Fossils

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Two Tourmaline Specimens: Two tourmaline specimens from Brazil. 4 pounds total weight.

2026

Two Tourmaline Specimens

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

8 Optical Calcite Iceland Spar Rhomboid Formations: Group of 8 optical calcite/Iceland spar rhomboid formations. 1.24 pounds.

2026

8 Optical Calcite Iceland Spar Rhomboid Formations

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Serpentine Obelisk: Large serpentine obelisk from China. 11" x 3.25" x 3". 7 lb, 7 ounces.

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Serpentine Obelisk

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Two Mosasaur Tooth Fossils in Matrix: Two Mosasaur tooth fossils in matrix. Each is approximately 3.5" x 3.5" x 1.75". 1 pound, 2 ounces total.

2026

Two Mosasaur Tooth Fossils in Matrix

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

53 Pound Apophyllite and Pink Heulandite Formation: Large, bright 53 pound apophyllite and pink heulandite formation. 13" x 14.5" x 9.5". 53 lbs, 7 oz.

2026

53 Pound Apophyllite and Pink Heulandite Formation

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Calcite and Barite Formation: Beautiful calcite and barite formation. 6.5" x 5.5" x 2.75". 1 pound, 11 oz.

2026

Calcite and Barite Formation

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Green Aventurine Flame Point: Green aventurine flame point from Brazil. 5.5” x 4.25” x 3.5”. 4 lbs, 5 oz.

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Green Aventurine Flame Point

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Green Jasper Obelisk: Green Jasper obelisk from India. 9.75" x 3.25" x 2.75". 5 lb, 9 ounces.

2026

Green Jasper Obelisk

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Unpolished Diopside Slab: Unpolished diopside slab from Brazil. 8” x 8.5” x 3". 8 lbs, 3 oz.

2026

Unpolished Diopside Slab

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Citrine Cluster: Citrine Cluster from Brazil. 5.5" x 5" x 3". 2 lb.

2026

Citrine Cluster

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Iron Pyrite in Austin Chalk: Iron pyrite in Austin chalk specimen from Midlothian, Texas. 4.5" x 6" x 3.5". 2 lb, 10 ounces.

2026

Iron Pyrite in Austin Chalk

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Leaf Fossil Plate: Leaf fossil plate from Tulsa, Oklahoma. Pennsylvanian Age. 4" x 6" x .25". 7 ounces.

2026

Leaf Fossil Plate

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Large Wood Block Geode Stand: Large, heavy, three â€“ pin wood block stand from India for really large, heavy mineral specimens. 9.5” x 8” x 7.75”. 10 lb, 3 ounces.

2026

Large Wood Block Geode Stand

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Kyanite and Quartz Formation on Wood Stand: Kyanite and quartz formation on wood stand from Brazil. 10” x 7” x 3.5". 7 lbs, 3 oz.

2026

Kyanite and Quartz Formation on Wood Stand

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Large Polished Labradorite Freeform: Large, polished, highly-reflective labradorite freeform from Madagascar. 9.25" x 6.75” x 2.25". 10 pounds, 8 ounces.

2026

Large Polished Labradorite Freeform

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Ocean Jasper Standing Cube: Ocean jasper standing cube. 3" x 3" x 3". 2.6 pounds.

2026

Ocean Jasper Standing Cube

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Polished End-Chambered Ammonite Fossil: Polished end-chambered ammonite fossil from Madagascar. 3.5" x 4.25" x 1.75". 1.04 pounds.

2026

Polished End-Chambered Ammonite Fossil

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Seed Fern Leaf Fossil: Seed fern leaf fossil. 11” x 6.5” x .5”. 2 lbs.

2026

Seed Fern Leaf Fossil

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Cubic Pyrite and Quartz Specimen: Cubic pyrite and quartz formation from the Huanzala Mine in Ancash, Peru. 6" x 7" x 3". 5 lbs, 6 oz.

2026

Cubic Pyrite and Quartz Specimen

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Golden Healer Quartz Crystal Obelisk: Golden healer quartz crystal obelisk from Brazil. 9.5” x 4” x 3”. 7 lbs.

2026

Golden Healer Quartz Crystal Obelisk

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Two Green River Fish Fossil Plates: Two fish fossil plates from the Green River in Wyoming. 11 ounces total weight.

2026

Two Green River Fish Fossil Plates

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Green Aventurine Flame Point: Green aventurine flame point from Brazil. 8.5” x 4” x 2”. 3 lbs, 10 oz.

2026

Green Aventurine Flame Point

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Barite and Calcite Formation: Sparking calcite and barite formation. 6" x 7.5" x 4". 3 lbs, 5 oz.

2026

Barite and Calcite Formation

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

Fern and Other Leaf Fossil Plate: Fern and other leaf fossil plate from Tulsa, Oklahoma. Pennsylvanian Age. 6" x 9.5" x .25". 13 ounces.

2026

Fern and Other Leaf Fossil Plate

Houston, TX

Fossils & Gemstones of Houston

4.5

(36)

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Fossils Auctions

Fossil Shark Teeth Embedded in Matrix Rock

PREHNITE ROCK STONE LAPIDARY SPECIMEN

CRINOID SCYPHOCRINUS FOSSIL ROCK STONE LAPIDARY SPECIMEN

CRYSTALS ROCKS GEMS FOSSILS H

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days Left

MIXED STONE PENDULUM ROCK STONE LAPIDARY SPECIMEN

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

AGATE SLICE ROCK STONE LAPIDARY SPECIMEN

GEM SHOW TREASURES ROCKS FOSSILS F

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days Left

Vintage 5 link Juliana Bracelet & Brooch

2011 Canadian $50 Gold 1 ozt .999 Fine Gold

Fossils and Ammonite Halves & Jewelry

9-24 Coins, Tokens, Silver, Jewelry, Rocks & More

A New Day Auctions LLC

Ends from:

Cannon Falls, MN, US

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