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Mosasaur Tooth Fossil in Matrix: Mosasaur tooth fossil in matrix from Morocco. 3.5” x 3.5" x 1.75". 282 grams.

2025

Mosasaur Tooth Fossil in Matrix

Fossils & Gemstones of HoustonHouston, TX

Large Scyphocrinite Crinoid Fossil: Large scyphocrinite crinoid fossil from Morocco. 17” x 12” x 1”. 11.8 pounds.

2025

Large Scyphocrinite Crinoid Fossil

Fossils & Gemstones of HoustonHouston, TX

Mosasaur Tooth Fossil in Matrix: Mosasaur tooth fossil in matrix from Morocco. 4” x 3.5" x 1.75". 358 grams.

2025

Mosasaur Tooth Fossil in Matrix

Fossils & Gemstones of HoustonHouston, TX

Moroccan Jurassic Starfish Fossil: Moroccan Jurassic starfish fossil. 6” x 6.5” x .5”. 1 pound, 14 ounces.

2025

Moroccan Jurassic Starfish Fossil

Fossils & Gemstones of HoustonHouston, TX

Moroccan Jurassic Starfish Fossil: Moroccan Jurassic starfish fossil. 5.25” x 4.5” x .5”. 1 pound, 5 ounces.

2025

Moroccan Jurassic Starfish Fossil

Fossils & Gemstones of HoustonHouston, TX

Mosasaur Tooth Fossil in Matrix: Mosasaur tooth fossil in matrix from Morocco. 3.5" x 3.5" x 1.75". 290 grams.

2025

Mosasaur Tooth Fossil in Matrix

Fossils & Gemstones of HoustonHouston, TX

Carved Moroccan Orthoceras Fossil Horn: Carved orthoceras fossil horn from Morocco. 5.75" x 7" x 3". 4 pounds, 2 ounces.

2025

Carved Moroccan Orthoceras Fossil Horn

Fossils & Gemstones of HoustonHouston, TX

Large Split Ammonite Fossil Pair: Large split ammonite fossil pair from Madagascar. Each side is 6.5" x 8" x 1". 1,890 grams.

2025

Large Split Ammonite Fossil Pair

Fossils & Gemstones of HoustonHouston, TX

Black Tourmaline and Quartz Crystal Point: Black tourmaline and quartz crystal point. 6.25" x 4" x 2.5". 4 pounds, 2 ounces.

2025

Black Tourmaline and Quartz Crystal Point

Fossils & Gemstones of HoustonHouston, TX

3 Mexican Aragonite Formations: 3 Mexican aragonite/cave calcite formations. 840 grams.

2025

3 Mexican Aragonite Formations

Fossils & Gemstones of HoustonHouston, TX

Polished Fluorite Sphere: Polished fluorite sphere. 3" x 3" x 3". 778 grams.

2025

Polished Fluorite Sphere

Fossils & Gemstones of HoustonHouston, TX

Amethyst Cathedral Geode: Amethyst cathedral geode. 14.25" x 7.5" x 5.25". 25 pounds.

2025

Amethyst Cathedral Geode

Fossils & Gemstones of HoustonHouston, TX

Large Pyrite Formation: Large pyrite "fool's gold" formation. 8" x 6" x 2.25". 6 pounds, 12 ounces.

2025

Large Pyrite Formation

Fossils & Gemstones of HoustonHouston, TX

Green, Purple and Pink Fluorite Slab: Green, purple and pink, translucent fluorite slab sliced from a fluorite boulder. 5.25" x 8.75" x 1.5". 4 pounds, 10 ounces.

2025

Green, Purple and Pink Fluorite Slab

Fossils & Gemstones of HoustonHouston, TX

Keokuk Quartz Geode Pair: Keokuk quartz geode pair with beautiful crystallization. One half is 7" x 6" x 2.75" while the other is 7" x 6" x 3". 5 pounds, 11 ounces total.

2025

Keokuk Quartz Geode Pair

Fossils & Gemstones of HoustonHouston, TX

Pink Tourmaline and Quartz Formation: Formation of pink tourmaline and quartz. 5" x 5" x 2". 2 pounds, 2 ounces.

2025

Pink Tourmaline and Quartz Formation

Fossils & Gemstones of HoustonHouston, TX

Amethyst Cathedral Geode: Amethyst cathedral geode from Brazil. 18" x 8.5" x 6". 34 pounds, 2 ounces.

2025

Amethyst Cathedral Geode

Fossils & Gemstones of HoustonHouston, TX

Green Prehnite Formation: Green prehnite formation from India. 5.25” x 7” x 2.5”. 2 pounds, 7 ounces.

2025

Green Prehnite Formation

Fossils & Gemstones of HoustonHouston, TX

Kyanite and Quartz Formation: Kyanite and quartz formation from Brazil. 5.5” x 6” x 4”. 3 pounds, 7 ounces.

2025

Kyanite and Quartz Formation

Fossils & Gemstones of HoustonHouston, TX

Stilbite and Apophyllite Formation: Stilbite and apophyllite formation from India. 8” x 8” x 3”. 7 pounds, 2 ounces.

2025

Stilbite and Apophyllite Formation

Fossils & Gemstones of HoustonHouston, TX

Pink Heulandite Formation: Pink heulandite formation from India. 5”x 10”x 3”. 5 pounds, 8 ounces.

2025

Pink Heulandite Formation

Fossils & Gemstones of HoustonHouston, TX

Quartz Cluster: Quartz cluster from the Kullu District in India. 4" x 6” x 4”. 2 pounds.

2025

Fossils & Gemstones of HoustonHouston, TX

Okenite and Prehnite Geode: Okenite and prehnite geode from the Malad Quarry in India. 3”x 7”x 5”. 4 pounds, 2 ounces.

2025

Okenite and Prehnite Geode

Fossils & Gemstones of HoustonHouston, TX

Amethyst Cathedral Geode: Amethyst cathedral geode with dark purple crystals. 14" x 9.5" x 5". 35 pounds, 3 ounces.

2025

Amethyst Cathedral Geode

Fossils & Gemstones of HoustonHouston, TX

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Fossil 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

6 days Left

Taino Greenstone Figural Celt - Zemi Spirit Form

Egyptian Wood Striding Male Moving Arm, Acquired 1930s

Burmese Enthroned Jambupati Buddha Naga Back Panel

Cultural Discoveries: Ancient / Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

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