch (largest). The Estate of the J & J Found, AZ, 2021.

2026

Vtg. Fossil Dishes, Gemstone Carvings

Wealthier Art & AuctionLa Puente, CA

Estate Large Petrified Wood Slab Sculpture: Large petrified wood slab sculpture, with stand. Approx. 11.7*8 inch (w/o stand).

2026

Estate Large Petrified Wood Slab Sculpture

Wealthier Art & AuctionLa Puente, CA

Friedrich Justin Bertuch (1747–1822) – View of the Armored Catfish and Striped Catfish: "Die Welse." This print illustrates two species of catfish, including an armored variety and a striped variety, rendered with detailed hand-colouring to highlight their distinct barbels, fins, and bod

2026

Friedrich Justin Bertuch (1747–1822) – View of the Armored Catfish and Striped Catfish

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

PAIR OF POLISHED PETRIFIED NAUTILUS FOSSIL SPECIMENS: Natural prehistoric ammonite cephalopod fossils cut and polished to reveal internal chambered calcification and iridescent mineral deposits. Approximate Dimensions: 5”L x 5.75”W x .75&rdqu

2026

PAIR OF POLISHED PETRIFIED NAUTILUS FOSSIL SPECIMENS

Cornell Auctions, Objects & TradeBellport , NY

Fish Fossil H 16.5" W 23.5": Fish Fossil H 16.5" W 23.5" A split-quarry fish fossil. Provenance: Property from a Beverly Hills, MI private collector Ulrich’s Fossil Gallery Dimensions: H 16.5" W 23.5" Frame Size:

2026

Fish Fossil H 16.5" W 23.5"

DuMouchellesDetroit, MI

Natural Yellow Beryl Pairs Trillion Cut 1.94Ct: Gem Type: Natural Yellow Beryl Qty: Pairs Weight:1.94 Carat Measurement: 7.9x7.8x4.3 mm Shape: Trillion Facet Clarity: VS,Color: Yellow Golden Origin: Madagascar Treatment: None Estimate Retail:

2026

Natural Yellow Beryl Pairs Trillion Cut 1.94Ct

M.D.CHJewelry Co.Fort Worth, TX

LARGE CLAM SHELL: Large natural clam shell, 17 x 12 inches. Note: We can ship this in-house.

2026

LARGE CLAM SHELL

Americana AuctionsRehoboth, MA

Loose Tanzanite Trillion Shape .97Ct 6.5x6.4x4 mm: Gem Type: Natural Tanzanite Qty: 1 Weight: .97 Carat Measurement: 6.5x6.4x4 mm Shape: Trillion Cut: Facet cut Clarity: VVS Color: Light Violet/Blue Treatment: None Origin: Tanzania

2026

Loose Tanzanite Trillion Shape .97Ct 6.5x6.4x4 mm

M.D.CHJewelry Co.Fort Worth, TX

A MEGALODON TOOTH FOSSIL, NORTH CAROLINA,: A MEGALODON TOOTH FOSSIL, NORTH CAROLINA, a fossilized tooth from a megalodon. 4 3/4 x 4 x 1 in. (12.1 x 10.2 x 2.5 cm.) Provenance: Private Collection, Houston, Texas.

2026

A MEGALODON TOOTH FOSSIL, NORTH CAROLINA,

Simpson Galleries, LLCHouston, TX

A LARGE AMETHYST GEODE SPECIMEN, BRAZIL,: A LARGE AMETHYST GEODE SPECIMEN, BRAZIL, a large amethyst geode with polished edges. Total approximate weight: 72.8 lbs. 13 x 19 x 16 in. (33 x 48.3 x 40.6 cm.) Provenance: Private Collection, Houston

2026

A LARGE AMETHYST GEODE SPECIMEN, BRAZIL,

Simpson Galleries, LLCHouston, TX

750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mm: 750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mmShipping Rate: $55shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple item

2026

750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mm

Fantasy JewelryMuscat, AE

Loose Diamond - PEAR 2.52ct F VS2: Loose Diamond - PEAR 2.52ct F VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PEAR Carats: 2.52 Color: F Clarity: VS2 Certification: IGI Video:

2026

Loose Diamond - PEAR 2.52ct F VS2

Mynt AuctionsNew York, NY

Loose Diamond - OVAL 1.01ct E VVS2: Loose Diamond - OVAL 1.01ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 1.01 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - OVAL 1.01ct E VVS2

Mynt AuctionsNew York, NY

Loose Diamond - CUSHION BRILLIANT 1.51ct Fancy Vivid Blue SI1: Loose Diamond - CUSHION BRILLIANT 1.51ct Fancy Vivid Blue SI1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION BRILLIANT Carats: 1.51 Color: Fancy Vivid Blue Certif

2026

Loose Diamond - CUSHION BRILLIANT 1.51ct Fancy Vivid Blue SI1

Diamond DepotNew York, NY

Estate Two Fossil Sculptures: Two fossil sculptures. Approx. 5.3*4.2*1.8 inch (larger).

2026

Estate Two Fossil Sculptures

Wealthier Art & AuctionLa Puente, CA

Estate Large Polished Fossil Bowl: Large polished fossil bowl. Approx. 7.8*2.1 inch.

2026

Estate Large Polished Fossil Bowl

Wealthier Art & AuctionLa Puente, CA

High Quality Clear Aquamarine Stones: Set of seven high quality clear aquamarine stone pieces. Approx. 37 gram (total stone weight). The Estate of the Jewelry Store Closed Sale, Hollywood, CA, 2020.

2026

High Quality Clear Aquamarine Stones

Wealthier Art & AuctionLa Puente, CA

Large Petrified Wood Slab Sculpture: Large collectible petrified wood slab sculpture, with stand. Approx. 13.7*11.5 inch (w/o stand).

2026

Large Petrified Wood Slab Sculpture

Wealthier Art & AuctionLa Puente, CA

Set Collectible Meteorite Stones: Large set of collectible meteorite stone pieces. Size varies. The Estate of the Heritage & Moving Sale. Pasadena, CA, 2025.

2026

Set Collectible Meteorite Stones

Wealthier Art & AuctionLa Puente, CA

High Quality Clear Aquamarine Original Mine Stone: High quality clear aquamarine mine stone sculpture. Approx. 2.6*1.5*1 inch. The Estate of the Tierney & Son. AZ. 1999.

2026

High Quality Clear Aquamarine Original Mine Stone

Wealthier Art & AuctionLa Puente, CA

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Fossils Auctions

Moroccan Jurassic Starfish Fossil

Pink Halite Cluster

Yellow Dogtooth Calcite Formation

Summer Rock and Fossil Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

Superb Iatmul Mask, Papua New Guinea

Fine Borneo Shaman Bin with Lid

Early Japanese Oni Demon Mask

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

2 days Left

Colima Pottery Shaman Figural Vessel | Horned Headdress

Steppe Bison (Bison priscus) Partial Skull, Horn Cores

Chinese Han Painted Pottery Horse Torso, ex-de Coux

Cultural Discoveries: Ancient / Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 days Left

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